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{"Event":"SparkListenerBlockManagerAdded","Block Manager ID":{"Executor ID":"0","Host":"172.28.0.49","Port":43565},"Maximum Memory":455501414,"Timestamp":1781824161362,"Maximum Onheap Memory":455501414,"Maximum Offheap Memory":0} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLExecutionStart","executionId":0,"rootExecutionId":0,"description":"showString at NativeMethodAccessorImpl.java:0","details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (20)\n+- CollectLimit (19)\n +- HashAggregate (18)\n +- HashAggregate (17)\n +- HashAggregate (16)\n +- HashAggregate (15)\n +- SortMergeJoin LeftOuter (14)\n :- Sort (10)\n : +- Exchange (9)\n : +- Project (8)\n : +- SortMergeJoin Inner (7)\n : :- Sort (3)\n : : +- Exchange (2)\n : : +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- Sort (6)\n : +- Exchange (5)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (4)\n +- Sort (13)\n +- Exchange (12)\n +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (11)\n\n\n(1) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] \nOutput [3]: [lesson_id#18, title#19, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(2) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=41]\n\n(3) Sort\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(4) Scan JDBCRelation(core_dim_course) [numPartitions=1] \nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(5) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=42]\n\n(6) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(7) SortMergeJoin\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(8) Project\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(9) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=49]\n\n(10) Sort\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: [lesson_id#18 ASC NULLS FIRST], false, 0\n\n(11) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] \nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nPushedFilters: [*IsNotNull(lesson_id)]\nReadSchema: struct\n\n(12) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=50]\n\n(13) Sort\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: [lesson_id#33 ASC NULLS FIRST], false, 0\n\n(14) SortMergeJoin\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(15) HashAggregate\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(16) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(17) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(18) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(19) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(20) AdaptiveSparkPlan\nOutput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], 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size","accumulatorId":46,"metricType":"size"}]}],"metadata":{},"metrics":[{"name":"spill size","accumulatorId":41,"metricType":"size"},{"name":"time in aggregation build","accumulatorId":42,"metricType":"timing"},{"name":"peak memory","accumulatorId":40,"metricType":"size"},{"name":"number of output rows","accumulatorId":39,"metricType":"sum"},{"name":"number of sort fallback tasks","accumulatorId":44,"metricType":"sum"},{"name":"avg hash probes per key","accumulatorId":43,"metricType":"average"}]}],"metadata":{},"metrics":[{"name":"spill size","accumulatorId":35,"metricType":"size"},{"name":"time in aggregation build","accumulatorId":36,"metricType":"timing"},{"name":"peak memory","accumulatorId":34,"metricType":"size"},{"name":"number of output rows","accumulatorId":33,"metricType":"sum"},{"name":"number of sort fallback tasks","accumulatorId":38,"metricType":"sum"},{"name":"avg hash probes per key","accumulatorId":37,"metricType":"average"}]}],"metadata":{},"metrics":[{"name":"spill size","accumulatorId":29,"metricType":"size"},{"name":"time in aggregation build","accumulatorId":30,"metricType":"timing"},{"name":"peak memory","accumulatorId":28,"metricType":"size"},{"name":"number of output rows","accumulatorId":27,"metricType":"sum"},{"name":"number of sort fallback tasks","accumulatorId":32,"metricType":"sum"},{"name":"avg hash probes per key","accumulatorId":31,"metricType":"average"}]}],"metadata":{},"metrics":[{"name":"spill size","accumulatorId":23,"metricType":"size"},{"name":"time in aggregation build","accumulatorId":24,"metricType":"timing"},{"name":"peak memory","accumulatorId":22,"metricType":"size"},{"name":"number of output rows","accumulatorId":21,"metricType":"sum"},{"name":"number of sort fallback tasks","accumulatorId":26,"metricType":"sum"},{"name":"avg hash probes per key","accumulatorId":25,"metricType":"average"}]}],"metadata":{},"metrics":[{"name":"shuffle records written","accumulatorId":19,"metricType":"sum"},{"name":"local merged chunks fetched","accumulatorId":13,"metricType":"sum"},{"name":"shuffle write time","accumulatorId":20,"metricType":"nsTiming"},{"name":"remote merged bytes read","accumulatorId":14,"metricType":"size"},{"name":"local merged blocks fetched","accumulatorId":11,"metricType":"sum"},{"name":"corrupt merged block chunks","accumulatorId":8,"metricType":"sum"},{"name":"remote merged reqs duration","accumulatorId":17,"metricType":"timing"},{"name":"remote merged blocks fetched","accumulatorId":10,"metricType":"sum"},{"name":"records read","accumulatorId":7,"metricType":"sum"},{"name":"local bytes read","accumulatorId":5,"metricType":"size"},{"name":"fetch wait time","accumulatorId":6,"metricType":"timing"},{"name":"remote bytes read","accumulatorId":3,"metricType":"size"},{"name":"merged fetch fallback count","accumulatorId":9,"metricType":"sum"},{"name":"local blocks read","accumulatorId":2,"metricType":"sum"},{"name":"remote merged chunks fetched","accumulatorId":12,"metricType":"sum"},{"name":"remote blocks read","accumulatorId":1,"metricType":"sum"},{"name":"local merged bytes read","accumulatorId":15,"metricType":"size"},{"name":"remote reqs duration","accumulatorId":16,"metricType":"timing"},{"name":"remote bytes read to disk","accumulatorId":4,"metricType":"size"},{"name":"shuffle bytes written","accumulatorId":18,"metricType":"size"}]}],"metadata":{},"metrics":[]},"time":1781824161586,"modifiedConfigs":{},"jobTags":[]} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":0,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (39)\n+- == Current Plan ==\n CollectLimit (22)\n +- HashAggregate (21)\n +- HashAggregate (20)\n +- HashAggregate (19)\n +- HashAggregate (18)\n +- SortMergeJoin LeftOuter (17)\n :- Sort (12)\n : +- Exchange (11)\n : +- Project (10)\n : +- SortMergeJoin Inner (9)\n : :- Sort (4)\n : : +- ShuffleQueryStage (3)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- Sort (8)\n : +- ShuffleQueryStage (7)\n : +- Exchange (6)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (5)\n +- Sort (16)\n +- ShuffleQueryStage (15)\n +- Exchange (14)\n +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (13)\n+- == Initial Plan ==\n CollectLimit (38)\n +- HashAggregate (37)\n +- HashAggregate (36)\n +- HashAggregate (35)\n +- HashAggregate (34)\n +- SortMergeJoin LeftOuter (33)\n :- Sort (30)\n : +- Exchange (29)\n : +- Project (28)\n : +- SortMergeJoin Inner (27)\n : :- Sort (24)\n : : +- Exchange (23)\n : : +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- Sort (26)\n : +- Exchange (25)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (5)\n +- Sort (32)\n +- Exchange (31)\n +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (13)\n\n\n(1) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 1]\nOutput [3]: [lesson_id#18, title#19, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(2) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=76]\n\n(3) ShuffleQueryStage\nOutput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: 0\n\n(4) Sort\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(5) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 2]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(6) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=83]\n\n(7) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 1\n\n(8) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(9) SortMergeJoin\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(10) Project\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(11) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=91]\n\n(12) Sort\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: [lesson_id#18 ASC NULLS FIRST], false, 0\n\n(13) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 3]\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nPushedFilters: [*IsNotNull(lesson_id)]\nReadSchema: struct\n\n(14) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=97]\n\n(15) ShuffleQueryStage\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: 2\n\n(16) Sort\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: [lesson_id#33 ASC NULLS FIRST], false, 0\n\n(17) SortMergeJoin\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(18) HashAggregate\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(19) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(20) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(21) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(22) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(23) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=41]\n\n(24) Sort\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(25) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=42]\n\n(26) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(27) SortMergeJoin\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(28) Project\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(29) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=49]\n\n(30) Sort\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: [lesson_id#18 ASC NULLS FIRST], false, 0\n\n(31) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=50]\n\n(32) Sort\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: [lesson_id#33 ASC NULLS FIRST], false, 0\n\n(33) SortMergeJoin\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(34) HashAggregate\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(35) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(36) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(37) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(38) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(39) AdaptiveSparkPlan\nOutput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], functions=[count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], functions=[merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21, user_id#32], functions=[merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21, user_id#32], functions=[partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)])","children":[{"nodeName":"SortMergeJoin","simpleString":"SortMergeJoin [lesson_id#18], [lesson_id#33], LeftOuter","children":[{"nodeName":"Sort","simpleString":"Sort [lesson_id#18 ASC NULLS FIRST], false, 0","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=91]","children":[{"nodeName":"Project","simpleString":"Project [lesson_id#18, title#19, course_id#21, title#11]","children":[{"nodeName":"SortMergeJoin","simpleString":"SortMergeJoin [course_id#21], [course_id#10], Inner","children":[{"nodeName":"Sort","simpleString":"Sort [course_id#21 ASC NULLS FIRST], false, 0","children":[{"nodeName":"ShuffleQueryStage","simpleString":"ShuffleQueryStage 0","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=76]","children":[{"nodeName":"WholeStageCodegen (1)","simpleString":"WholeStageCodegen (1)","children":[{"nodeName":"Scan JDBCRelation(core_dim_lesson) [numPartitions=1] ","simpleString":"Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [lesson_id#18,title#19,course_id#21] PushedFilters: [*IsNotNull(course_id)], ReadSchema: struct","children":[],"metadata":{},"metrics":[{"name":"number of output rows","accumulatorId":99,"metricType":"sum"}]}],"metadata":{},"metrics":[{"name":"duration","accumulatorId":250,"metricType":"timing"}]}],"metadata":{},"metrics":[{"name":"shuffle records written","accumulatorId":248,"metricType":"sum"},{"name":"local merged chunks fetched","accumulatorId":242,"metricType":"sum"},{"name":"shuffle write time","accumulatorId":249,"metricType":"nsTiming"},{"name":"remote merged bytes read","accumulatorId":243,"metricType":"size"},{"name":"local merged blocks fetched","accumulatorId":240,"metricType":"sum"},{"name":"corrupt merged block chunks","accumulatorId":237,"metricType":"sum"},{"name":"remote merged reqs duration","accumulatorId":246,"metricType":"timing"},{"name":"remote merged blocks fetched","accumulatorId":239,"metricType":"sum"},{"name":"records read","accumulatorId":236,"metricType":"sum"},{"name":"local bytes read","accumulatorId":234,"metricType":"size"},{"name":"fetch wait time","accumulatorId":235,"metricType":"timing"},{"name":"remote bytes read","accumulatorId":232,"metricType":"size"},{"name":"merged fetch fallback count","accumulatorId":238,"metricType":"sum"},{"name":"local blocks read","accumulatorId":231,"metricType":"sum"},{"name":"remote merged chunks fetched","accumulatorId":241,"metricType":"sum"},{"name":"remote blocks read","accumulatorId":230,"metricType":"sum"},{"name":"data 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{"Event":"SparkListenerStageCompleted","Stage Info":{"Stage ID":0,"Stage Attempt ID":0,"Stage Name":"showString at NativeMethodAccessorImpl.java:0","Number of Tasks":1,"RDD Info":[{"RDD ID":4,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"0\",\"name\":\"Exchange\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[3],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":0,"Name":"JDBCRDD","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD 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Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824161883,"Completion Time":1781824163319,"Accumulables":[{"ID":99,"Name":"number of output rows","Value":"18","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":228,"Name":"data 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Result":{"Result":"JobSucceeded"}} {"Event":"SparkListenerTaskEnd","Stage ID":1,"Stage Attempt ID":0,"Task Type":"ShuffleMapTask","Task End Reason":{"Reason":"Success"},"Task Info":{"Task ID":1,"Index":0,"Attempt":0,"Partition ID":0,"Launch Time":1781824162045,"Executor ID":"0","Host":"172.28.0.49","Locality":"PROCESS_LOCAL","Speculative":false,"Getting Result Time":0,"Finish Time":1781824163315,"Failed":false,"Killed":false,"Accumulables":[{"ID":125,"Name":"number of output rows","Update":"5","Value":"5","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":254,"Name":"data size","Update":"384","Value":"384","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":273,"Name":"shuffle bytes written","Update":"554","Value":"554","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":274,"Name":"shuffle records written","Update":"5","Value":"5","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":275,"Name":"shuffle write 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Values":true},{"ID":344,"Name":"internal.metrics.resultSerializationTime","Update":2,"Value":2,"Internal":true,"Count Failed Values":true},{"ID":366,"Name":"internal.metrics.shuffle.write.bytesWritten","Update":554,"Value":554,"Internal":true,"Count Failed Values":true},{"ID":367,"Name":"internal.metrics.shuffle.write.recordsWritten","Update":5,"Value":5,"Internal":true,"Count Failed Values":true},{"ID":368,"Name":"internal.metrics.shuffle.write.writeTime","Update":17611457,"Value":17611457,"Internal":true,"Count Failed Values":true},{"ID":370,"Name":"internal.metrics.input.recordsRead","Update":5,"Value":5,"Internal":true,"Count Failed Values":true}]},"Task Executor Metrics":{"JVMHeapMemory":0,"JVMOffHeapMemory":0,"OnHeapExecutionMemory":0,"OffHeapExecutionMemory":0,"OnHeapStorageMemory":0,"OffHeapStorageMemory":0,"OnHeapUnifiedMemory":0,"OffHeapUnifiedMemory":0,"DirectPoolMemory":0,"MappedPoolMemory":0,"ProcessTreeJVMVMemory":0,"ProcessTreeJVMRSSMemory":0,"ProcessTreePythonVMemory":0,"ProcessTreePythonRSSMemory":0,"ProcessTreeOtherVMemory":0,"ProcessTreeOtherRSSMemory":0,"MinorGCCount":0,"MinorGCTime":0,"MajorGCCount":0,"MajorGCTime":0,"TotalGCTime":0},"Task Metrics":{"Executor Deserialize Time":373,"Executor Deserialize CPU Time":146308929,"Executor Run Time":853,"Executor CPU Time":282545004,"Peak Execution Memory":0,"Result Size":2026,"JVM GC Time":10,"Result Serialization Time":2,"Memory Bytes Spilled":0,"Disk Bytes Spilled":0,"Shuffle Read Metrics":{"Remote Blocks Fetched":0,"Local Blocks Fetched":0,"Fetch Wait Time":0,"Remote Bytes Read":0,"Remote Bytes Read To Disk":0,"Local Bytes Read":0,"Total Records Read":0,"Remote Requests 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Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":5,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"4\",\"name\":\"WholeStageCodegen (2)\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[1],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":1,"Name":"JDBCRDD","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[],"Details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824162032,"Completion Time":1781824163326,"Accumulables":[{"ID":125,"Name":"number of output rows","Value":"5","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":254,"Name":"data size","Value":"384","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":273,"Name":"shuffle bytes written","Value":"554","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":274,"Name":"shuffle records written","Value":"5","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":275,"Name":"shuffle write time","Value":"17611457","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":276,"Name":"duration","Value":"135","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":338,"Name":"internal.metrics.executorDeserializeTime","Value":373,"Internal":true,"Count Failed Values":true},{"ID":339,"Name":"internal.metrics.executorDeserializeCpuTime","Value":146308929,"Internal":true,"Count Failed Values":true},{"ID":340,"Name":"internal.metrics.executorRunTime","Value":853,"Internal":true,"Count Failed Values":true},{"ID":341,"Name":"internal.metrics.executorCpuTime","Value":282545004,"Internal":true,"Count Failed Values":true},{"ID":342,"Name":"internal.metrics.resultSize","Value":2026,"Internal":true,"Count Failed Values":true},{"ID":343,"Name":"internal.metrics.jvmGCTime","Value":10,"Internal":true,"Count Failed Values":true},{"ID":344,"Name":"internal.metrics.resultSerializationTime","Value":2,"Internal":true,"Count Failed Values":true},{"ID":366,"Name":"internal.metrics.shuffle.write.bytesWritten","Value":554,"Internal":true,"Count Failed Values":true},{"ID":367,"Name":"internal.metrics.shuffle.write.recordsWritten","Value":5,"Internal":true,"Count Failed Values":true},{"ID":368,"Name":"internal.metrics.shuffle.write.writeTime","Value":17611457,"Internal":true,"Count Failed Values":true},{"ID":370,"Name":"internal.metrics.input.recordsRead","Value":5,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":1,"Completion Time":1781824163327,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":0,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (42)\n+- == Current Plan ==\n CollectLimit (25)\n +- HashAggregate (24)\n +- HashAggregate (23)\n +- HashAggregate (22)\n +- HashAggregate (21)\n +- SortMergeJoin LeftOuter (20)\n :- Sort (15)\n : +- ShuffleQueryStage (14)\n : +- Exchange (13)\n : +- * Project (12)\n : +- * SortMergeJoin Inner (11)\n : :- * Sort (5)\n : : +- AQEShuffleRead (4)\n : : +- ShuffleQueryStage (3), Statistics(sizeInBytes=1648.0 B, rowCount=18)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- * Sort (10)\n : +- AQEShuffleRead (9)\n : +- ShuffleQueryStage (8), Statistics(sizeInBytes=384.0 B, rowCount=5)\n : +- Exchange (7)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (6)\n +- Sort (19)\n +- ShuffleQueryStage (18)\n +- Exchange (17)\n +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (16)\n+- == Initial Plan ==\n CollectLimit (41)\n +- HashAggregate (40)\n +- HashAggregate (39)\n +- HashAggregate (38)\n +- HashAggregate (37)\n +- SortMergeJoin LeftOuter (36)\n :- Sort (33)\n : +- Exchange (32)\n : +- Project (31)\n : +- SortMergeJoin Inner (30)\n : :- Sort (27)\n : : +- Exchange (26)\n : : +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- Sort (29)\n : +- Exchange (28)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (6)\n +- Sort (35)\n +- Exchange (34)\n +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (16)\n\n\n(1) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 1]\nOutput [3]: [lesson_id#18, title#19, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(2) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=76]\n\n(3) ShuffleQueryStage\nOutput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: 0\n\n(4) AQEShuffleRead\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: coalesced\n\n(5) Sort [codegen id : 4]\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(6) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 2]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(7) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=83]\n\n(8) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 1\n\n(9) AQEShuffleRead\nInput [2]: [course_id#10, title#11]\nArguments: coalesced\n\n(10) Sort [codegen id : 5]\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(11) SortMergeJoin [codegen id : 6]\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(12) Project [codegen id : 6]\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(13) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=229]\n\n(14) ShuffleQueryStage\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: 3\n\n(15) Sort\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: [lesson_id#18 ASC NULLS FIRST], false, 0\n\n(16) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 3]\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nPushedFilters: [*IsNotNull(lesson_id)]\nReadSchema: struct\n\n(17) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=97]\n\n(18) ShuffleQueryStage\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: 2\n\n(19) Sort\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: [lesson_id#33 ASC NULLS FIRST], false, 0\n\n(20) SortMergeJoin\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(21) HashAggregate\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(22) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(23) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(24) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(25) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(26) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=41]\n\n(27) Sort\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(28) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=42]\n\n(29) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(30) SortMergeJoin\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(31) Project\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(32) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=49]\n\n(33) Sort\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: [lesson_id#18 ASC NULLS FIRST], false, 0\n\n(34) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=50]\n\n(35) Sort\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: [lesson_id#33 ASC NULLS FIRST], false, 0\n\n(36) SortMergeJoin\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(37) HashAggregate\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(38) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(39) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(40) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(41) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(42) AdaptiveSparkPlan\nOutput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], functions=[count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], functions=[merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), 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Values":true},{"ID":375,"Name":"internal.metrics.executorRunTime","Value":1112,"Internal":true,"Count Failed Values":true},{"ID":376,"Name":"internal.metrics.executorCpuTime","Value":502378203,"Internal":true,"Count Failed Values":true},{"ID":377,"Name":"internal.metrics.resultSize","Value":1983,"Internal":true,"Count Failed Values":true},{"ID":378,"Name":"internal.metrics.jvmGCTime","Value":10,"Internal":true,"Count Failed Values":true},{"ID":401,"Name":"internal.metrics.shuffle.write.bytesWritten","Value":2066,"Internal":true,"Count Failed Values":true},{"ID":402,"Name":"internal.metrics.shuffle.write.recordsWritten","Value":57,"Internal":true,"Count Failed Values":true},{"ID":403,"Name":"internal.metrics.shuffle.write.writeTime","Value":5521024,"Internal":true,"Count Failed Values":true},{"ID":405,"Name":"internal.metrics.input.recordsRead","Value":57,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":2,"Completion Time":1781824163572,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":0,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (43)\n+- == Current Plan ==\n CollectLimit (26)\n +- HashAggregate (25)\n +- HashAggregate (24)\n +- HashAggregate (23)\n +- HashAggregate (22)\n +- BroadcastHashJoin LeftOuter BuildRight (21)\n :- ShuffleQueryStage (14)\n : +- Exchange (13)\n : +- * Project (12)\n : +- * SortMergeJoin Inner (11)\n : :- * Sort (5)\n : : +- AQEShuffleRead (4)\n : : +- ShuffleQueryStage (3), Statistics(sizeInBytes=1648.0 B, rowCount=18)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- * Sort (10)\n : +- AQEShuffleRead (9)\n : +- ShuffleQueryStage (8), Statistics(sizeInBytes=384.0 B, rowCount=5)\n : +- Exchange (7)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (6)\n +- BroadcastQueryStage (20)\n +- BroadcastExchange (19)\n +- AQEShuffleRead (18)\n +- ShuffleQueryStage (17), Statistics(sizeInBytes=3.6 KiB, rowCount=57)\n +- Exchange (16)\n +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (15)\n+- == Initial Plan ==\n CollectLimit (42)\n +- HashAggregate (41)\n +- HashAggregate (40)\n +- HashAggregate (39)\n +- HashAggregate (38)\n +- SortMergeJoin LeftOuter (37)\n :- Sort (34)\n : +- Exchange (33)\n : +- Project (32)\n : +- SortMergeJoin Inner (31)\n : :- Sort (28)\n : : +- Exchange (27)\n : : +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- Sort (30)\n : +- Exchange (29)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (6)\n +- Sort (36)\n +- Exchange (35)\n +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (15)\n\n\n(1) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 1]\nOutput [3]: [lesson_id#18, title#19, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(2) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=76]\n\n(3) ShuffleQueryStage\nOutput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: 0\n\n(4) AQEShuffleRead\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: coalesced\n\n(5) Sort [codegen id : 4]\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(6) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 2]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(7) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=83]\n\n(8) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 1\n\n(9) AQEShuffleRead\nInput [2]: [course_id#10, title#11]\nArguments: coalesced\n\n(10) Sort [codegen id : 5]\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(11) SortMergeJoin [codegen id : 6]\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(12) Project [codegen id : 6]\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(13) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=229]\n\n(14) ShuffleQueryStage\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: 3\n\n(15) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 3]\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nPushedFilters: [*IsNotNull(lesson_id)]\nReadSchema: struct\n\n(16) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=97]\n\n(17) ShuffleQueryStage\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: 2\n\n(18) AQEShuffleRead\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: local\n\n(19) BroadcastExchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: HashedRelationBroadcastMode(List(input[1, decimal(20,0), true]),false), [plan_id=284]\n\n(20) BroadcastQueryStage\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: 4\n\n(21) BroadcastHashJoin\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(22) HashAggregate\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(23) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(24) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(25) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(26) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(27) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=41]\n\n(28) Sort\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(29) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=42]\n\n(30) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(31) SortMergeJoin\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(32) Project\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(33) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=49]\n\n(34) Sort\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: [lesson_id#18 ASC NULLS FIRST], false, 0\n\n(35) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=50]\n\n(36) Sort\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: [lesson_id#33 ASC NULLS FIRST], false, 0\n\n(37) SortMergeJoin\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(38) HashAggregate\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(39) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(40) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(41) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(42) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(43) AdaptiveSparkPlan\nOutput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], functions=[count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], functions=[merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21, user_id#32], functions=[merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21, user_id#32], functions=[partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)])","children":[{"nodeName":"BroadcastHashJoin","simpleString":"BroadcastHashJoin [lesson_id#18], [lesson_id#33], LeftOuter, BuildRight, false","children":[{"nodeName":"ShuffleQueryStage","simpleString":"ShuffleQueryStage 3","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=229]","children":[{"nodeName":"WholeStageCodegen (6)","simpleString":"WholeStageCodegen (6)","children":[{"nodeName":"Project","simpleString":"Project [lesson_id#18, title#19, course_id#21, title#11]","children":[{"nodeName":"SortMergeJoin","simpleString":"SortMergeJoin [course_id#21], [course_id#10], Inner","children":[{"nodeName":"InputAdapter","simpleString":"InputAdapter","children":[{"nodeName":"WholeStageCodegen (4)","simpleString":"WholeStageCodegen (4)","children":[{"nodeName":"Sort","simpleString":"Sort [course_id#21 ASC NULLS FIRST], false, 0","children":[{"nodeName":"InputAdapter","simpleString":"InputAdapter","children":[{"nodeName":"AQEShuffleRead","simpleString":"AQEShuffleRead coalesced","children":[{"nodeName":"ShuffleQueryStage","simpleString":"ShuffleQueryStage 0","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=76]","children":[{"nodeName":"WholeStageCodegen (1)","simpleString":"WholeStageCodegen (1)","children":[{"nodeName":"Scan JDBCRelation(core_dim_lesson) [numPartitions=1] ","simpleString":"Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [lesson_id#18,title#19,course_id#21] PushedFilters: [*IsNotNull(course_id)], ReadSchema: struct","children":[],"metadata":{},"metrics":[{"name":"number of output rows","accumulatorId":99,"metricType":"sum"}]}],"metadata":{},"metrics":[{"name":"duration","accumulatorId":250,"metricType":"timing"}]}],"metadata":{},"metrics":[{"name":"shuffle records written","accumulatorId":248,"metricType":"sum"},{"name":"local merged chunks fetched","accumulatorId":242,"metricType":"sum"},{"name":"shuffle write time","accumulatorId":249,"metricType":"nsTiming"},{"name":"remote merged bytes read","accumulatorId":243,"metricType":"size"},{"name":"local merged blocks fetched","accumulatorId":240,"metricType":"sum"},{"name":"corrupt merged block chunks","accumulatorId":237,"metricType":"sum"},{"name":"remote merged reqs duration","accumulatorId":246,"metricType":"timing"},{"name":"remote merged blocks fetched","accumulatorId":239,"metricType":"sum"},{"name":"records read","accumulatorId":236,"metricType":"sum"},{"name":"local bytes read","accumulatorId":234,"metricType":"size"},{"name":"fetch wait time","accumulatorId":235,"metricType":"timing"},{"name":"remote bytes read","accumulatorId":232,"metricType":"size"},{"name":"merged fetch fallback count","accumulatorId":238,"metricType":"sum"},{"name":"local blocks read","accumulatorId":231,"metricType":"sum"},{"name":"remote merged chunks fetched","accumulatorId":241,"metricType":"sum"},{"name":"remote blocks read","accumulatorId":230,"metricType":"sum"},{"name":"data size","accumulatorId":228,"metricType":"size"},{"name":"local merged bytes read","accumulatorId":244,"metricType":"size"},{"name":"number of partitions","accumulatorId":229,"metricType":"sum"},{"name":"remote reqs duration","accumulatorId":245,"metricType":"timing"},{"name":"remote bytes read to disk","accumulatorId":233,"metricType":"size"},{"name":"shuffle bytes written","accumulatorId":247,"metricType":"size"}]}],"metadata":{},"metrics":[]}],"metadata":{},"metrics":[{"name":"number of partitions","accumulatorId":486,"metricType":"sum"},{"name":"partition data size","accumulatorId":487,"metricType":"size"},{"name":"number of coalesced partitions","accumulatorId":488,"metricType":"sum"}]}],"metadata":{},"metrics":[]}],"metadata":{},"metrics":[{"name":"sort time","accumulatorId":483,"metricType":"timing"},{"name":"peak memory","accumulatorId":484,"metricType":"size"},{"name":"spill size","accumulatorId":485,"metricType":"size"}]}],"metadata":{},"metrics":[{"name":"duration","accumulatorId":482,"metricType":"timing"}]}],"metadata":{},"metrics":[]},{"nodeName":"InputAdapter","simpleString":"InputAdapter","children":[{"nodeName":"WholeStageCodegen (5)","simpleString":"WholeStageCodegen (5)","children":[{"nodeName":"Sort","simpleString":"Sort [course_id#10 ASC NULLS FIRST], false, 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Values":true},{"ID":524,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":525,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":526,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":527,"Name":"internal.metrics.shuffle.write.bytesWritten","Value":2786,"Internal":true,"Count Failed Values":true},{"ID":528,"Name":"internal.metrics.shuffle.write.recordsWritten","Value":18,"Internal":true,"Count Failed Values":true},{"ID":529,"Name":"internal.metrics.shuffle.write.writeTime","Value":3029161,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":3,"Completion Time":1781824163889,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":0,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (44)\n+- == Final Plan ==\n CollectLimit (27)\n +- * HashAggregate (26)\n +- * HashAggregate (25)\n +- * HashAggregate (24)\n +- * HashAggregate (23)\n +- * BroadcastHashJoin LeftOuter BuildRight (22)\n :- AQEShuffleRead (15)\n : +- ShuffleQueryStage (14), Statistics(sizeInBytes=2.4 KiB, rowCount=18)\n : +- Exchange (13)\n : +- * Project (12)\n : +- * SortMergeJoin Inner (11)\n : :- * Sort (5)\n : : +- AQEShuffleRead (4)\n : : +- ShuffleQueryStage (3), Statistics(sizeInBytes=1648.0 B, rowCount=18)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- * Sort (10)\n : +- AQEShuffleRead (9)\n : +- ShuffleQueryStage (8), Statistics(sizeInBytes=384.0 B, rowCount=5)\n : +- Exchange (7)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (6)\n +- BroadcastQueryStage (21), Statistics(sizeInBytes=2.0 MiB, rowCount=57)\n +- BroadcastExchange (20)\n +- AQEShuffleRead (19)\n +- ShuffleQueryStage (18), Statistics(sizeInBytes=3.6 KiB, rowCount=57)\n +- Exchange (17)\n +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (16)\n+- == Initial Plan ==\n CollectLimit (43)\n +- HashAggregate (42)\n +- HashAggregate (41)\n +- HashAggregate (40)\n +- HashAggregate (39)\n +- SortMergeJoin LeftOuter (38)\n :- Sort (35)\n : +- Exchange (34)\n : +- Project (33)\n : +- SortMergeJoin Inner (32)\n : :- Sort (29)\n : : +- Exchange (28)\n : : +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (1)\n : +- Sort (31)\n : +- Exchange (30)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (6)\n +- Sort (37)\n +- Exchange (36)\n +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (16)\n\n\n(1) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 1]\nOutput [3]: [lesson_id#18, title#19, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(2) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=76]\n\n(3) ShuffleQueryStage\nOutput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: 0\n\n(4) AQEShuffleRead\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: coalesced\n\n(5) Sort [codegen id : 4]\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(6) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 2]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(7) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=83]\n\n(8) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 1\n\n(9) AQEShuffleRead\nInput [2]: [course_id#10, title#11]\nArguments: coalesced\n\n(10) Sort [codegen id : 5]\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(11) SortMergeJoin [codegen id : 6]\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(12) Project [codegen id : 6]\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(13) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=229]\n\n(14) ShuffleQueryStage\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: 3\n\n(15) AQEShuffleRead\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: local\n\n(16) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 3]\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nPushedFilters: [*IsNotNull(lesson_id)]\nReadSchema: struct\n\n(17) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=97]\n\n(18) ShuffleQueryStage\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: 2\n\n(19) AQEShuffleRead\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: local\n\n(20) BroadcastExchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: HashedRelationBroadcastMode(List(input[1, decimal(20,0), true]),false), [plan_id=284]\n\n(21) BroadcastQueryStage\nOutput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: 4\n\n(22) BroadcastHashJoin [codegen id : 7]\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(23) HashAggregate [codegen id : 7]\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(24) HashAggregate [codegen id : 7]\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(25) HashAggregate [codegen id : 7]\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(26) HashAggregate [codegen id : 7]\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(27) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(28) Exchange\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=41]\n\n(29) Sort\nInput [3]: [lesson_id#18, title#19, course_id#21]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(30) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=42]\n\n(31) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(32) SortMergeJoin\nLeft keys [1]: [course_id#21]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(33) Project\nOutput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nInput [5]: [lesson_id#18, title#19, course_id#21, course_id#10, title#11]\n\n(34) Exchange\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=49]\n\n(35) Sort\nInput [4]: [lesson_id#18, title#19, course_id#21, title#11]\nArguments: [lesson_id#18 ASC NULLS FIRST], false, 0\n\n(36) Exchange\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: hashpartitioning(lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=50]\n\n(37) Sort\nInput [3]: [user_id#32, lesson_id#33, viewed_at#35]\nArguments: [lesson_id#33 ASC NULLS FIRST], false, 0\n\n(38) SortMergeJoin\nLeft keys [1]: [lesson_id#18]\nRight keys [1]: [lesson_id#33]\nJoin type: LeftOuter\nJoin condition: None\n\n(39) HashAggregate\nInput [7]: [lesson_id#18, title#19, course_id#21, title#11, user_id#32, lesson_id#33, viewed_at#35]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(40) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [5]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32]\nFunctions [3]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)]\nAggregate Attributes [3]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\n\n(41) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, user_id#32, count#235L, min#237, max#239]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\n\n(42) HashAggregate\nInput [8]: [lesson_id#18, title#19, title#11, course_id#21, count#235L, min#237, max#239, count#242L]\nKeys [4]: [lesson_id#18, title#19, title#11, course_id#21]\nFunctions [4]: [count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)]\nAggregate Attributes [4]: [count(lesson_id#33)#92L, min(viewed_at#35)#95, max(viewed_at#35)#97, count(user_id#32)#99L]\nResults [8]: [toprettystring(lesson_id#18, Some(Europe/Samara)) AS toprettystring(lesson_id)#218, toprettystring(title#19, Some(Europe/Samara)) AS toprettystring(lesson_title)#219, toprettystring(course_id#21, Some(Europe/Samara)) AS toprettystring(course_id)#220, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#221, toprettystring(count(lesson_id#33)#92L, Some(Europe/Samara)) AS toprettystring(total_views)#222, toprettystring(count(user_id#32)#99L, Some(Europe/Samara)) AS toprettystring(unique_users)#223, toprettystring(min(viewed_at#35)#95, Some(Europe/Samara)) AS toprettystring(first_view)#224, toprettystring(max(viewed_at#35)#97, Some(Europe/Samara)) AS toprettystring(last_view)#225]\n\n(43) CollectLimit\nInput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: 21\n\n(44) AdaptiveSparkPlan\nOutput [8]: [toprettystring(lesson_id)#218, toprettystring(lesson_title)#219, toprettystring(course_id)#220, toprettystring(course_title)#221, toprettystring(total_views)#222, toprettystring(unique_users)#223, toprettystring(first_view)#224, toprettystring(last_view)#225]\nArguments: isFinalPlan=true\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=true","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"WholeStageCodegen (7)","simpleString":"WholeStageCodegen (7)","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], functions=[count(lesson_id#33), min(viewed_at#35), max(viewed_at#35), count(distinct user_id#32)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21], functions=[merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35), partial_count(distinct user_id#32)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21, user_id#32], functions=[merge_count(lesson_id#33), merge_min(viewed_at#35), merge_max(viewed_at#35)])","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[lesson_id#18, title#19, title#11, course_id#21, user_id#32], functions=[partial_count(lesson_id#33), partial_min(viewed_at#35), partial_max(viewed_at#35)])","children":[{"nodeName":"BroadcastHashJoin","simpleString":"BroadcastHashJoin [lesson_id#18], [lesson_id#33], LeftOuter, BuildRight, false","children":[{"nodeName":"InputAdapter","simpleString":"InputAdapter","children":[{"nodeName":"AQEShuffleRead","simpleString":"AQEShuffleRead local","children":[{"nodeName":"ShuffleQueryStage","simpleString":"ShuffleQueryStage 3","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(lesson_id#18, 200), ENSURE_REQUIREMENTS, [plan_id=229]","children":[{"nodeName":"WholeStageCodegen (6)","simpleString":"WholeStageCodegen (6)","children":[{"nodeName":"Project","simpleString":"Project [lesson_id#18, title#19, course_id#21, title#11]","children":[{"nodeName":"SortMergeJoin","simpleString":"SortMergeJoin [course_id#21], [course_id#10], Inner","children":[{"nodeName":"InputAdapter","simpleString":"InputAdapter","children":[{"nodeName":"WholeStageCodegen (4)","simpleString":"WholeStageCodegen (4)","children":[{"nodeName":"Sort","simpleString":"Sort [course_id#21 ASC NULLS FIRST], false, 0","children":[{"nodeName":"InputAdapter","simpleString":"InputAdapter","children":[{"nodeName":"AQEShuffleRead","simpleString":"AQEShuffleRead coalesced","children":[{"nodeName":"ShuffleQueryStage","simpleString":"ShuffleQueryStage 0","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=76]","children":[{"nodeName":"WholeStageCodegen (1)","simpleString":"WholeStageCodegen (1)","children":[{"nodeName":"Scan JDBCRelation(core_dim_lesson) [numPartitions=1] ","simpleString":"Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [lesson_id#18,title#19,course_id#21] PushedFilters: [*IsNotNull(course_id)], ReadSchema: struct","children":[],"metadata":{},"metrics":[{"name":"number of output rows","accumulatorId":99,"metricType":"sum"}]}],"metadata":{},"metrics":[{"name":"duration","accumulatorId":250,"metricType":"timing"}]}],"metadata":{},"metrics":[{"name":"shuffle records written","accumulatorId":248,"metricType":"sum"},{"name":"local merged chunks fetched","accumulatorId":242,"metricType":"sum"},{"name":"shuffle write time","accumulatorId":249,"metricType":"nsTiming"},{"name":"remote merged bytes read","accumulatorId":243,"metricType":"size"},{"name":"local merged blocks fetched","accumulatorId":240,"metricType":"sum"},{"name":"corrupt merged block chunks","accumulatorId":237,"metricType":"sum"},{"name":"remote merged reqs duration","accumulatorId":246,"metricType":"timing"},{"name":"remote merged blocks fetched","accumulatorId":239,"metricType":"sum"},{"name":"records read","accumulatorId":236,"metricType":"sum"},{"name":"local bytes read","accumulatorId":234,"metricType":"size"},{"name":"fetch wait time","accumulatorId":235,"metricType":"timing"},{"name":"remote bytes read","accumulatorId":232,"metricType":"size"},{"name":"merged fetch fallback count","accumulatorId":238,"metricType":"sum"},{"name":"local blocks read","accumulatorId":231,"metricType":"sum"},{"name":"remote merged chunks fetched","accumulatorId":241,"metricType":"sum"},{"name":"remote blocks read","accumulatorId":230,"metricType":"sum"},{"name":"data size","accumulatorId":228,"metricType":"size"},{"name":"local merged bytes read","accumulatorId":244,"metricType":"size"},{"name":"number of partitions","accumulatorId":229,"metricType":"sum"},{"name":"remote reqs duration","accumulatorId":245,"metricType":"timing"},{"name":"remote bytes read to disk","accumulatorId":233,"metricType":"size"},{"name":"shuffle bytes written","accumulatorId":247,"metricType":"size"}]}],"metadata":{},"metrics":[]}],"metadata":{},"metrics":[{"name":"number of partitions","accumulatorId":486,"metricType":"sum"},{"name":"partition data size","accumulatorId":487,"metricType":"size"},{"name":"number of 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--add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false","spark.sql.execution.id":"0","spark.sql.execution.root.id":"0","spark.sql.warehouse.dir":"file:/opt/airflow/spark-warehouse","spark.serializer.objectStreamReset":"100","spark.driver.extraJavaOptions":"-Djava.net.preferIPv6Addresses=false -XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED 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NativeMethodAccessorImpl.java:0","details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (22)\n+- CollectLimit (21)\n +- Project (20)\n +- SortMergeJoin LeftOuter (19)\n :- LocalLimit (10)\n : +- SortMergeJoin LeftAnti (9)\n : :- Sort (3)\n : : +- Exchange (2)\n : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- Sort (8)\n : +- HashAggregate (7)\n : +- Exchange (6)\n : +- HashAggregate (5)\n : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n +- Sort (18)\n +- HashAggregate (17)\n +- Exchange (16)\n +- HashAggregate (15)\n +- HashAggregate (14)\n +- Exchange (13)\n +- HashAggregate (12)\n +- Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (11)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] \nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nReadSchema: struct\n\n(2) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=406]\n\n(3) Sort\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(4) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] \nOutput [1]: [user_id#32]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(5) HashAggregate\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(6) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=402]\n\n(7) HashAggregate\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(8) Sort\nInput [1]: [user_id#32]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(9) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(10) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(11) Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] \nOutput [2]: [user_id#26, course_id#27]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(12) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(13) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=411]\n\n(14) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(15) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(16) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=415]\n\n(17) HashAggregate\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(18) Sort\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: [user_id#26 ASC NULLS FIRST], false, 0\n\n(19) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(20) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(21) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(22) AdaptiveSparkPlan\nOutput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"Project","simpleString":"Project [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]","children":[{"nodeName":"SortMergeJoin","simpleString":"SortMergeJoin [user_id#0], [user_id#26], LeftOuter","children":[{"nodeName":"LocalLimit","simpleString":"LocalLimit 21","children":[{"nodeName":"SortMergeJoin","simpleString":"SortMergeJoin [user_id#0], [user_id#32], LeftAnti","children":[{"nodeName":"Sort","simpleString":"Sort [user_id#0 ASC NULLS FIRST], false, 0","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, 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LocalLimit (12)\n : +- SortMergeJoin LeftAnti (11)\n : :- Sort (4)\n : : +- ShuffleQueryStage (3)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- Sort (10)\n : +- HashAggregate (9)\n : +- ShuffleQueryStage (8)\n : +- Exchange (7)\n : +- * HashAggregate (6)\n : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n +- Sort (21)\n +- HashAggregate (20)\n +- Exchange (19)\n +- HashAggregate (18)\n +- HashAggregate (17)\n +- ShuffleQueryStage (16)\n +- Exchange (15)\n +- * HashAggregate (14)\n +- * Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (13)\n+- == Initial Plan ==\n CollectLimit (40)\n +- Project (39)\n +- SortMergeJoin LeftOuter (38)\n :- LocalLimit (31)\n : +- SortMergeJoin LeftAnti (30)\n : :- Sort (26)\n : : +- Exchange (25)\n : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- Sort (29)\n : +- HashAggregate (28)\n : +- Exchange (27)\n : +- HashAggregate (6)\n : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n +- Sort (37)\n +- HashAggregate (36)\n +- Exchange (35)\n +- HashAggregate (34)\n +- HashAggregate (33)\n +- Exchange (32)\n +- HashAggregate (14)\n +- Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (13)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nReadSchema: struct\n\n(2) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=427]\n\n(3) ShuffleQueryStage\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 0\n\n(4) Sort\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(5) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [1]: [user_id#32]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(6) HashAggregate [codegen id : 2]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(7) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=439]\n\n(8) ShuffleQueryStage\nOutput [1]: [user_id#32]\nArguments: 1\n\n(9) HashAggregate\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(10) Sort\nInput [1]: [user_id#32]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(11) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(12) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(13) Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] [codegen id : 3]\nOutput [2]: [user_id#26, course_id#27]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(14) HashAggregate [codegen id : 3]\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(15) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=460]\n\n(16) ShuffleQueryStage\nOutput [2]: [user_id#26, course_id#27]\nArguments: 2\n\n(17) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(18) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(19) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=467]\n\n(20) HashAggregate\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(21) Sort\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: [user_id#26 ASC NULLS FIRST], false, 0\n\n(22) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(23) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(24) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(25) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=406]\n\n(26) Sort\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(27) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=402]\n\n(28) HashAggregate\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(29) Sort\nInput [1]: [user_id#32]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(30) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(31) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(32) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=411]\n\n(33) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(34) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(35) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=415]\n\n(36) HashAggregate\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(37) Sort\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: [user_id#26 ASC NULLS FIRST], false, 0\n\n(38) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(39) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(40) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(41) AdaptiveSparkPlan\nOutput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan 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Time":1781824165143,"Accumulables":[{"ID":783,"Name":"number of output rows","Value":"11","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":784,"Name":"peak memory","Value":"262144","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":786,"Name":"time in aggregation build","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":789,"Name":"number of output rows","Value":"57","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":921,"Name":"data size","Value":"352","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":940,"Name":"shuffle bytes written","Value":"777","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":941,"Name":"shuffle records written","Value":"11","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":942,"Name":"shuffle write time","Value":"3949688","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":943,"Name":"duration","Value":"25","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1045,"Name":"internal.metrics.executorDeserializeTime","Value":24,"Internal":true,"Count Failed Values":true},{"ID":1046,"Name":"internal.metrics.executorDeserializeCpuTime","Value":10142762,"Internal":true,"Count Failed Values":true},{"ID":1047,"Name":"internal.metrics.executorRunTime","Value":86,"Internal":true,"Count Failed Values":true},{"ID":1048,"Name":"internal.metrics.executorCpuTime","Value":60825373,"Internal":true,"Count Failed Values":true},{"ID":1049,"Name":"internal.metrics.resultSize","Value":2442,"Internal":true,"Count Failed Values":true},{"ID":1054,"Name":"internal.metrics.peakExecutionMemory","Value":262144,"Internal":true,"Count Failed Values":true},{"ID":1073,"Name":"internal.metrics.shuffle.write.bytesWritten","Value":777,"Internal":true,"Count Failed Values":true},{"ID":1074,"Name":"internal.metrics.shuffle.write.recordsWritten","Value":11,"Internal":true,"Count Failed Values":true},{"ID":1075,"Name":"internal.metrics.shuffle.write.writeTime","Value":3949688,"Internal":true,"Count Failed Values":true},{"ID":1077,"Name":"internal.metrics.input.recordsRead","Value":57,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":7,"Completion Time":1781824165146,"Job Result":{"Result":"JobSucceeded"}} {"Event":"SparkListenerTaskEnd","Stage ID":14,"Stage Attempt ID":0,"Task Type":"ShuffleMapTask","Task End Reason":{"Reason":"Success"},"Task Info":{"Task ID":8,"Index":0,"Attempt":0,"Partition ID":0,"Launch Time":1781824165049,"Executor ID":"0","Host":"172.28.0.49","Locality":"PROCESS_LOCAL","Speculative":false,"Getting Result Time":0,"Finish Time":1781824165158,"Failed":false,"Killed":false,"Accumulables":[{"ID":855,"Name":"number of output rows","Update":"45","Value":"45","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":856,"Name":"peak memory","Update":"262144","Value":"262144","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":858,"Name":"time in aggregation build","Update":"1","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":861,"Name":"number of output rows","Update":"45","Value":"45","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":987,"Name":"data size","Update":"2520","Value":"2520","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1006,"Name":"shuffle bytes written","Update":"3290","Value":"3290","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1007,"Name":"shuffle records written","Update":"45","Value":"45","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1008,"Name":"shuffle write time","Update":"5351599","Value":"5351599","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1009,"Name":"duration","Update":"28","Value":"28","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1080,"Name":"internal.metrics.executorDeserializeTime","Update":16,"Value":16,"Internal":true,"Count Failed Values":true},{"ID":1081,"Name":"internal.metrics.executorDeserializeCpuTime","Update":8052439,"Value":8052439,"Internal":true,"Count Failed Values":true},{"ID":1082,"Name":"internal.metrics.executorRunTime","Update":85,"Value":85,"Internal":true,"Count Failed Values":true},{"ID":1083,"Name":"internal.metrics.executorCpuTime","Update":56777916,"Value":56777916,"Internal":true,"Count Failed Values":true},{"ID":1084,"Name":"internal.metrics.resultSize","Update":2442,"Value":2442,"Internal":true,"Count Failed Values":true},{"ID":1089,"Name":"internal.metrics.peakExecutionMemory","Update":262144,"Value":262144,"Internal":true,"Count Failed Values":true},{"ID":1108,"Name":"internal.metrics.shuffle.write.bytesWritten","Update":3290,"Value":3290,"Internal":true,"Count Failed Values":true},{"ID":1109,"Name":"internal.metrics.shuffle.write.recordsWritten","Update":45,"Value":45,"Internal":true,"Count Failed Values":true},{"ID":1110,"Name":"internal.metrics.shuffle.write.writeTime","Update":5351599,"Value":5351599,"Internal":true,"Count Failed Values":true},{"ID":1112,"Name":"internal.metrics.input.recordsRead","Update":45,"Value":45,"Internal":true,"Count Failed Values":true}]},"Task Executor Metrics":{"JVMHeapMemory":0,"JVMOffHeapMemory":0,"OnHeapExecutionMemory":0,"OffHeapExecutionMemory":0,"OnHeapStorageMemory":0,"OffHeapStorageMemory":0,"OnHeapUnifiedMemory":0,"OffHeapUnifiedMemory":0,"DirectPoolMemory":0,"MappedPoolMemory":0,"ProcessTreeJVMVMemory":0,"ProcessTreeJVMRSSMemory":0,"ProcessTreePythonVMemory":0,"ProcessTreePythonRSSMemory":0,"ProcessTreeOtherVMemory":0,"ProcessTreeOtherRSSMemory":0,"MinorGCCount":0,"MinorGCTime":0,"MajorGCCount":0,"MajorGCTime":0,"TotalGCTime":0},"Task Metrics":{"Executor Deserialize Time":16,"Executor Deserialize CPU Time":8052439,"Executor Run Time":85,"Executor CPU Time":56777916,"Peak Execution Memory":262144,"Result Size":2442,"JVM GC Time":0,"Result Serialization Time":0,"Memory Bytes Spilled":0,"Disk Bytes Spilled":0,"Shuffle Read Metrics":{"Remote Blocks Fetched":0,"Local Blocks Fetched":0,"Fetch Wait Time":0,"Remote Bytes Read":0,"Remote Bytes Read To Disk":0,"Local Bytes Read":0,"Total Records Read":0,"Remote Requests Duration":0,"Push Based Shuffle":{"Corrupt Merged Block Chunks":0,"Merged Fetch Fallback Count":0,"Merged Remote Blocks Fetched":0,"Merged Local Blocks Fetched":0,"Merged Remote Chunks Fetched":0,"Merged Local Chunks Fetched":0,"Merged Remote Bytes Read":0,"Merged Local Bytes Read":0,"Merged Remote Requests Duration":0}},"Shuffle Write Metrics":{"Shuffle Bytes Written":3290,"Shuffle Write Time":5351599,"Shuffle Records Written":45},"Input Metrics":{"Bytes Read":0,"Records Read":45},"Output Metrics":{"Bytes Written":0,"Records Written":0},"Updated Blocks":[]}} {"Event":"SparkListenerStageCompleted","Stage Info":{"Stage ID":14,"Stage Attempt ID":0,"Stage Name":"showString at NativeMethodAccessorImpl.java:0","Number of Tasks":1,"RDD Info":[{"RDD ID":29,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"64\",\"name\":\"Exchange\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[28],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":28,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"65\",\"name\":\"WholeStageCodegen (3)\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[23],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":23,"Name":"JDBCRDD","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[],"Details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824165043,"Completion Time":1781824165159,"Accumulables":[{"ID":855,"Name":"number of output rows","Value":"45","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":856,"Name":"peak memory","Value":"262144","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":858,"Name":"time in aggregation build","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":861,"Name":"number of output rows","Value":"45","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":987,"Name":"data size","Value":"2520","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1006,"Name":"shuffle bytes written","Value":"3290","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1007,"Name":"shuffle records written","Value":"45","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1008,"Name":"shuffle write time","Value":"5351599","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1009,"Name":"duration","Value":"28","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1080,"Name":"internal.metrics.executorDeserializeTime","Value":16,"Internal":true,"Count Failed Values":true},{"ID":1081,"Name":"internal.metrics.executorDeserializeCpuTime","Value":8052439,"Internal":true,"Count Failed Values":true},{"ID":1082,"Name":"internal.metrics.executorRunTime","Value":85,"Internal":true,"Count Failed Values":true},{"ID":1083,"Name":"internal.metrics.executorCpuTime","Value":56777916,"Internal":true,"Count Failed Values":true},{"ID":1084,"Name":"internal.metrics.resultSize","Value":2442,"Internal":true,"Count Failed Values":true},{"ID":1089,"Name":"internal.metrics.peakExecutionMemory","Value":262144,"Internal":true,"Count Failed Values":true},{"ID":1108,"Name":"internal.metrics.shuffle.write.bytesWritten","Value":3290,"Internal":true,"Count Failed Values":true},{"ID":1109,"Name":"internal.metrics.shuffle.write.recordsWritten","Value":45,"Internal":true,"Count Failed Values":true},{"ID":1110,"Name":"internal.metrics.shuffle.write.writeTime","Value":5351599,"Internal":true,"Count Failed Values":true},{"ID":1112,"Name":"internal.metrics.input.recordsRead","Value":45,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":8,"Completion Time":1781824165160,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":1,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (43)\n+- == Current Plan ==\n CollectLimit (26)\n +- Project (25)\n +- SortMergeJoin LeftOuter (24)\n :- Sort (14)\n : +- LocalLimit (13)\n : +- BroadcastHashJoin LeftAnti BuildRight (12)\n : :- ShuffleQueryStage (3), Statistics(sizeInBytes=1760.0 B, rowCount=20)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- BroadcastQueryStage (11)\n : +- BroadcastExchange (10)\n : +- * HashAggregate (9)\n : +- AQEShuffleRead (8)\n : +- ShuffleQueryStage (7), Statistics(sizeInBytes=352.0 B, rowCount=11)\n : +- Exchange (6)\n : +- * HashAggregate (5)\n : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n +- Sort (23)\n +- HashAggregate (22)\n +- Exchange (21)\n +- HashAggregate (20)\n +- HashAggregate (19)\n +- ShuffleQueryStage (18)\n +- Exchange (17)\n +- * HashAggregate (16)\n +- * Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (15)\n+- == Initial Plan ==\n CollectLimit (42)\n +- Project (41)\n +- SortMergeJoin LeftOuter (40)\n :- LocalLimit (33)\n : +- SortMergeJoin LeftAnti (32)\n : :- Sort (28)\n : : +- Exchange (27)\n : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- Sort (31)\n : +- HashAggregate (30)\n : +- Exchange (29)\n : +- HashAggregate (5)\n : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n +- Sort (39)\n +- HashAggregate (38)\n +- Exchange (37)\n +- HashAggregate (36)\n +- HashAggregate (35)\n +- Exchange (34)\n +- HashAggregate (16)\n +- Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (15)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nReadSchema: struct\n\n(2) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=427]\n\n(3) ShuffleQueryStage\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 0\n\n(4) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [1]: [user_id#32]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(5) HashAggregate [codegen id : 2]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(6) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=439]\n\n(7) ShuffleQueryStage\nOutput [1]: [user_id#32]\nArguments: 1\n\n(8) AQEShuffleRead\nInput [1]: [user_id#32]\nArguments: coalesced\n\n(9) HashAggregate [codegen id : 4]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(10) BroadcastExchange\nInput [1]: [user_id#32]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=547]\n\n(11) BroadcastQueryStage\nOutput [1]: [user_id#32]\nArguments: 3\n\n(12) BroadcastHashJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(13) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(14) Sort\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(15) Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] [codegen id : 3]\nOutput [2]: [user_id#26, course_id#27]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(16) HashAggregate [codegen id : 3]\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(17) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=460]\n\n(18) ShuffleQueryStage\nOutput [2]: [user_id#26, course_id#27]\nArguments: 2\n\n(19) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(20) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(21) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=467]\n\n(22) HashAggregate\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(23) Sort\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: [user_id#26 ASC NULLS FIRST], false, 0\n\n(24) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(25) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(26) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(27) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=406]\n\n(28) Sort\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(29) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=402]\n\n(30) HashAggregate\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(31) Sort\nInput [1]: [user_id#32]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(32) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(33) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(34) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=411]\n\n(35) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(36) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(37) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=415]\n\n(38) HashAggregate\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(39) Sort\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: [user_id#26 ASC NULLS FIRST], false, 0\n\n(40) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(41) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(42) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(43) AdaptiveSparkPlan\nOutput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"Project","simpleString":"Project [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]","children":[{"nodeName":"SortMergeJoin","simpleString":"SortMergeJoin [user_id#0], [user_id#26], LeftOuter","children":[{"nodeName":"Sort","simpleString":"Sort [user_id#0 ASC NULLS FIRST], false, 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key","accumulatorId":951,"metricType":"average"}]}],"metadata":{},"metrics":[{"name":"sort time","accumulatorId":1156,"metricType":"timing"},{"name":"peak memory","accumulatorId":1157,"metricType":"size"},{"name":"spill size","accumulatorId":1158,"metricType":"size"}]}],"metadata":{},"metrics":[{"name":"number of output rows","accumulatorId":1135,"metricType":"sum"},{"name":"spill size","accumulatorId":1136,"metricType":"size"}]}],"metadata":{},"metrics":[]}],"metadata":{},"metrics":[{"name":"shuffle records written","accumulatorId":1133,"metricType":"sum"},{"name":"local merged chunks fetched","accumulatorId":1127,"metricType":"sum"},{"name":"shuffle write time","accumulatorId":1134,"metricType":"nsTiming"},{"name":"remote merged bytes read","accumulatorId":1128,"metricType":"size"},{"name":"local merged blocks fetched","accumulatorId":1125,"metricType":"sum"},{"name":"corrupt merged block chunks","accumulatorId":1122,"metricType":"sum"},{"name":"remote merged reqs duration","accumulatorId":1131,"metricType":"timing"},{"name":"remote merged blocks fetched","accumulatorId":1124,"metricType":"sum"},{"name":"records read","accumulatorId":1121,"metricType":"sum"},{"name":"local bytes read","accumulatorId":1119,"metricType":"size"},{"name":"fetch wait time","accumulatorId":1120,"metricType":"timing"},{"name":"remote bytes read","accumulatorId":1117,"metricType":"size"},{"name":"merged fetch fallback count","accumulatorId":1123,"metricType":"sum"},{"name":"local blocks read","accumulatorId":1116,"metricType":"sum"},{"name":"remote merged chunks fetched","accumulatorId":1126,"metricType":"sum"},{"name":"remote blocks read","accumulatorId":1115,"metricType":"sum"},{"name":"local merged bytes read","accumulatorId":1129,"metricType":"size"},{"name":"remote reqs duration","accumulatorId":1130,"metricType":"timing"},{"name":"remote bytes read to disk","accumulatorId":1118,"metricType":"size"},{"name":"shuffle bytes written","accumulatorId":1132,"metricType":"size"}]}],"metadata":{},"metrics":[]}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":1,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (44)\n+- == Current Plan ==\n CollectLimit (27)\n +- Project (26)\n +- BroadcastHashJoin LeftOuter BuildRight (25)\n :- LocalLimit (13)\n : +- BroadcastHashJoin LeftAnti BuildRight (12)\n : :- ShuffleQueryStage (3), Statistics(sizeInBytes=1760.0 B, rowCount=20)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- BroadcastQueryStage (11)\n : +- BroadcastExchange (10)\n : +- * HashAggregate (9)\n : +- AQEShuffleRead (8)\n : +- ShuffleQueryStage (7), Statistics(sizeInBytes=352.0 B, rowCount=11)\n : +- Exchange (6)\n : +- * HashAggregate (5)\n : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n +- BroadcastExchange (24)\n +- HashAggregate (23)\n +- ShuffleQueryStage (22)\n +- Exchange (21)\n +- * HashAggregate (20)\n +- * HashAggregate (19)\n +- AQEShuffleRead (18)\n +- ShuffleQueryStage (17), Statistics(sizeInBytes=2.5 KiB, rowCount=45)\n +- Exchange (16)\n +- * HashAggregate (15)\n +- * Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (14)\n+- == Initial Plan ==\n CollectLimit (43)\n +- Project (42)\n +- SortMergeJoin LeftOuter (41)\n :- LocalLimit (34)\n : +- SortMergeJoin LeftAnti (33)\n : :- Sort (29)\n : : +- Exchange (28)\n : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- Sort (32)\n : +- HashAggregate (31)\n : +- Exchange (30)\n : +- HashAggregate (5)\n : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n +- Sort (40)\n +- HashAggregate (39)\n +- Exchange (38)\n +- HashAggregate (37)\n +- HashAggregate (36)\n +- Exchange (35)\n +- HashAggregate (15)\n +- Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (14)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nReadSchema: struct\n\n(2) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=427]\n\n(3) ShuffleQueryStage\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 0\n\n(4) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [1]: [user_id#32]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(5) HashAggregate [codegen id : 2]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(6) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=439]\n\n(7) ShuffleQueryStage\nOutput [1]: [user_id#32]\nArguments: 1\n\n(8) AQEShuffleRead\nInput [1]: [user_id#32]\nArguments: coalesced\n\n(9) HashAggregate [codegen id : 4]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(10) BroadcastExchange\nInput [1]: [user_id#32]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=547]\n\n(11) BroadcastQueryStage\nOutput [1]: [user_id#32]\nArguments: 3\n\n(12) BroadcastHashJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(13) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(14) Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] [codegen id : 3]\nOutput [2]: [user_id#26, course_id#27]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(15) HashAggregate [codegen id : 3]\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(16) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=460]\n\n(17) ShuffleQueryStage\nOutput [2]: [user_id#26, course_id#27]\nArguments: 2\n\n(18) AQEShuffleRead\nInput [2]: [user_id#26, course_id#27]\nArguments: coalesced\n\n(19) HashAggregate [codegen id : 5]\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(20) HashAggregate [codegen id : 5]\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(21) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=595]\n\n(22) ShuffleQueryStage\nOutput [2]: [user_id#26, count#283L]\nArguments: 4\n\n(23) HashAggregate\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(24) BroadcastExchange\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=607]\n\n(25) BroadcastHashJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(26) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(27) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(28) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=406]\n\n(29) Sort\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(30) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=402]\n\n(31) HashAggregate\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(32) Sort\nInput 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Values":true},{"ID":1279,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1280,"Name":"internal.metrics.shuffle.read.localBytesRead","Value":3290,"Internal":true,"Count Failed Values":true},{"ID":1281,"Name":"internal.metrics.shuffle.read.fetchWaitTime","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1282,"Name":"internal.metrics.shuffle.read.recordsRead","Value":45,"Internal":true,"Count Failed Values":true},{"ID":1283,"Name":"internal.metrics.shuffle.push.read.corruptMergedBlockChunks","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1284,"Name":"internal.metrics.shuffle.push.read.mergedFetchFallbackCount","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1285,"Name":"internal.metrics.shuffle.push.read.remoteMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1286,"Name":"internal.metrics.shuffle.push.read.localMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1287,"Name":"internal.metrics.shuffle.push.read.remoteMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1288,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1289,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1290,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1291,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1292,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1293,"Name":"internal.metrics.shuffle.write.bytesWritten","Value":1503,"Internal":true,"Count Failed Values":true},{"ID":1294,"Name":"internal.metrics.shuffle.write.recordsWritten","Value":20,"Internal":true,"Count Failed Values":true},{"ID":1295,"Name":"internal.metrics.shuffle.write.writeTime","Value":4580724,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":10,"Completion Time":1781824165327,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":1,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (46)\n+- == Current Plan ==\n CollectLimit (29)\n +- Project (28)\n +- BroadcastHashJoin LeftOuter BuildRight (27)\n :- LocalLimit (13)\n : +- BroadcastHashJoin LeftAnti BuildRight (12)\n : :- ShuffleQueryStage (3), Statistics(sizeInBytes=1760.0 B, rowCount=20)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- BroadcastQueryStage (11), Statistics(sizeInBytes=2.0 MiB, rowCount=11)\n : +- BroadcastExchange (10)\n : +- * HashAggregate (9)\n : +- AQEShuffleRead (8)\n : +- ShuffleQueryStage (7), Statistics(sizeInBytes=352.0 B, rowCount=11)\n : +- Exchange (6)\n : +- * HashAggregate (5)\n : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n +- BroadcastQueryStage (26)\n +- BroadcastExchange (25)\n +- * HashAggregate (24)\n +- AQEShuffleRead (23)\n +- ShuffleQueryStage (22), Statistics(sizeInBytes=800.0 B, rowCount=20)\n +- Exchange (21)\n +- * HashAggregate (20)\n +- * HashAggregate (19)\n +- AQEShuffleRead (18)\n +- ShuffleQueryStage (17), Statistics(sizeInBytes=2.5 KiB, rowCount=45)\n +- Exchange (16)\n +- * HashAggregate (15)\n +- * Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (14)\n+- == Initial Plan ==\n CollectLimit (45)\n +- Project (44)\n +- SortMergeJoin LeftOuter (43)\n :- LocalLimit (36)\n : +- SortMergeJoin LeftAnti (35)\n : :- Sort (31)\n : : +- Exchange (30)\n : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- Sort (34)\n : +- HashAggregate (33)\n : +- Exchange (32)\n : +- HashAggregate (5)\n : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n +- Sort (42)\n +- HashAggregate (41)\n +- Exchange (40)\n +- HashAggregate (39)\n +- HashAggregate (38)\n +- Exchange (37)\n +- HashAggregate (15)\n +- Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (14)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nReadSchema: struct\n\n(2) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=427]\n\n(3) ShuffleQueryStage\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 0\n\n(4) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [1]: [user_id#32]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(5) HashAggregate [codegen id : 2]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(6) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=439]\n\n(7) ShuffleQueryStage\nOutput [1]: [user_id#32]\nArguments: 1\n\n(8) AQEShuffleRead\nInput [1]: [user_id#32]\nArguments: coalesced\n\n(9) HashAggregate [codegen id : 4]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(10) BroadcastExchange\nInput [1]: [user_id#32]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=547]\n\n(11) BroadcastQueryStage\nOutput [1]: [user_id#32]\nArguments: 3\n\n(12) BroadcastHashJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(13) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(14) Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] [codegen id : 3]\nOutput [2]: [user_id#26, course_id#27]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(15) HashAggregate [codegen id : 3]\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(16) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=460]\n\n(17) ShuffleQueryStage\nOutput [2]: [user_id#26, course_id#27]\nArguments: 2\n\n(18) AQEShuffleRead\nInput [2]: [user_id#26, course_id#27]\nArguments: coalesced\n\n(19) HashAggregate [codegen id : 5]\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(20) HashAggregate [codegen id : 5]\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(21) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=595]\n\n(22) ShuffleQueryStage\nOutput [2]: [user_id#26, count#283L]\nArguments: 4\n\n(23) AQEShuffleRead\nInput [2]: [user_id#26, count#283L]\nArguments: coalesced\n\n(24) HashAggregate [codegen id : 6]\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(25) BroadcastExchange\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=666]\n\n(26) BroadcastQueryStage\nOutput [2]: [user_id#26, registered_courses_count#127L]\nArguments: 5\n\n(27) BroadcastHashJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(28) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(29) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(30) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=406]\n\n(31) Sort\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(32) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=402]\n\n(33) HashAggregate\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(34) Sort\nInput [1]: [user_id#32]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(35) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(36) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(37) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=411]\n\n(38) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(39) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(40) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=415]\n\n(41) HashAggregate\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(42) Sort\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: [user_id#26 ASC NULLS FIRST], false, 0\n\n(43) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(44) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(45) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(46) AdaptiveSparkPlan\nOutput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"Project","simpleString":"Project [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]","children":[{"nodeName":"BroadcastHashJoin","simpleString":"BroadcastHashJoin [user_id#0], [user_id#26], LeftOuter, BuildRight, false","children":[{"nodeName":"LocalLimit","simpleString":"LocalLimit 21","children":[{"nodeName":"BroadcastHashJoin","simpleString":"BroadcastHashJoin [user_id#0], [user_id#32], LeftAnti, BuildRight, false","children":[{"nodeName":"ShuffleQueryStage","simpleString":"ShuffleQueryStage 0","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=427]","children":[{"nodeName":"WholeStageCodegen (1)","simpleString":"WholeStageCodegen 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read to disk","accumulatorId":894,"metricType":"size"},{"name":"shuffle bytes written","accumulatorId":908,"metricType":"size"}]}],"metadata":{},"metrics":[]},{"nodeName":"BroadcastQueryStage","simpleString":"BroadcastQueryStage 3","children":[{"nodeName":"BroadcastExchange","simpleString":"BroadcastExchange HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=547]","children":[{"nodeName":"WholeStageCodegen (4)","simpleString":"WholeStageCodegen (4)","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[user_id#32], functions=[])","children":[{"nodeName":"InputAdapter","simpleString":"InputAdapter","children":[{"nodeName":"AQEShuffleRead","simpleString":"AQEShuffleRead coalesced","children":[{"nodeName":"ShuffleQueryStage","simpleString":"ShuffleQueryStage 1","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=439]","children":[{"nodeName":"WholeStageCodegen 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read","Update":"20","Value":"20","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1326,"Name":"duration","Update":"4","Value":"4","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1327,"Name":"number of output rows","Update":"20","Value":"20","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1328,"Name":"peak memory","Update":"4456432","Value":"4456432","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1330,"Name":"time in aggregation build","Update":"1","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1331,"Name":"avg hash probes per key","Update":"10","Value":"10","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1336,"Name":"internal.metrics.executorDeserializeTime","Update":11,"Value":11,"Internal":true,"Count Failed Values":true},{"ID":1337,"Name":"internal.metrics.executorDeserializeCpuTime","Update":8002720,"Value":8002720,"Internal":true,"Count Failed Values":true},{"ID":1338,"Name":"internal.metrics.executorRunTime","Update":25,"Value":25,"Internal":true,"Count Failed Values":true},{"ID":1339,"Name":"internal.metrics.executorCpuTime","Update":19465662,"Value":19465662,"Internal":true,"Count Failed Values":true},{"ID":1340,"Name":"internal.metrics.resultSize","Update":7089,"Value":7089,"Internal":true,"Count Failed Values":true},{"ID":1345,"Name":"internal.metrics.peakExecutionMemory","Update":4456432,"Value":4456432,"Internal":true,"Count Failed Values":true},{"ID":1347,"Name":"internal.metrics.shuffle.read.remoteBlocksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1348,"Name":"internal.metrics.shuffle.read.localBlocksFetched","Update":1,"Value":1,"Internal":true,"Count Failed Values":true},{"ID":1349,"Name":"internal.metrics.shuffle.read.remoteBytesRead","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1350,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1351,"Name":"internal.metrics.shuffle.read.localBytesRead","Update":1503,"Value":1503,"Internal":true,"Count Failed Values":true},{"ID":1352,"Name":"internal.metrics.shuffle.read.fetchWaitTime","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1353,"Name":"internal.metrics.shuffle.read.recordsRead","Update":20,"Value":20,"Internal":true,"Count Failed Values":true},{"ID":1354,"Name":"internal.metrics.shuffle.push.read.corruptMergedBlockChunks","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1355,"Name":"internal.metrics.shuffle.push.read.mergedFetchFallbackCount","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1356,"Name":"internal.metrics.shuffle.push.read.remoteMergedBlocksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1357,"Name":"internal.metrics.shuffle.push.read.localMergedBlocksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1358,"Name":"internal.metrics.shuffle.push.read.remoteMergedChunksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1359,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1360,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1361,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1362,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":1363,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Update":0,"Value":0,"Internal":true,"Count Failed Values":true}]},"Task Executor Metrics":{"JVMHeapMemory":0,"JVMOffHeapMemory":0,"OnHeapExecutionMemory":0,"OffHeapExecutionMemory":0,"OnHeapStorageMemory":0,"OffHeapStorageMemory":0,"OnHeapUnifiedMemory":0,"OffHeapUnifiedMemory":0,"DirectPoolMemory":0,"MappedPoolMemory":0,"ProcessTreeJVMVMemory":0,"ProcessTreeJVMRSSMemory":0,"ProcessTreePythonVMemory":0,"ProcessTreePythonRSSMemory":0,"ProcessTreeOtherVMemory":0,"ProcessTreeOtherRSSMemory":0,"MinorGCCount":0,"MinorGCTime":0,"MajorGCCount":0,"MajorGCTime":0,"TotalGCTime":0},"Task Metrics":{"Executor Deserialize Time":11,"Executor Deserialize CPU Time":8002720,"Executor Run Time":25,"Executor CPU Time":19465662,"Peak Execution Memory":4456432,"Result Size":7089,"JVM GC Time":0,"Result Serialization Time":0,"Memory Bytes Spilled":0,"Disk Bytes Spilled":0,"Shuffle Read Metrics":{"Remote Blocks Fetched":0,"Local Blocks Fetched":1,"Fetch Wait Time":0,"Remote Bytes Read":0,"Remote Bytes Read To Disk":0,"Local Bytes Read":1503,"Total Records Read":20,"Remote Requests Duration":0,"Push Based Shuffle":{"Corrupt Merged Block Chunks":0,"Merged Fetch Fallback Count":0,"Merged Remote Blocks Fetched":0,"Merged Local Blocks Fetched":0,"Merged Remote Chunks Fetched":0,"Merged Local Chunks Fetched":0,"Merged Remote Bytes Read":0,"Merged Local Bytes Read":0,"Merged Remote Requests Duration":0}},"Shuffle Write Metrics":{"Shuffle Bytes Written":0,"Shuffle Write Time":0,"Shuffle Records Written":0},"Input Metrics":{"Bytes Read":0,"Records Read":0},"Output Metrics":{"Bytes Written":0,"Records Written":0},"Updated Blocks":[]}} {"Event":"SparkListenerStageCompleted","Stage Info":{"Stage ID":21,"Stage Attempt ID":0,"Stage Name":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Number of Tasks":1,"RDD Info":[{"RDD ID":38,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"85\",\"name\":\"BroadcastExchange\"}","Callsite":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Parent IDs":[37],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":36,"Name":"ShuffledRowRDD","Scope":"{\"id\":\"89\",\"name\":\"AQEShuffleRead\"}","Callsite":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Parent IDs":[35],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":37,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"86\",\"name\":\"WholeStageCodegen (6)\"}","Callsite":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Parent IDs":[36],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[20],"Details":"org.apache.spark.sql.execution.SQLExecution$.$anonfun$withThreadLocalCaptured$1(SQLExecution.scala:219)\njava.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)\njava.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)\njava.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824165359,"Completion Time":1781824165407,"Accumulables":[{"ID":1195,"Name":"local blocks read","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1198,"Name":"local bytes read","Value":"1503","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1199,"Name":"fetch wait time","Value":"0","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1200,"Name":"records read","Value":"20","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1326,"Name":"duration","Value":"4","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1327,"Name":"number of output rows","Value":"20","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1328,"Name":"peak memory","Value":"4456432","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1330,"Name":"time in aggregation build","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1331,"Name":"avg hash probes per key","Value":"10","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1336,"Name":"internal.metrics.executorDeserializeTime","Value":11,"Internal":true,"Count Failed Values":true},{"ID":1337,"Name":"internal.metrics.executorDeserializeCpuTime","Value":8002720,"Internal":true,"Count Failed Values":true},{"ID":1338,"Name":"internal.metrics.executorRunTime","Value":25,"Internal":true,"Count Failed Values":true},{"ID":1339,"Name":"internal.metrics.executorCpuTime","Value":19465662,"Internal":true,"Count Failed Values":true},{"ID":1340,"Name":"internal.metrics.resultSize","Value":7089,"Internal":true,"Count Failed Values":true},{"ID":1345,"Name":"internal.metrics.peakExecutionMemory","Value":4456432,"Internal":true,"Count Failed Values":true},{"ID":1347,"Name":"internal.metrics.shuffle.read.remoteBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1348,"Name":"internal.metrics.shuffle.read.localBlocksFetched","Value":1,"Internal":true,"Count Failed Values":true},{"ID":1349,"Name":"internal.metrics.shuffle.read.remoteBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1350,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1351,"Name":"internal.metrics.shuffle.read.localBytesRead","Value":1503,"Internal":true,"Count Failed Values":true},{"ID":1352,"Name":"internal.metrics.shuffle.read.fetchWaitTime","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1353,"Name":"internal.metrics.shuffle.read.recordsRead","Value":20,"Internal":true,"Count Failed Values":true},{"ID":1354,"Name":"internal.metrics.shuffle.push.read.corruptMergedBlockChunks","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1355,"Name":"internal.metrics.shuffle.push.read.mergedFetchFallbackCount","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1356,"Name":"internal.metrics.shuffle.push.read.remoteMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1357,"Name":"internal.metrics.shuffle.push.read.localMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1358,"Name":"internal.metrics.shuffle.push.read.remoteMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1359,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1360,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1361,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1362,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1363,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Value":0,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":11,"Completion Time":1781824165407,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerDriverAccumUpdates","executionId":1,"accumUpdates":[[1325,1],[1324,2],[1323,68],[1322,20],[1321,2098160]]} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":1,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (47)\n+- == Final Plan ==\n CollectLimit (30)\n +- * Project (29)\n +- * BroadcastHashJoin LeftOuter BuildRight (28)\n :- * LocalLimit (14)\n : +- * BroadcastHashJoin LeftAnti BuildRight (13)\n : :- AQEShuffleRead (4)\n : : +- ShuffleQueryStage (3), Statistics(sizeInBytes=1760.0 B, rowCount=20)\n : : +- Exchange (2)\n : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- BroadcastQueryStage (12), Statistics(sizeInBytes=2.0 MiB, rowCount=11)\n : +- BroadcastExchange (11)\n : +- * HashAggregate (10)\n : +- AQEShuffleRead (9)\n : +- ShuffleQueryStage (8), Statistics(sizeInBytes=352.0 B, rowCount=11)\n : +- Exchange (7)\n : +- * HashAggregate (6)\n : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n +- BroadcastQueryStage (27), Statistics(sizeInBytes=2.0 MiB, rowCount=20)\n +- BroadcastExchange (26)\n +- * HashAggregate (25)\n +- AQEShuffleRead (24)\n +- ShuffleQueryStage (23), Statistics(sizeInBytes=800.0 B, rowCount=20)\n +- Exchange (22)\n +- * HashAggregate (21)\n +- * HashAggregate (20)\n +- AQEShuffleRead (19)\n +- ShuffleQueryStage (18), Statistics(sizeInBytes=2.5 KiB, rowCount=45)\n +- Exchange (17)\n +- * HashAggregate (16)\n +- * Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (15)\n+- == Initial Plan ==\n CollectLimit (46)\n +- Project (45)\n +- SortMergeJoin LeftOuter (44)\n :- LocalLimit (37)\n : +- SortMergeJoin LeftAnti (36)\n : :- Sort (32)\n : : +- Exchange (31)\n : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : +- Sort (35)\n : +- HashAggregate (34)\n : +- Exchange (33)\n : +- HashAggregate (6)\n : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n +- Sort (43)\n +- HashAggregate (42)\n +- Exchange (41)\n +- HashAggregate (40)\n +- HashAggregate (39)\n +- Exchange (38)\n +- HashAggregate (16)\n +- Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] (15)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nReadSchema: struct\n\n(2) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=427]\n\n(3) ShuffleQueryStage\nOutput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 0\n\n(4) AQEShuffleRead\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: local\n\n(5) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [1]: [user_id#32]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(6) HashAggregate [codegen id : 2]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(7) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=439]\n\n(8) ShuffleQueryStage\nOutput [1]: [user_id#32]\nArguments: 1\n\n(9) AQEShuffleRead\nInput [1]: [user_id#32]\nArguments: coalesced\n\n(10) HashAggregate [codegen id : 4]\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(11) BroadcastExchange\nInput [1]: [user_id#32]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=547]\n\n(12) BroadcastQueryStage\nOutput [1]: [user_id#32]\nArguments: 3\n\n(13) BroadcastHashJoin [codegen id : 7]\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(14) LocalLimit [codegen id : 7]\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(15) Scan JDBCRelation(core_fact_enrollments) [numPartitions=1] [codegen id : 3]\nOutput [2]: [user_id#26, course_id#27]\nPushedFilters: [*IsNotNull(user_id)]\nReadSchema: struct\n\n(16) HashAggregate [codegen id : 3]\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(17) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=460]\n\n(18) ShuffleQueryStage\nOutput [2]: [user_id#26, course_id#27]\nArguments: 2\n\n(19) AQEShuffleRead\nInput [2]: [user_id#26, course_id#27]\nArguments: coalesced\n\n(20) HashAggregate [codegen id : 5]\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(21) HashAggregate [codegen id : 5]\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(22) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=595]\n\n(23) ShuffleQueryStage\nOutput [2]: [user_id#26, count#283L]\nArguments: 4\n\n(24) AQEShuffleRead\nInput [2]: [user_id#26, count#283L]\nArguments: coalesced\n\n(25) HashAggregate [codegen id : 6]\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(26) BroadcastExchange\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=666]\n\n(27) BroadcastQueryStage\nOutput [2]: [user_id#26, registered_courses_count#127L]\nArguments: 5\n\n(28) BroadcastHashJoin [codegen id : 7]\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(29) Project [codegen id : 7]\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(30) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, toprettystring(email)#271, toprettystring(age)#272, toprettystring(registered_courses_count)#273, toprettystring(registration_date)#274]\nArguments: 21\n\n(31) Exchange\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=406]\n\n(32) Sort\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(33) Exchange\nInput [1]: [user_id#32]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=402]\n\n(34) HashAggregate\nInput [1]: [user_id#32]\nKeys [1]: [user_id#32]\nFunctions: []\nAggregate Attributes: []\nResults [1]: [user_id#32]\n\n(35) Sort\nInput [1]: [user_id#32]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(36) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: LeftAnti\nJoin condition: None\n\n(37) LocalLimit\nInput [5]: [user_id#0, name#1, age#2, email#3, registration_date#4]\nArguments: 21\n\n(38) Exchange\nInput [2]: [user_id#26, course_id#27]\nArguments: hashpartitioning(user_id#26, course_id#27, 200), ENSURE_REQUIREMENTS, [plan_id=411]\n\n(39) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [2]: [user_id#26, course_id#27]\nFunctions: []\nAggregate Attributes: []\nResults [2]: [user_id#26, course_id#27]\n\n(40) HashAggregate\nInput [2]: [user_id#26, course_id#27]\nKeys [1]: [user_id#26]\nFunctions [1]: [partial_count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count#283L]\n\n(41) Exchange\nInput [2]: [user_id#26, count#283L]\nArguments: hashpartitioning(user_id#26, 200), ENSURE_REQUIREMENTS, [plan_id=415]\n\n(42) HashAggregate\nInput [2]: [user_id#26, count#283L]\nKeys [1]: [user_id#26]\nFunctions [1]: [count(distinct course_id#27)]\nAggregate Attributes [1]: [count(course_id#27)#128L]\nResults [2]: [user_id#26, count(course_id#27)#128L AS registered_courses_count#127L]\n\n(43) Sort\nInput [2]: [user_id#26, registered_courses_count#127L]\nArguments: [user_id#26 ASC NULLS FIRST], false, 0\n\n(44) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#26]\nJoin type: LeftOuter\nJoin condition: None\n\n(45) Project\nOutput [6]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#269, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(name)#270, toprettystring(email#3, Some(Europe/Samara)) AS toprettystring(email)#271, toprettystring(age#2, Some(Europe/Samara)) AS toprettystring(age)#272, toprettystring(coalesce(registered_courses_count#127L, 0), Some(Europe/Samara)) AS toprettystring(registered_courses_count)#273, toprettystring(registration_date#4, Some(Europe/Samara)) AS toprettystring(registration_date)#274]\nInput [7]: [user_id#0, name#1, age#2, email#3, registration_date#4, user_id#26, registered_courses_count#127L]\n\n(46) CollectLimit\nInput [6]: [toprettystring(user_id)#269, toprettystring(name)#270, 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--add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false","spark.sql.execution.id":"1","spark.sql.execution.root.id":"1","spark.sql.warehouse.dir":"file:/opt/airflow/spark-warehouse","spark.serializer.objectStreamReset":"100","spark.driver.extraJavaOptions":"-Djava.net.preferIPv6Addresses=false -XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false"}} {"Event":"SparkListenerStageSubmitted","Stage Info":{"Stage ID":23,"Stage Attempt ID":0,"Stage Name":"showString at NativeMethodAccessorImpl.java:0","Number of Tasks":1,"RDD Info":[{"RDD ID":41,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"112\",\"name\":\"mapPartitionsInternal\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[40],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":39,"Name":"ShuffledRowRDD","Scope":"{\"id\":\"111\",\"name\":\"AQEShuffleRead\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[25],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":40,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"99\",\"name\":\"WholeStageCodegen (7)\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[39],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[22],"Details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824165468,"Accumulables":[],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0},"Properties":{"spark.driver.port":"35047","spark.master":"spark://spark-master:7077","spark.submit.pyFiles":"","spark.app.startTime":"1781824157268","spark.rdd.compress":"True","spark.executor.id":"driver","spark.app.name":"anazarenko_create_dm_ch","spark.submit.deployMode":"client","spark.driver.host":"73850a3d530b","spark.app.id":"app-20260619030918-0004","spark.app.submitTime":"1781824156452","spark.eventLog.compress":"true","spark.eventLog.enabled":"true","spark.eventLog.dir":"file:/opt/spark-events","__fetch_continuous_blocks_in_batch_enabled":"true","spark.executor.extraJavaOptions":"-Djava.net.preferIPv6Addresses=false -XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false","spark.sql.execution.id":"1","spark.sql.execution.root.id":"1","spark.sql.warehouse.dir":"file:/opt/airflow/spark-warehouse","spark.serializer.objectStreamReset":"100","spark.driver.extraJavaOptions":"-Djava.net.preferIPv6Addresses=false -XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false"}} {"Event":"SparkListenerTaskStart","Stage ID":23,"Stage Attempt ID":0,"Task Info":{"Task ID":12,"Index":0,"Attempt":0,"Partition ID":0,"Launch Time":1781824165472,"Executor ID":"0","Host":"172.28.0.49","Locality":"NODE_LOCAL","Speculative":false,"Getting Result Time":0,"Finish 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Metrics":{"JVMHeapMemory":0,"JVMOffHeapMemory":0,"OnHeapExecutionMemory":0,"OffHeapExecutionMemory":0,"OnHeapStorageMemory":0,"OffHeapStorageMemory":0,"OnHeapUnifiedMemory":0,"OffHeapUnifiedMemory":0,"DirectPoolMemory":0,"MappedPoolMemory":0,"ProcessTreeJVMVMemory":0,"ProcessTreeJVMRSSMemory":0,"ProcessTreePythonVMemory":0,"ProcessTreePythonRSSMemory":0,"ProcessTreeOtherVMemory":0,"ProcessTreeOtherRSSMemory":0,"MinorGCCount":0,"MinorGCTime":0,"MajorGCCount":0,"MajorGCTime":0,"TotalGCTime":0},"Task Metrics":{"Executor Deserialize Time":11,"Executor Deserialize CPU Time":7393138,"Executor Run Time":37,"Executor CPU Time":26098766,"Peak Execution Memory":8390624,"Result Size":4400,"JVM GC Time":0,"Result Serialization Time":0,"Memory Bytes Spilled":0,"Disk Bytes Spilled":0,"Shuffle Read Metrics":{"Remote Blocks Fetched":0,"Local Blocks Fetched":1,"Fetch Wait Time":0,"Remote Bytes Read":0,"Remote Bytes Read To Disk":0,"Local Bytes Read":2299,"Total Records Read":20,"Remote Requests Duration":0,"Push Based Shuffle":{"Corrupt Merged Block Chunks":0,"Merged Fetch Fallback Count":0,"Merged Remote Blocks Fetched":0,"Merged Local Blocks Fetched":0,"Merged Remote Chunks Fetched":0,"Merged Local Chunks Fetched":0,"Merged Remote Bytes Read":0,"Merged Local Bytes Read":0,"Merged Remote Requests Duration":0}},"Shuffle Write Metrics":{"Shuffle Bytes Written":0,"Shuffle Write Time":0,"Shuffle Records Written":0},"Input Metrics":{"Bytes Read":0,"Records Read":0},"Output Metrics":{"Bytes Written":0,"Records Written":0},"Updated Blocks":[]}} {"Event":"SparkListenerStageCompleted","Stage Info":{"Stage ID":23,"Stage Attempt ID":0,"Stage Name":"showString at NativeMethodAccessorImpl.java:0","Number of Tasks":1,"RDD Info":[{"RDD ID":41,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"112\",\"name\":\"mapPartitionsInternal\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[40],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off 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Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[22],"Details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission 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Values":true},{"ID":1396,"Name":"internal.metrics.executorDeserializeCpuTime","Value":7393138,"Internal":true,"Count Failed Values":true},{"ID":1397,"Name":"internal.metrics.executorRunTime","Value":37,"Internal":true,"Count Failed Values":true},{"ID":1398,"Name":"internal.metrics.executorCpuTime","Value":26098766,"Internal":true,"Count Failed Values":true},{"ID":1399,"Name":"internal.metrics.resultSize","Value":4400,"Internal":true,"Count Failed Values":true},{"ID":1404,"Name":"internal.metrics.peakExecutionMemory","Value":8390624,"Internal":true,"Count Failed Values":true},{"ID":1406,"Name":"internal.metrics.shuffle.read.remoteBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1407,"Name":"internal.metrics.shuffle.read.localBlocksFetched","Value":1,"Internal":true,"Count Failed Values":true},{"ID":1408,"Name":"internal.metrics.shuffle.read.remoteBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1409,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1410,"Name":"internal.metrics.shuffle.read.localBytesRead","Value":2299,"Internal":true,"Count Failed Values":true},{"ID":1411,"Name":"internal.metrics.shuffle.read.fetchWaitTime","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1412,"Name":"internal.metrics.shuffle.read.recordsRead","Value":20,"Internal":true,"Count Failed Values":true},{"ID":1413,"Name":"internal.metrics.shuffle.push.read.corruptMergedBlockChunks","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1414,"Name":"internal.metrics.shuffle.push.read.mergedFetchFallbackCount","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1415,"Name":"internal.metrics.shuffle.push.read.remoteMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1416,"Name":"internal.metrics.shuffle.push.read.localMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1417,"Name":"internal.metrics.shuffle.push.read.remoteMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1418,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1419,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1420,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1421,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":1422,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Value":0,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":12,"Completion Time":1781824165528,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLExecutionEnd","executionId":1,"time":1781824165538,"errorMessage":""} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLExecutionStart","executionId":2,"rootExecutionId":2,"description":"showString at NativeMethodAccessorImpl.java:0","details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (31)\n+- CollectLimit (30)\n +- Project (29)\n +- SortMergeJoin LeftOuter (28)\n :- LocalLimit (22)\n : +- Project (21)\n : +- SortMergeJoin Inner (20)\n : :- Sort (16)\n : : +- Exchange (15)\n : : +- Project (14)\n : : +- SortMergeJoin Inner (13)\n : : :- Sort (3)\n : : : +- Exchange (2)\n : : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- Sort (12)\n : : +- Exchange (11)\n : : +- HashAggregate (10)\n : : +- Exchange (9)\n : : +- HashAggregate (8)\n : : +- HashAggregate (7)\n : : +- Exchange (6)\n : : +- HashAggregate (5)\n : : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n : +- Sort (19)\n : +- Exchange (18)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (17)\n +- Sort (27)\n +- HashAggregate (26)\n +- Exchange (25)\n +- HashAggregate (24)\n +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (23)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] \nOutput [2]: [user_id#0, name#1]\nReadSchema: struct\n\n(2) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=792]\n\n(3) Sort\nInput [2]: [user_id#0, name#1]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(4) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] \nOutput [3]: [user_id#32, lesson_id#33, course_id#34]\nPushedFilters: [*IsNotNull(user_id), *IsNotNull(course_id)]\nReadSchema: struct\n\n(5) HashAggregate\nInput [3]: [user_id#32, lesson_id#33, course_id#34]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(6) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=784]\n\n(7) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(8) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(9) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=788]\n\n(10) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(11) Exchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=793]\n\n(12) Sort\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(13) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(14) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(15) Exchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=800]\n\n(16) Sort\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(17) Scan JDBCRelation(core_dim_course) [numPartitions=1] \nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(18) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=801]\n\n(19) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(20) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(21) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(22) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(23) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] \nOutput [2]: [lesson_id#18, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(24) HashAggregate\nInput [2]: [lesson_id#18, course_id#21]\nKeys [1]: [course_id#21]\nFunctions [1]: [partial_count(lesson_id#18)]\nAggregate Attributes [1]: [count#322L]\nResults [2]: [course_id#21, count#323L]\n\n(25) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=807]\n\n(26) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(27) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(28) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(29) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(30) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(31) AdaptiveSparkPlan\nOutput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan 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size","accumulatorId":1453,"metricType":"size"}]}],"metadata":{},"metrics":[]}],"metadata":{},"metrics":[]},{"nodeName":"Sort","simpleString":"Sort [course_id#21 ASC NULLS FIRST], false, 0","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[course_id#21], functions=[count(lesson_id#18)])","children":[{"nodeName":"Exchange","simpleString":"Exchange hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=807]","children":[{"nodeName":"HashAggregate","simpleString":"HashAggregate(keys=[course_id#21], functions=[partial_count(lesson_id#18)])","children":[{"nodeName":"Scan JDBCRelation(core_dim_lesson) [numPartitions=1] ","simpleString":"Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [lesson_id#18,course_id#21] PushedFilters: [*IsNotNull(course_id)], ReadSchema: struct","children":[],"metadata":{},"metrics":[{"name":"number of output rows","accumulatorId":1664,"metricType":"sum"}]}],"metadata":{},"metrics":[{"name":"spill size","accumulatorId":1660,"metricType":"size"},{"name":"time in aggregation build","accumulatorId":1661,"metricType":"timing"},{"name":"peak memory","accumulatorId":1659,"metricType":"size"},{"name":"number of output rows","accumulatorId":1658,"metricType":"sum"},{"name":"number of sort fallback tasks","accumulatorId":1663,"metricType":"sum"},{"name":"avg hash probes per key","accumulatorId":1662,"metricType":"average"}]}],"metadata":{},"metrics":[{"name":"shuffle records written","accumulatorId":1656,"metricType":"sum"},{"name":"local merged chunks fetched","accumulatorId":1650,"metricType":"sum"},{"name":"shuffle write time","accumulatorId":1657,"metricType":"nsTiming"},{"name":"remote merged bytes read","accumulatorId":1651,"metricType":"size"},{"name":"local merged blocks fetched","accumulatorId":1648,"metricType":"sum"},{"name":"corrupt merged block chunks","accumulatorId":1645,"metricType":"sum"},{"name":"remote merged reqs duration","accumulatorId":1654,"metricType":"timing"},{"name":"remote merged blocks fetched","accumulatorId":1647,"metricType":"sum"},{"name":"records read","accumulatorId":1644,"metricType":"sum"},{"name":"local bytes read","accumulatorId":1642,"metricType":"size"},{"name":"fetch wait time","accumulatorId":1643,"metricType":"timing"},{"name":"remote bytes read","accumulatorId":1640,"metricType":"size"},{"name":"merged fetch fallback count","accumulatorId":1646,"metricType":"sum"},{"name":"local blocks read","accumulatorId":1639,"metricType":"sum"},{"name":"remote merged chunks fetched","accumulatorId":1649,"metricType":"sum"},{"name":"remote blocks read","accumulatorId":1638,"metricType":"sum"},{"name":"data size","accumulatorId":1636,"metricType":"size"},{"name":"local merged bytes read","accumulatorId":1652,"metricType":"size"},{"name":"number of partitions","accumulatorId":1637,"metricType":"sum"},{"name":"remote reqs duration","accumulatorId":1653,"metricType":"timing"},{"name":"remote bytes read to disk","accumulatorId":1641,"metricType":"size"},{"name":"shuffle bytes written","accumulatorId":1655,"metricType":"size"}]}],"metadata":{},"metrics":[{"name":"spill size","accumulatorId":1632,"metricType":"size"},{"name":"time in aggregation build","accumulatorId":1633,"metricType":"timing"},{"name":"peak memory","accumulatorId":1631,"metricType":"size"},{"name":"number of output rows","accumulatorId":1630,"metricType":"sum"},{"name":"number of sort fallback tasks","accumulatorId":1635,"metricType":"sum"},{"name":"avg hash probes per key","accumulatorId":1634,"metricType":"average"}]}],"metadata":{},"metrics":[{"name":"sort time","accumulatorId":1627,"metricType":"timing"},{"name":"peak memory","accumulatorId":1628,"metricType":"size"},{"name":"spill size","accumulatorId":1629,"metricType":"size"}]}],"metadata":{},"metrics":[{"name":"number of output rows","accumulatorId":1450,"metricType":"sum"},{"name":"spill size","accumulatorId":1451,"metricType":"size"}]}],"metadata":{},"metrics":[]}],"metadata":{},"metrics":[{"name":"shuffle records written","accumulatorId":1448,"metricType":"sum"},{"name":"local merged chunks fetched","accumulatorId":1442,"metricType":"sum"},{"name":"shuffle write time","accumulatorId":1449,"metricType":"nsTiming"},{"name":"remote merged bytes read","accumulatorId":1443,"metricType":"size"},{"name":"local merged blocks fetched","accumulatorId":1440,"metricType":"sum"},{"name":"corrupt merged block chunks","accumulatorId":1437,"metricType":"sum"},{"name":"remote merged reqs duration","accumulatorId":1446,"metricType":"timing"},{"name":"remote merged blocks fetched","accumulatorId":1439,"metricType":"sum"},{"name":"records read","accumulatorId":1436,"metricType":"sum"},{"name":"local bytes read","accumulatorId":1434,"metricType":"size"},{"name":"fetch wait time","accumulatorId":1435,"metricType":"timing"},{"name":"remote bytes read","accumulatorId":1432,"metricType":"size"},{"name":"merged fetch fallback count","accumulatorId":1438,"metricType":"sum"},{"name":"local blocks read","accumulatorId":1431,"metricType":"sum"},{"name":"remote merged chunks fetched","accumulatorId":1441,"metricType":"sum"},{"name":"remote blocks read","accumulatorId":1430,"metricType":"sum"},{"name":"local merged bytes read","accumulatorId":1444,"metricType":"size"},{"name":"remote reqs duration","accumulatorId":1445,"metricType":"timing"},{"name":"remote bytes read to disk","accumulatorId":1433,"metricType":"size"},{"name":"shuffle bytes written","accumulatorId":1447,"metricType":"size"}]}],"metadata":{},"metrics":[]},"time":1781824165616,"modifiedConfigs":{},"jobTags":[]} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":2,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (59)\n+- == Current Plan ==\n CollectLimit (34)\n +- Project (33)\n +- SortMergeJoin LeftOuter (32)\n :- LocalLimit (25)\n : +- Project (24)\n : +- SortMergeJoin Inner (23)\n : :- Sort (18)\n : : +- Exchange (17)\n : : +- Project (16)\n : : +- SortMergeJoin Inner (15)\n : : :- Sort (4)\n : : : +- ShuffleQueryStage (3)\n : : : +- Exchange (2)\n : : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- Sort (14)\n : : +- Exchange (13)\n : : +- HashAggregate (12)\n : : +- Exchange (11)\n : : +- HashAggregate (10)\n : : +- HashAggregate (9)\n : : +- ShuffleQueryStage (8)\n : : +- Exchange (7)\n : : +- * HashAggregate (6)\n : : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n : +- Sort (22)\n : +- ShuffleQueryStage (21)\n : +- Exchange (20)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (19)\n +- Sort (31)\n +- HashAggregate (30)\n +- ShuffleQueryStage (29)\n +- Exchange (28)\n +- * HashAggregate (27)\n +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (26)\n+- == Initial Plan ==\n CollectLimit (58)\n +- Project (57)\n +- SortMergeJoin LeftOuter (56)\n :- LocalLimit (52)\n : +- Project (51)\n : +- SortMergeJoin Inner (50)\n : :- Sort (47)\n : : +- Exchange (46)\n : : +- Project (45)\n : : +- SortMergeJoin Inner (44)\n : : :- Sort (36)\n : : : +- Exchange (35)\n : : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- Sort (43)\n : : +- Exchange (42)\n : : +- HashAggregate (41)\n : : +- Exchange (40)\n : : +- HashAggregate (39)\n : : +- HashAggregate (38)\n : : +- Exchange (37)\n : : +- HashAggregate (6)\n : : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n : +- Sort (49)\n : +- Exchange (48)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (19)\n +- Sort (55)\n +- HashAggregate (54)\n +- Exchange (53)\n +- HashAggregate (27)\n +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (26)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [2]: [user_id#0, name#1]\nReadSchema: struct\n\n(2) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=844]\n\n(3) ShuffleQueryStage\nOutput [2]: [user_id#0, name#1]\nArguments: 0\n\n(4) Sort\nInput [2]: [user_id#0, name#1]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(5) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [3]: [user_id#32, lesson_id#33, course_id#34]\nPushedFilters: [*IsNotNull(user_id), *IsNotNull(course_id)]\nReadSchema: struct\n\n(6) HashAggregate [codegen id : 2]\nInput [3]: [user_id#32, lesson_id#33, course_id#34]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(7) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=851]\n\n(8) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: 1\n\n(9) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(10) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(11) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=858]\n\n(12) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(13) Exchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=860]\n\n(14) Sort\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(15) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(16) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(17) Exchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=864]\n\n(18) Sort\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(19) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 3]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(20) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=870]\n\n(21) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 2\n\n(22) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(23) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(24) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(25) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(26) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 4]\nOutput [2]: [lesson_id#18, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(27) HashAggregate [codegen id : 4]\nInput [2]: [lesson_id#18, course_id#21]\nKeys [1]: [course_id#21]\nFunctions [1]: [partial_count(lesson_id#18)]\nAggregate Attributes [1]: [count#322L]\nResults [2]: [course_id#21, count#323L]\n\n(28) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=885]\n\n(29) ShuffleQueryStage\nOutput [2]: [course_id#21, count#323L]\nArguments: 3\n\n(30) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(31) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(32) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(33) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(34) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(35) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=792]\n\n(36) Sort\nInput [2]: [user_id#0, name#1]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(37) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=784]\n\n(38) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(39) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(40) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=788]\n\n(41) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(42) Exchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=793]\n\n(43) Sort\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(44) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(45) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(46) Exchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=800]\n\n(47) Sort\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(48) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=801]\n\n(49) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(50) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(51) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(52) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(53) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=807]\n\n(54) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(55) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(56) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(57) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(58) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(59) AdaptiveSparkPlan\nOutput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"Project","simpleString":"Project [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, 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Duration":0,"Push Based Shuffle":{"Corrupt Merged Block Chunks":0,"Merged Fetch Fallback Count":0,"Merged Remote Blocks Fetched":0,"Merged Local Blocks Fetched":0,"Merged Remote Chunks Fetched":0,"Merged Local Chunks Fetched":0,"Merged Remote Bytes Read":0,"Merged Local Bytes Read":0,"Merged Remote Requests Duration":0}},"Shuffle Write Metrics":{"Shuffle Bytes Written":370,"Shuffle Write Time":3169270,"Shuffle Records Written":5},"Input Metrics":{"Bytes Read":0,"Records Read":18},"Output Metrics":{"Bytes Written":0,"Records Written":0},"Updated Blocks":[]}} {"Event":"SparkListenerStageCompleted","Stage Info":{"Stage ID":27,"Stage Attempt ID":0,"Stage Name":"showString at NativeMethodAccessorImpl.java:0","Number of Tasks":1,"RDD Info":[{"RDD ID":53,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"129\",\"name\":\"Exchange\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[52],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":45,"Name":"JDBCRDD","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":52,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"130\",\"name\":\"WholeStageCodegen (4)\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[45],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"DETERMINATE","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[],"Details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824165707,"Completion Time":1781824165851,"Accumulables":[{"ID":1658,"Name":"number of output rows","Value":"5","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1659,"Name":"peak memory","Value":"262144","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1661,"Name":"time in aggregation build","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1664,"Name":"number of output rows","Value":"18","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1865,"Name":"data size","Value":"200","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1884,"Name":"shuffle bytes written","Value":"370","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1885,"Name":"shuffle records written","Value":"5","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1886,"Name":"shuffle write time","Value":"3169270","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1887,"Name":"duration","Value":"14","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1993,"Name":"internal.metrics.executorDeserializeTime","Value":19,"Internal":true,"Count Failed Values":true},{"ID":1994,"Name":"internal.metrics.executorDeserializeCpuTime","Value":7988409,"Internal":true,"Count Failed Values":true},{"ID":1995,"Name":"internal.metrics.executorRunTime","Value":99,"Internal":true,"Count Failed Values":true},{"ID":1996,"Name":"internal.metrics.executorCpuTime","Value":45879119,"Internal":true,"Count Failed Values":true},{"ID":1997,"Name":"internal.metrics.resultSize","Value":2485,"Internal":true,"Count Failed Values":true},{"ID":1998,"Name":"internal.metrics.jvmGCTime","Value":14,"Internal":true,"Count Failed Values":true},{"ID":2002,"Name":"internal.metrics.peakExecutionMemory","Value":262144,"Internal":true,"Count Failed Values":true},{"ID":2021,"Name":"internal.metrics.shuffle.write.bytesWritten","Value":370,"Internal":true,"Count Failed Values":true},{"ID":2022,"Name":"internal.metrics.shuffle.write.recordsWritten","Value":5,"Internal":true,"Count Failed Values":true},{"ID":2023,"Name":"internal.metrics.shuffle.write.writeTime","Value":3169270,"Internal":true,"Count Failed Values":true},{"ID":2025,"Name":"internal.metrics.input.recordsRead","Value":18,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":16,"Completion Time":1781824165853,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":2,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (58)\n+- == Current Plan ==\n CollectLimit (33)\n +- Project (32)\n +- SortMergeJoin LeftOuter (31)\n :- Sort (24)\n : +- LocalLimit (23)\n : +- Project (22)\n : +- BroadcastHashJoin Inner BuildLeft (21)\n : :- BroadcastExchange (17)\n : : +- Project (16)\n : : +- BroadcastHashJoin Inner BuildRight (15)\n : : :- ShuffleQueryStage (3), Statistics(sizeInBytes=960.0 B, rowCount=20)\n : : : +- Exchange (2)\n : : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- BroadcastExchange (14)\n : : +- HashAggregate (13)\n : : +- ShuffleQueryStage (12)\n : : +- Exchange (11)\n : : +- * HashAggregate (10)\n : : +- * HashAggregate (9)\n : : +- AQEShuffleRead (8)\n : : +- ShuffleQueryStage (7), Statistics(sizeInBytes=4.2 KiB, rowCount=54)\n : : +- Exchange (6)\n : : +- * HashAggregate (5)\n : : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n : +- ShuffleQueryStage (20), Statistics(sizeInBytes=384.0 B, rowCount=5)\n : +- Exchange (19)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (18)\n +- Sort (30)\n +- HashAggregate (29)\n +- ShuffleQueryStage (28)\n +- Exchange (27)\n +- * HashAggregate (26)\n +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (25)\n+- == Initial Plan ==\n CollectLimit (57)\n +- Project (56)\n +- SortMergeJoin LeftOuter (55)\n :- LocalLimit (51)\n : +- Project (50)\n : +- SortMergeJoin Inner (49)\n : :- Sort (46)\n : : +- Exchange (45)\n : : +- Project (44)\n : : +- SortMergeJoin Inner (43)\n : : :- Sort (35)\n : : : +- Exchange (34)\n : : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- Sort (42)\n : : +- Exchange (41)\n : : +- HashAggregate (40)\n : : +- Exchange (39)\n : : +- HashAggregate (38)\n : : +- HashAggregate (37)\n : : +- Exchange (36)\n : : +- HashAggregate (5)\n : : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n : +- Sort (48)\n : +- Exchange (47)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (18)\n +- Sort (54)\n +- HashAggregate (53)\n +- Exchange (52)\n +- HashAggregate (26)\n +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (25)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [2]: [user_id#0, name#1]\nReadSchema: struct\n\n(2) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=844]\n\n(3) ShuffleQueryStage\nOutput [2]: [user_id#0, name#1]\nArguments: 0\n\n(4) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [3]: [user_id#32, lesson_id#33, course_id#34]\nPushedFilters: [*IsNotNull(user_id), *IsNotNull(course_id)]\nReadSchema: struct\n\n(5) HashAggregate [codegen id : 2]\nInput [3]: [user_id#32, lesson_id#33, course_id#34]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(6) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=851]\n\n(7) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: 1\n\n(8) AQEShuffleRead\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: coalesced\n\n(9) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(10) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(11) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=1074]\n\n(12) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, count#320L]\nArguments: 4\n\n(13) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(14) BroadcastExchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1086]\n\n(15) BroadcastHashJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(16) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(17) BroadcastExchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[2, decimal(20,0), true]),false), [plan_id=1089]\n\n(18) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 3]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(19) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=870]\n\n(20) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 2\n\n(21) BroadcastHashJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(22) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(23) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(24) Sort\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(25) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 4]\nOutput [2]: [lesson_id#18, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(26) HashAggregate [codegen id : 4]\nInput [2]: [lesson_id#18, course_id#21]\nKeys [1]: [course_id#21]\nFunctions [1]: [partial_count(lesson_id#18)]\nAggregate Attributes [1]: [count#322L]\nResults [2]: [course_id#21, count#323L]\n\n(27) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=885]\n\n(28) ShuffleQueryStage\nOutput [2]: [course_id#21, count#323L]\nArguments: 3\n\n(29) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(30) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(31) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(32) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(33) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(34) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=792]\n\n(35) Sort\nInput [2]: [user_id#0, name#1]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(36) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=784]\n\n(37) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(38) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(39) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=788]\n\n(40) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(41) Exchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=793]\n\n(42) Sort\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(43) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(44) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(45) Exchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=800]\n\n(46) Sort\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(47) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=801]\n\n(48) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(49) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(50) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(51) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(52) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=807]\n\n(53) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(54) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(55) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(56) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(57) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(58) AdaptiveSparkPlan\nOutput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"Project","simpleString":"Project [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]","children":[{"nodeName":"SortMergeJoin","simpleString":"SortMergeJoin [course_id#34], [course_id#21], LeftOuter","children":[{"nodeName":"Sort","simpleString":"Sort [course_id#34 ASC NULLS FIRST], false, 0","children":[{"nodeName":"LocalLimit","simpleString":"LocalLimit 21","children":[{"nodeName":"Project","simpleString":"Project [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]","children":[{"nodeName":"BroadcastHashJoin","simpleString":"BroadcastHashJoin [course_id#34], [course_id#10], Inner, BuildLeft, false","children":[{"nodeName":"BroadcastExchange","simpleString":"BroadcastExchange HashedRelationBroadcastMode(List(input[2, decimal(20,0), true]),false), 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IDs":[28,29],"Properties":{"spark.driver.port":"35047","spark.master":"spark://spark-master:7077","spark.submit.pyFiles":"","spark.app.startTime":"1781824157268","spark.rdd.scope":"{\"id\":\"133\",\"name\":\"Exchange\"}","spark.rdd.compress":"True","spark.executor.id":"driver","spark.app.name":"anazarenko_create_dm_ch","spark.submit.deployMode":"client","spark.driver.host":"73850a3d530b","spark.app.id":"app-20260619030918-0004","spark.app.submitTime":"1781824156452","spark.eventLog.compress":"true","spark.eventLog.enabled":"true","spark.eventLog.dir":"file:/opt/spark-events","__fetch_continuous_blocks_in_batch_enabled":"true","spark.executor.extraJavaOptions":"-Djava.net.preferIPv6Addresses=false -XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false","spark.sql.execution.id":"2","spark.sql.execution.root.id":"2","spark.sql.warehouse.dir":"file:/opt/airflow/spark-warehouse","spark.serializer.objectStreamReset":"100","spark.driver.extraJavaOptions":"-Djava.net.preferIPv6Addresses=false -XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false","spark.rdd.scope.noOverride":"true"}} {"Event":"SparkListenerStageSubmitted","Stage Info":{"Stage ID":29,"Stage Attempt ID":0,"Stage Name":"showString at NativeMethodAccessorImpl.java:0","Number of Tasks":1,"RDD Info":[{"RDD ID":56,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"133\",\"name\":\"Exchange\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[55],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":54,"Name":"ShuffledRowRDD","Scope":"{\"id\":\"138\",\"name\":\"AQEShuffleRead\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[49],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":55,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"134\",\"name\":\"WholeStageCodegen (5)\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[54],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[28],"Details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824165904,"Accumulables":[],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0},"Properties":{"spark.driver.port":"35047","spark.master":"spark://spark-master:7077","spark.submit.pyFiles":"","spark.app.startTime":"1781824157268","spark.rdd.scope":"{\"id\":\"133\",\"name\":\"Exchange\"}","spark.rdd.compress":"True","spark.executor.id":"driver","spark.app.name":"anazarenko_create_dm_ch","spark.submit.deployMode":"client","spark.driver.host":"73850a3d530b","spark.app.id":"app-20260619030918-0004","spark.app.submitTime":"1781824156452","spark.eventLog.compress":"true","spark.eventLog.enabled":"true","spark.eventLog.dir":"file:/opt/spark-events","__fetch_continuous_blocks_in_batch_enabled":"true","spark.executor.extraJavaOptions":"-Djava.net.preferIPv6Addresses=false -XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false","spark.sql.execution.id":"2","spark.sql.execution.root.id":"2","spark.sql.warehouse.dir":"file:/opt/airflow/spark-warehouse","spark.serializer.objectStreamReset":"100","spark.driver.extraJavaOptions":"-Djava.net.preferIPv6Addresses=false -XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/sun.security.action=ALL-UNNAMED --add-opens=java.base/sun.util.calendar=ALL-UNNAMED --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED -Djdk.reflect.useDirectMethodHandle=false","spark.rdd.scope.noOverride":"true"}} {"Event":"SparkListenerTaskStart","Stage ID":29,"Stage Attempt ID":0,"Task Info":{"Task ID":17,"Index":0,"Attempt":0,"Partition ID":0,"Launch Time":1781824165910,"Executor ID":"0","Host":"172.28.0.49","Locality":"NODE_LOCAL","Speculative":false,"Getting Result Time":0,"Finish Time":0,"Failed":false,"Killed":false,"Accumulables":[]}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":2,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (59)\n+- == Current Plan ==\n CollectLimit (34)\n +- Project (33)\n +- BroadcastHashJoin LeftOuter BuildRight (32)\n :- LocalLimit (23)\n : +- Project (22)\n : +- BroadcastHashJoin Inner BuildLeft (21)\n : :- BroadcastExchange (17)\n : : +- Project (16)\n : : +- BroadcastHashJoin Inner BuildRight (15)\n : : :- ShuffleQueryStage (3), Statistics(sizeInBytes=960.0 B, rowCount=20)\n : : : +- Exchange (2)\n : : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- BroadcastExchange (14)\n : : +- HashAggregate (13)\n : : +- ShuffleQueryStage (12)\n : : +- Exchange (11)\n : : +- * HashAggregate (10)\n : : +- * HashAggregate (9)\n : : +- AQEShuffleRead (8)\n : : +- ShuffleQueryStage (7), Statistics(sizeInBytes=4.2 KiB, rowCount=54)\n : : +- Exchange (6)\n : : +- * HashAggregate (5)\n : : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n : +- ShuffleQueryStage (20), Statistics(sizeInBytes=384.0 B, rowCount=5)\n : +- Exchange (19)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (18)\n +- BroadcastQueryStage (31)\n +- BroadcastExchange (30)\n +- * HashAggregate (29)\n +- AQEShuffleRead (28)\n +- ShuffleQueryStage (27), Statistics(sizeInBytes=200.0 B, rowCount=5)\n +- Exchange (26)\n +- * HashAggregate (25)\n +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (24)\n+- == Initial Plan ==\n CollectLimit (58)\n +- Project (57)\n +- SortMergeJoin LeftOuter (56)\n :- LocalLimit (52)\n : +- Project (51)\n : +- SortMergeJoin Inner (50)\n : :- Sort (47)\n : : +- Exchange (46)\n : : +- Project (45)\n : : +- SortMergeJoin Inner (44)\n : : :- Sort (36)\n : : : +- Exchange (35)\n : : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- Sort (43)\n : : +- Exchange (42)\n : : +- HashAggregate (41)\n : : +- Exchange (40)\n : : +- HashAggregate (39)\n : : +- HashAggregate (38)\n : : +- Exchange (37)\n : : +- HashAggregate (5)\n : : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n : +- Sort (49)\n : +- Exchange (48)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (18)\n +- Sort (55)\n +- HashAggregate (54)\n +- Exchange (53)\n +- HashAggregate (25)\n +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (24)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [2]: [user_id#0, name#1]\nReadSchema: struct\n\n(2) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=844]\n\n(3) ShuffleQueryStage\nOutput [2]: [user_id#0, name#1]\nArguments: 0\n\n(4) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [3]: [user_id#32, lesson_id#33, course_id#34]\nPushedFilters: [*IsNotNull(user_id), *IsNotNull(course_id)]\nReadSchema: struct\n\n(5) HashAggregate [codegen id : 2]\nInput [3]: [user_id#32, lesson_id#33, course_id#34]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(6) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=851]\n\n(7) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: 1\n\n(8) AQEShuffleRead\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: coalesced\n\n(9) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(10) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(11) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=1074]\n\n(12) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, count#320L]\nArguments: 4\n\n(13) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(14) BroadcastExchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1127]\n\n(15) BroadcastHashJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(16) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(17) BroadcastExchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[2, decimal(20,0), true]),false), [plan_id=1131]\n\n(18) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 3]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(19) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=870]\n\n(20) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 2\n\n(21) BroadcastHashJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(22) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(23) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(24) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 4]\nOutput [2]: [lesson_id#18, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(25) HashAggregate [codegen id : 4]\nInput [2]: [lesson_id#18, course_id#21]\nKeys [1]: [course_id#21]\nFunctions [1]: [partial_count(lesson_id#18)]\nAggregate Attributes [1]: [count#322L]\nResults [2]: [course_id#21, count#323L]\n\n(26) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=885]\n\n(27) ShuffleQueryStage\nOutput [2]: [course_id#21, count#323L]\nArguments: 3\n\n(28) AQEShuffleRead\nInput [2]: [course_id#21, count#323L]\nArguments: coalesced\n\n(29) HashAggregate [codegen id : 6]\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(30) BroadcastExchange\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1157]\n\n(31) BroadcastQueryStage\nOutput [2]: [course_id#21, lessons_in_course#149L]\nArguments: 5\n\n(32) BroadcastHashJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(33) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(34) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(35) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=792]\n\n(36) Sort\nInput [2]: [user_id#0, name#1]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(37) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=784]\n\n(38) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(39) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(40) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=788]\n\n(41) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(42) Exchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=793]\n\n(43) Sort\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(44) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(45) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(46) Exchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=800]\n\n(47) Sort\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(48) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=801]\n\n(49) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(50) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(51) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(52) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(53) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=807]\n\n(54) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(55) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(56) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(57) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, 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Values":true},{"ID":2218,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2219,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2220,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2221,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2222,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Value":0,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":18,"Completion Time":1781824165975,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerDriverAccumUpdates","executionId":2,"accumUpdates":[[2184,2],[2183,2],[2182,59],[2181,5],[2180,2098160]]} {"Event":"SparkListenerTaskEnd","Stage ID":29,"Stage Attempt ID":0,"Task Type":"ShuffleMapTask","Task End Reason":{"Reason":"Success"},"Task Info":{"Task ID":17,"Index":0,"Attempt":0,"Partition ID":0,"Launch Time":1781824165910,"Executor ID":"0","Host":"172.28.0.49","Locality":"NODE_LOCAL","Speculative":false,"Getting Result Time":0,"Finish Time":1781824165998,"Failed":false,"Killed":false,"Accumulables":[{"ID":1810,"Name":"local blocks read","Update":"1","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1813,"Name":"local bytes read","Update":"4311","Value":"4311","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1814,"Name":"fetch wait time","Update":"0","Value":"0","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1815,"Name":"records 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Values":true,"Metadata":"sql"},{"ID":2097,"Name":"time in aggregation build","Update":"8","Value":"8","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2100,"Name":"number of output rows","Update":"54","Value":"54","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2101,"Name":"peak memory","Update":"262144","Value":"262144","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2103,"Name":"time in aggregation build","Update":"1","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2112,"Name":"internal.metrics.executorDeserializeTime","Update":11,"Value":11,"Internal":true,"Count Failed Values":true},{"ID":2113,"Name":"internal.metrics.executorDeserializeCpuTime","Update":6970926,"Value":6970926,"Internal":true,"Count Failed Values":true},{"ID":2114,"Name":"internal.metrics.executorRunTime","Update":66,"Value":66,"Internal":true,"Count Failed Values":true},{"ID":2115,"Name":"internal.metrics.executorCpuTime","Update":57403500,"Value":57403500,"Internal":true,"Count Failed Values":true},{"ID":2116,"Name":"internal.metrics.resultSize","Update":5560,"Value":5560,"Internal":true,"Count Failed Values":true},{"ID":2121,"Name":"internal.metrics.peakExecutionMemory","Update":524288,"Value":524288,"Internal":true,"Count Failed Values":true},{"ID":2123,"Name":"internal.metrics.shuffle.read.remoteBlocksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2124,"Name":"internal.metrics.shuffle.read.localBlocksFetched","Update":1,"Value":1,"Internal":true,"Count Failed Values":true},{"ID":2125,"Name":"internal.metrics.shuffle.read.remoteBytesRead","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2126,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Update":0,"Value":0,"Internal":true,"Count Failed 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Values":true},{"ID":2141,"Name":"internal.metrics.shuffle.write.recordsWritten","Update":24,"Value":24,"Internal":true,"Count Failed Values":true},{"ID":2142,"Name":"internal.metrics.shuffle.write.writeTime","Update":7208230,"Value":7208230,"Internal":true,"Count Failed Values":true}]},"Task Executor Metrics":{"JVMHeapMemory":0,"JVMOffHeapMemory":0,"OnHeapExecutionMemory":0,"OffHeapExecutionMemory":0,"OnHeapStorageMemory":0,"OffHeapStorageMemory":0,"OnHeapUnifiedMemory":0,"OffHeapUnifiedMemory":0,"DirectPoolMemory":0,"MappedPoolMemory":0,"ProcessTreeJVMVMemory":0,"ProcessTreeJVMRSSMemory":0,"ProcessTreePythonVMemory":0,"ProcessTreePythonRSSMemory":0,"ProcessTreeOtherVMemory":0,"ProcessTreeOtherRSSMemory":0,"MinorGCCount":0,"MinorGCTime":0,"MajorGCCount":0,"MajorGCTime":0,"TotalGCTime":0},"Task Metrics":{"Executor Deserialize Time":11,"Executor Deserialize CPU Time":6970926,"Executor Run Time":66,"Executor CPU Time":57403500,"Peak Execution Memory":524288,"Result Size":5560,"JVM GC Time":0,"Result Serialization Time":0,"Memory Bytes Spilled":0,"Disk Bytes Spilled":0,"Shuffle Read Metrics":{"Remote Blocks Fetched":0,"Local Blocks Fetched":1,"Fetch Wait Time":0,"Remote Bytes Read":0,"Remote Bytes Read To Disk":0,"Local Bytes Read":4311,"Total Records Read":54,"Remote Requests Duration":0,"Push Based Shuffle":{"Corrupt Merged Block Chunks":0,"Merged Fetch Fallback Count":0,"Merged Remote Blocks Fetched":0,"Merged Local Blocks Fetched":0,"Merged Remote Chunks Fetched":0,"Merged Local Chunks Fetched":0,"Merged Remote Bytes Read":0,"Merged Local Bytes Read":0,"Merged Remote Requests Duration":0}},"Shuffle Write Metrics":{"Shuffle Bytes Written":1884,"Shuffle Write Time":7208230,"Shuffle Records Written":24},"Input Metrics":{"Bytes Read":0,"Records Read":0},"Output Metrics":{"Bytes Written":0,"Records Written":0},"Updated Blocks":[]}} {"Event":"SparkListenerStageCompleted","Stage Info":{"Stage ID":29,"Stage Attempt ID":0,"Stage Name":"showString at NativeMethodAccessorImpl.java:0","Number of Tasks":1,"RDD Info":[{"RDD ID":56,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"133\",\"name\":\"Exchange\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[55],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":54,"Name":"ShuffledRowRDD","Scope":"{\"id\":\"138\",\"name\":\"AQEShuffleRead\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[49],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":55,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"134\",\"name\":\"WholeStageCodegen (5)\"}","Callsite":"showString at NativeMethodAccessorImpl.java:0","Parent IDs":[54],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[28],"Details":"org.apache.spark.sql.Dataset.showString(Dataset.scala:315)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\njava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.base/java.lang.reflect.Method.invoke(Method.java:569)\npy4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)\npy4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:374)\npy4j.Gateway.invoke(Gateway.java:282)\npy4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)\npy4j.commands.CallCommand.execute(CallCommand.java:79)\npy4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)\npy4j.ClientServerConnection.run(ClientServerConnection.java:106)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824165904,"Completion Time":1781824166000,"Accumulables":[{"ID":1810,"Name":"local blocks read","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1813,"Name":"local bytes read","Value":"4311","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1814,"Name":"fetch wait time","Value":"0","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1815,"Name":"records read","Value":"54","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2071,"Name":"data size","Value":"1536","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2090,"Name":"shuffle bytes written","Value":"1884","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2091,"Name":"shuffle records written","Value":"24","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2092,"Name":"shuffle write time","Value":"7208230","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2093,"Name":"duration","Value":"26","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2094,"Name":"number of output rows","Value":"24","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2095,"Name":"peak memory","Value":"262144","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2097,"Name":"time in aggregation build","Value":"8","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2100,"Name":"number of output rows","Value":"54","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2101,"Name":"peak memory","Value":"262144","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2103,"Name":"time in aggregation build","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2112,"Name":"internal.metrics.executorDeserializeTime","Value":11,"Internal":true,"Count Failed Values":true},{"ID":2113,"Name":"internal.metrics.executorDeserializeCpuTime","Value":6970926,"Internal":true,"Count Failed Values":true},{"ID":2114,"Name":"internal.metrics.executorRunTime","Value":66,"Internal":true,"Count Failed Values":true},{"ID":2115,"Name":"internal.metrics.executorCpuTime","Value":57403500,"Internal":true,"Count Failed Values":true},{"ID":2116,"Name":"internal.metrics.resultSize","Value":5560,"Internal":true,"Count Failed Values":true},{"ID":2121,"Name":"internal.metrics.peakExecutionMemory","Value":524288,"Internal":true,"Count Failed Values":true},{"ID":2123,"Name":"internal.metrics.shuffle.read.remoteBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2124,"Name":"internal.metrics.shuffle.read.localBlocksFetched","Value":1,"Internal":true,"Count Failed Values":true},{"ID":2125,"Name":"internal.metrics.shuffle.read.remoteBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2126,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2127,"Name":"internal.metrics.shuffle.read.localBytesRead","Value":4311,"Internal":true,"Count Failed Values":true},{"ID":2128,"Name":"internal.metrics.shuffle.read.fetchWaitTime","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2129,"Name":"internal.metrics.shuffle.read.recordsRead","Value":54,"Internal":true,"Count Failed Values":true},{"ID":2130,"Name":"internal.metrics.shuffle.push.read.corruptMergedBlockChunks","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2131,"Name":"internal.metrics.shuffle.push.read.mergedFetchFallbackCount","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2132,"Name":"internal.metrics.shuffle.push.read.remoteMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2133,"Name":"internal.metrics.shuffle.push.read.localMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2134,"Name":"internal.metrics.shuffle.push.read.remoteMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2135,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2136,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2137,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2138,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2139,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2140,"Name":"internal.metrics.shuffle.write.bytesWritten","Value":1884,"Internal":true,"Count Failed Values":true},{"ID":2141,"Name":"internal.metrics.shuffle.write.recordsWritten","Value":24,"Internal":true,"Count Failed Values":true},{"ID":2142,"Name":"internal.metrics.shuffle.write.writeTime","Value":7208230,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":17,"Completion Time":1781824166000,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":2,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (61)\n+- == Current Plan ==\n CollectLimit (36)\n +- Project (35)\n +- BroadcastHashJoin LeftOuter BuildRight (34)\n :- LocalLimit (25)\n : +- Project (24)\n : +- BroadcastHashJoin Inner BuildLeft (23)\n : :- BroadcastExchange (19)\n : : +- Project (18)\n : : +- BroadcastHashJoin Inner BuildRight (17)\n : : :- ShuffleQueryStage (3), Statistics(sizeInBytes=960.0 B, rowCount=20)\n : : : +- Exchange (2)\n : : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- BroadcastQueryStage (16)\n : : +- BroadcastExchange (15)\n : : +- * HashAggregate (14)\n : : +- AQEShuffleRead (13)\n : : +- ShuffleQueryStage (12), Statistics(sizeInBytes=1536.0 B, rowCount=24)\n : : +- Exchange (11)\n : : +- * HashAggregate (10)\n : : +- * HashAggregate (9)\n : : +- AQEShuffleRead (8)\n : : +- ShuffleQueryStage (7), Statistics(sizeInBytes=4.2 KiB, rowCount=54)\n : : +- Exchange (6)\n : : +- * HashAggregate (5)\n : : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n : +- ShuffleQueryStage (22), Statistics(sizeInBytes=384.0 B, rowCount=5)\n : +- Exchange (21)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (20)\n +- BroadcastQueryStage (33), Statistics(sizeInBytes=2.0 MiB, rowCount=5)\n +- BroadcastExchange (32)\n +- * HashAggregate (31)\n +- AQEShuffleRead (30)\n +- ShuffleQueryStage (29), Statistics(sizeInBytes=200.0 B, rowCount=5)\n +- Exchange (28)\n +- * HashAggregate (27)\n +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (26)\n+- == Initial Plan ==\n CollectLimit (60)\n +- Project (59)\n +- SortMergeJoin LeftOuter (58)\n :- LocalLimit (54)\n : +- Project (53)\n : +- SortMergeJoin Inner (52)\n : :- Sort (49)\n : : +- Exchange (48)\n : : +- Project (47)\n : : +- SortMergeJoin Inner (46)\n : : :- Sort (38)\n : : : +- Exchange (37)\n : : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- Sort (45)\n : : +- Exchange (44)\n : : +- HashAggregate (43)\n : : +- Exchange (42)\n : : +- HashAggregate (41)\n : : +- HashAggregate (40)\n : : +- Exchange (39)\n : : +- HashAggregate (5)\n : : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (4)\n : +- Sort (51)\n : +- Exchange (50)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (20)\n +- Sort (57)\n +- HashAggregate (56)\n +- Exchange (55)\n +- HashAggregate (27)\n +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (26)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [2]: [user_id#0, name#1]\nReadSchema: struct\n\n(2) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=844]\n\n(3) ShuffleQueryStage\nOutput [2]: [user_id#0, name#1]\nArguments: 0\n\n(4) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [3]: [user_id#32, lesson_id#33, course_id#34]\nPushedFilters: [*IsNotNull(user_id), *IsNotNull(course_id)]\nReadSchema: struct\n\n(5) HashAggregate [codegen id : 2]\nInput [3]: [user_id#32, lesson_id#33, course_id#34]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(6) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=851]\n\n(7) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: 1\n\n(8) AQEShuffleRead\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: coalesced\n\n(9) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(10) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(11) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=1074]\n\n(12) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, count#320L]\nArguments: 4\n\n(13) AQEShuffleRead\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: coalesced\n\n(14) HashAggregate [codegen id : 7]\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(15) BroadcastExchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1256]\n\n(16) BroadcastQueryStage\nOutput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: 6\n\n(17) BroadcastHashJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(18) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(19) BroadcastExchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[2, decimal(20,0), true]),false), [plan_id=1266]\n\n(20) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 3]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(21) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=870]\n\n(22) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 2\n\n(23) BroadcastHashJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(24) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(25) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(26) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 4]\nOutput [2]: [lesson_id#18, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(27) HashAggregate [codegen id : 4]\nInput [2]: [lesson_id#18, course_id#21]\nKeys [1]: [course_id#21]\nFunctions [1]: [partial_count(lesson_id#18)]\nAggregate Attributes [1]: [count#322L]\nResults [2]: [course_id#21, count#323L]\n\n(28) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=885]\n\n(29) ShuffleQueryStage\nOutput [2]: [course_id#21, count#323L]\nArguments: 3\n\n(30) AQEShuffleRead\nInput [2]: [course_id#21, count#323L]\nArguments: coalesced\n\n(31) HashAggregate [codegen id : 6]\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(32) BroadcastExchange\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1157]\n\n(33) BroadcastQueryStage\nOutput [2]: [course_id#21, lessons_in_course#149L]\nArguments: 5\n\n(34) BroadcastHashJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(35) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(36) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(37) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=792]\n\n(38) Sort\nInput [2]: [user_id#0, name#1]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(39) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=784]\n\n(40) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(41) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(42) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=788]\n\n(43) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(44) Exchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=793]\n\n(45) Sort\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(46) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(47) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(48) Exchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=800]\n\n(49) Sort\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(50) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=801]\n\n(51) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(52) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(53) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(54) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(55) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=807]\n\n(56) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(57) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(58) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(59) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(60) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(61) AdaptiveSparkPlan\nOutput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"Project","simpleString":"Project [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]","children":[{"nodeName":"BroadcastHashJoin","simpleString":"BroadcastHashJoin [course_id#34], [course_id#21], LeftOuter, BuildRight, false","children":[{"nodeName":"LocalLimit","simpleString":"LocalLimit 21","children":[{"nodeName":"Project","simpleString":"Project [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]","children":[{"nodeName":"BroadcastHashJoin","simpleString":"BroadcastHashJoin [course_id#34], [course_id#10], Inner, BuildLeft, false","children":[{"nodeName":"BroadcastExchange","simpleString":"BroadcastExchange HashedRelationBroadcastMode(List(input[2, decimal(20,0), true]),false), 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PushedFilters: [*IsNotNull(user_id), *IsNotNull(course_id)], ReadSchema: struct","children":[],"metadata":{},"metrics":[{"name":"number of output rows","accumulatorId":1600,"metricType":"sum"}]}],"metadata":{},"metrics":[{"name":"spill size","accumulatorId":1596,"metricType":"size"},{"name":"time in aggregation build","accumulatorId":1597,"metricType":"timing"},{"name":"peak memory","accumulatorId":1595,"metricType":"size"},{"name":"number of output rows","accumulatorId":1594,"metricType":"sum"},{"name":"number of sort fallback tasks","accumulatorId":1599,"metricType":"sum"},{"name":"avg hash probes per key","accumulatorId":1598,"metricType":"average"}]}],"metadata":{},"metrics":[{"name":"duration","accumulatorId":1829,"metricType":"timing"}]}],"metadata":{},"metrics":[{"name":"shuffle records written","accumulatorId":1827,"metricType":"sum"},{"name":"local merged chunks fetched","accumulatorId":1821,"metricType":"sum"},{"name":"shuffle write 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read","Update":"24","Value":"24","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2263,"Name":"duration","Update":"4","Value":"4","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2264,"Name":"number of output rows","Update":"24","Value":"24","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2265,"Name":"peak memory","Update":"4456432","Value":"4456432","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2267,"Name":"time in aggregation build","Update":"0","Value":"0","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2268,"Name":"avg hash probes per key","Update":"10","Value":"10","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2273,"Name":"internal.metrics.executorDeserializeTime","Update":10,"Value":10,"Internal":true,"Count Failed Values":true},{"ID":2274,"Name":"internal.metrics.executorDeserializeCpuTime","Update":5997070,"Value":5997070,"Internal":true,"Count Failed Values":true},{"ID":2275,"Name":"internal.metrics.executorRunTime","Update":18,"Value":18,"Internal":true,"Count Failed Values":true},{"ID":2276,"Name":"internal.metrics.executorCpuTime","Update":16503994,"Value":16503994,"Internal":true,"Count Failed Values":true},{"ID":2277,"Name":"internal.metrics.resultSize","Update":7206,"Value":7206,"Internal":true,"Count Failed Values":true},{"ID":2282,"Name":"internal.metrics.peakExecutionMemory","Update":4456432,"Value":4456432,"Internal":true,"Count Failed Values":true},{"ID":2284,"Name":"internal.metrics.shuffle.read.remoteBlocksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2285,"Name":"internal.metrics.shuffle.read.localBlocksFetched","Update":1,"Value":1,"Internal":true,"Count Failed Values":true},{"ID":2286,"Name":"internal.metrics.shuffle.read.remoteBytesRead","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2287,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2288,"Name":"internal.metrics.shuffle.read.localBytesRead","Update":1884,"Value":1884,"Internal":true,"Count Failed Values":true},{"ID":2289,"Name":"internal.metrics.shuffle.read.fetchWaitTime","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2290,"Name":"internal.metrics.shuffle.read.recordsRead","Update":24,"Value":24,"Internal":true,"Count Failed Values":true},{"ID":2291,"Name":"internal.metrics.shuffle.push.read.corruptMergedBlockChunks","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2292,"Name":"internal.metrics.shuffle.push.read.mergedFetchFallbackCount","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2293,"Name":"internal.metrics.shuffle.push.read.remoteMergedBlocksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2294,"Name":"internal.metrics.shuffle.push.read.localMergedBlocksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2295,"Name":"internal.metrics.shuffle.push.read.remoteMergedChunksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2296,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2297,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2298,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2299,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Update":0,"Value":0,"Internal":true,"Count Failed Values":true},{"ID":2300,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Update":0,"Value":0,"Internal":true,"Count Failed Values":true}]},"Task Executor Metrics":{"JVMHeapMemory":0,"JVMOffHeapMemory":0,"OnHeapExecutionMemory":0,"OffHeapExecutionMemory":0,"OnHeapStorageMemory":0,"OffHeapStorageMemory":0,"OnHeapUnifiedMemory":0,"OffHeapUnifiedMemory":0,"DirectPoolMemory":0,"MappedPoolMemory":0,"ProcessTreeJVMVMemory":0,"ProcessTreeJVMRSSMemory":0,"ProcessTreePythonVMemory":0,"ProcessTreePythonRSSMemory":0,"ProcessTreeOtherVMemory":0,"ProcessTreeOtherRSSMemory":0,"MinorGCCount":0,"MinorGCTime":0,"MajorGCCount":0,"MajorGCTime":0,"TotalGCTime":0},"Task Metrics":{"Executor Deserialize Time":10,"Executor Deserialize CPU Time":5997070,"Executor Run Time":18,"Executor CPU Time":16503994,"Peak Execution Memory":4456432,"Result Size":7206,"JVM GC Time":0,"Result Serialization Time":0,"Memory Bytes Spilled":0,"Disk Bytes Spilled":0,"Shuffle Read Metrics":{"Remote Blocks Fetched":0,"Local Blocks Fetched":1,"Fetch Wait Time":0,"Remote Bytes Read":0,"Remote Bytes Read To Disk":0,"Local Bytes Read":1884,"Total Records Read":24,"Remote Requests Duration":0,"Push Based Shuffle":{"Corrupt Merged Block Chunks":0,"Merged Fetch Fallback Count":0,"Merged Remote Blocks Fetched":0,"Merged Local Blocks Fetched":0,"Merged Remote Chunks Fetched":0,"Merged Local Chunks Fetched":0,"Merged Remote Bytes Read":0,"Merged Local Bytes Read":0,"Merged Remote Requests Duration":0}},"Shuffle Write Metrics":{"Shuffle Bytes Written":0,"Shuffle Write Time":0,"Shuffle Records Written":0},"Input Metrics":{"Bytes Read":0,"Records Read":0},"Output Metrics":{"Bytes Written":0,"Records Written":0},"Updated Blocks":[]}} {"Event":"SparkListenerStageCompleted","Stage Info":{"Stage ID":34,"Stage Attempt ID":0,"Stage Name":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Number of Tasks":1,"RDD Info":[{"RDD ID":62,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"150\",\"name\":\"BroadcastExchange\"}","Callsite":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Parent IDs":[61],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":61,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"151\",\"name\":\"WholeStageCodegen (7)\"}","Callsite":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Parent IDs":[60],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":60,"Name":"ShuffledRowRDD","Scope":"{\"id\":\"154\",\"name\":\"AQEShuffleRead\"}","Callsite":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Parent IDs":[56],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[33],"Details":"org.apache.spark.sql.execution.SQLExecution$.$anonfun$withThreadLocalCaptured$1(SQLExecution.scala:219)\njava.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)\njava.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)\njava.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824166034,"Completion Time":1781824166079,"Accumulables":[{"ID":2074,"Name":"local blocks read","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2077,"Name":"local bytes read","Value":"1884","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2078,"Name":"fetch wait time","Value":"0","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2079,"Name":"records read","Value":"24","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2263,"Name":"duration","Value":"4","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2264,"Name":"number of output rows","Value":"24","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2265,"Name":"peak memory","Value":"4456432","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2267,"Name":"time in aggregation build","Value":"0","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2268,"Name":"avg hash probes per key","Value":"10","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2273,"Name":"internal.metrics.executorDeserializeTime","Value":10,"Internal":true,"Count Failed Values":true},{"ID":2274,"Name":"internal.metrics.executorDeserializeCpuTime","Value":5997070,"Internal":true,"Count Failed Values":true},{"ID":2275,"Name":"internal.metrics.executorRunTime","Value":18,"Internal":true,"Count Failed Values":true},{"ID":2276,"Name":"internal.metrics.executorCpuTime","Value":16503994,"Internal":true,"Count Failed Values":true},{"ID":2277,"Name":"internal.metrics.resultSize","Value":7206,"Internal":true,"Count Failed Values":true},{"ID":2282,"Name":"internal.metrics.peakExecutionMemory","Value":4456432,"Internal":true,"Count Failed Values":true},{"ID":2284,"Name":"internal.metrics.shuffle.read.remoteBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2285,"Name":"internal.metrics.shuffle.read.localBlocksFetched","Value":1,"Internal":true,"Count Failed Values":true},{"ID":2286,"Name":"internal.metrics.shuffle.read.remoteBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2287,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2288,"Name":"internal.metrics.shuffle.read.localBytesRead","Value":1884,"Internal":true,"Count Failed Values":true},{"ID":2289,"Name":"internal.metrics.shuffle.read.fetchWaitTime","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2290,"Name":"internal.metrics.shuffle.read.recordsRead","Value":24,"Internal":true,"Count Failed Values":true},{"ID":2291,"Name":"internal.metrics.shuffle.push.read.corruptMergedBlockChunks","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2292,"Name":"internal.metrics.shuffle.push.read.mergedFetchFallbackCount","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2293,"Name":"internal.metrics.shuffle.push.read.remoteMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2294,"Name":"internal.metrics.shuffle.push.read.localMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2295,"Name":"internal.metrics.shuffle.push.read.remoteMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2296,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2297,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2298,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2299,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2300,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Value":0,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":19,"Completion Time":1781824166079,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerDriverAccumUpdates","executionId":2,"accumUpdates":[[2262,2],[2261,8],[2260,67],[2259,24],[2258,2098160]]} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":2,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (63)\n+- == Current Plan ==\n CollectLimit (38)\n +- Project (37)\n +- BroadcastHashJoin LeftOuter BuildRight (36)\n :- LocalLimit (27)\n : +- Project (26)\n : +- BroadcastHashJoin Inner BuildLeft (25)\n : :- BroadcastQueryStage (21)\n : : +- BroadcastExchange (20)\n : : +- * Project (19)\n : : +- * BroadcastHashJoin Inner BuildRight (18)\n : : :- AQEShuffleRead (4)\n : : : +- ShuffleQueryStage (3), Statistics(sizeInBytes=960.0 B, rowCount=20)\n : : : +- Exchange (2)\n : : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- BroadcastQueryStage (17), Statistics(sizeInBytes=2.0 MiB, rowCount=24)\n : : +- BroadcastExchange (16)\n : : +- * HashAggregate (15)\n : : +- AQEShuffleRead (14)\n : : +- ShuffleQueryStage (13), Statistics(sizeInBytes=1536.0 B, rowCount=24)\n : : +- Exchange (12)\n : : +- * HashAggregate (11)\n : : +- * HashAggregate (10)\n : : +- AQEShuffleRead (9)\n : : +- ShuffleQueryStage (8), Statistics(sizeInBytes=4.2 KiB, rowCount=54)\n : : +- Exchange (7)\n : : +- * HashAggregate (6)\n : : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n : +- ShuffleQueryStage (24), Statistics(sizeInBytes=384.0 B, rowCount=5)\n : +- Exchange (23)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (22)\n +- BroadcastQueryStage (35), Statistics(sizeInBytes=2.0 MiB, rowCount=5)\n +- BroadcastExchange (34)\n +- * HashAggregate (33)\n +- AQEShuffleRead (32)\n +- ShuffleQueryStage (31), Statistics(sizeInBytes=200.0 B, rowCount=5)\n +- Exchange (30)\n +- * HashAggregate (29)\n +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (28)\n+- == Initial Plan ==\n CollectLimit (62)\n +- Project (61)\n +- SortMergeJoin LeftOuter (60)\n :- LocalLimit (56)\n : +- Project (55)\n : +- SortMergeJoin Inner (54)\n : :- Sort (51)\n : : +- Exchange (50)\n : : +- Project (49)\n : : +- SortMergeJoin Inner (48)\n : : :- Sort (40)\n : : : +- Exchange (39)\n : : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- Sort (47)\n : : +- Exchange (46)\n : : +- HashAggregate (45)\n : : +- Exchange (44)\n : : +- HashAggregate (43)\n : : +- HashAggregate (42)\n : : +- Exchange (41)\n : : +- HashAggregate (6)\n : : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n : +- Sort (53)\n : +- Exchange (52)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (22)\n +- Sort (59)\n +- HashAggregate (58)\n +- Exchange (57)\n +- HashAggregate (29)\n +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (28)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [2]: [user_id#0, name#1]\nReadSchema: struct\n\n(2) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=844]\n\n(3) ShuffleQueryStage\nOutput [2]: [user_id#0, name#1]\nArguments: 0\n\n(4) AQEShuffleRead\nInput [2]: [user_id#0, name#1]\nArguments: local\n\n(5) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [3]: [user_id#32, lesson_id#33, course_id#34]\nPushedFilters: [*IsNotNull(user_id), *IsNotNull(course_id)]\nReadSchema: struct\n\n(6) HashAggregate [codegen id : 2]\nInput [3]: [user_id#32, lesson_id#33, course_id#34]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(7) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=851]\n\n(8) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: 1\n\n(9) AQEShuffleRead\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: coalesced\n\n(10) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(11) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(12) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=1074]\n\n(13) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, count#320L]\nArguments: 4\n\n(14) AQEShuffleRead\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: coalesced\n\n(15) HashAggregate [codegen id : 7]\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(16) BroadcastExchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1256]\n\n(17) BroadcastQueryStage\nOutput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: 6\n\n(18) BroadcastHashJoin [codegen id : 8]\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(19) Project [codegen id : 8]\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(20) BroadcastExchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[2, decimal(20,0), true]),false), [plan_id=1330]\n\n(21) BroadcastQueryStage\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: 7\n\n(22) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 3]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(23) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=870]\n\n(24) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 2\n\n(25) BroadcastHashJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(26) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(27) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(28) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 4]\nOutput [2]: [lesson_id#18, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(29) HashAggregate [codegen id : 4]\nInput [2]: [lesson_id#18, course_id#21]\nKeys [1]: [course_id#21]\nFunctions [1]: [partial_count(lesson_id#18)]\nAggregate Attributes [1]: [count#322L]\nResults [2]: [course_id#21, count#323L]\n\n(30) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=885]\n\n(31) ShuffleQueryStage\nOutput [2]: [course_id#21, count#323L]\nArguments: 3\n\n(32) AQEShuffleRead\nInput [2]: [course_id#21, count#323L]\nArguments: coalesced\n\n(33) HashAggregate [codegen id : 6]\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(34) BroadcastExchange\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1157]\n\n(35) BroadcastQueryStage\nOutput [2]: [course_id#21, lessons_in_course#149L]\nArguments: 5\n\n(36) BroadcastHashJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(37) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(38) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(39) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=792]\n\n(40) Sort\nInput [2]: [user_id#0, name#1]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(41) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=784]\n\n(42) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(43) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(44) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=788]\n\n(45) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(46) Exchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=793]\n\n(47) Sort\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(48) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(49) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(50) Exchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=800]\n\n(51) Sort\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(52) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=801]\n\n(53) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(54) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(55) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(56) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(57) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=807]\n\n(58) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(59) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(60) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(61) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(62) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(63) AdaptiveSparkPlan\nOutput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: isFinalPlan=false\n\n","sparkPlanInfo":{"nodeName":"AdaptiveSparkPlan","simpleString":"AdaptiveSparkPlan isFinalPlan=false","children":[{"nodeName":"CollectLimit","simpleString":"CollectLimit 21","children":[{"nodeName":"Project","simpleString":"Project [toprettystring(user_id#0, Some(Europe/Samara)) AS 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Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":64,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"165\",\"name\":\"WholeStageCodegen (8)\"}","Callsite":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Parent IDs":[63],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0},{"RDD ID":63,"Name":"ShuffledRowRDD","Scope":"{\"id\":\"173\",\"name\":\"AQEShuffleRead\"}","Callsite":"$anonfun$withThreadLocalCaptured$1 at FutureTask.java:264","Parent IDs":[47],"Storage Level":{"Use Disk":false,"Use Memory":false,"Use Off Heap":false,"Deserialized":false,"Replication":1},"Barrier":false,"DeterministicLevel":"UNORDERED","Number of Partitions":1,"Number of Cached Partitions":0,"Memory Size":0,"Disk Size":0}],"Parent IDs":[35],"Details":"org.apache.spark.sql.execution.SQLExecution$.$anonfun$withThreadLocalCaptured$1(SQLExecution.scala:219)\njava.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)\njava.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)\njava.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)\njava.base/java.lang.Thread.run(Thread.java:840)","Submission Time":1781824166130,"Completion Time":1781824166164,"Accumulables":[{"ID":1722,"Name":"local blocks read","Value":"1","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1725,"Name":"local bytes read","Value":"1650","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1726,"Name":"fetch wait time","Value":"0","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":1727,"Name":"records read","Value":"20","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2335,"Name":"duration","Value":"7","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2336,"Name":"number of output rows","Value":"24","Internal":true,"Count Failed Values":true,"Metadata":"sql"},{"ID":2338,"Name":"internal.metrics.executorDeserializeTime","Value":7,"Internal":true,"Count Failed Values":true},{"ID":2339,"Name":"internal.metrics.executorDeserializeCpuTime","Value":4059444,"Internal":true,"Count Failed Values":true},{"ID":2340,"Name":"internal.metrics.executorRunTime","Value":16,"Internal":true,"Count Failed Values":true},{"ID":2341,"Name":"internal.metrics.executorCpuTime","Value":11342681,"Internal":true,"Count Failed Values":true},{"ID":2342,"Name":"internal.metrics.resultSize","Value":4450,"Internal":true,"Count Failed Values":true},{"ID":2347,"Name":"internal.metrics.peakExecutionMemory","Value":4195312,"Internal":true,"Count Failed Values":true},{"ID":2349,"Name":"internal.metrics.shuffle.read.remoteBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2350,"Name":"internal.metrics.shuffle.read.localBlocksFetched","Value":1,"Internal":true,"Count Failed Values":true},{"ID":2351,"Name":"internal.metrics.shuffle.read.remoteBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2352,"Name":"internal.metrics.shuffle.read.remoteBytesReadToDisk","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2353,"Name":"internal.metrics.shuffle.read.localBytesRead","Value":1650,"Internal":true,"Count Failed Values":true},{"ID":2354,"Name":"internal.metrics.shuffle.read.fetchWaitTime","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2355,"Name":"internal.metrics.shuffle.read.recordsRead","Value":20,"Internal":true,"Count Failed Values":true},{"ID":2356,"Name":"internal.metrics.shuffle.push.read.corruptMergedBlockChunks","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2357,"Name":"internal.metrics.shuffle.push.read.mergedFetchFallbackCount","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2358,"Name":"internal.metrics.shuffle.push.read.remoteMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2359,"Name":"internal.metrics.shuffle.push.read.localMergedBlocksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2360,"Name":"internal.metrics.shuffle.push.read.remoteMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2361,"Name":"internal.metrics.shuffle.push.read.localMergedChunksFetched","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2362,"Name":"internal.metrics.shuffle.push.read.remoteMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2363,"Name":"internal.metrics.shuffle.push.read.localMergedBytesRead","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2364,"Name":"internal.metrics.shuffle.read.remoteReqsDuration","Value":0,"Internal":true,"Count Failed Values":true},{"ID":2365,"Name":"internal.metrics.shuffle.push.read.remoteMergedReqsDuration","Value":0,"Internal":true,"Count Failed Values":true}],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}} {"Event":"SparkListenerJobEnd","Job ID":20,"Completion Time":1781824166165,"Job Result":{"Result":"JobSucceeded"}} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerDriverAccumUpdates","executionId":2,"accumUpdates":[[2334,4],[2333,5],[2332,53],[2331,24],[2330,2098160]]} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLAdaptiveExecutionUpdate","executionId":2,"physicalPlanDescription":"== Physical Plan ==\nAdaptiveSparkPlan (64)\n+- == Final Plan ==\n CollectLimit (39)\n +- * Project (38)\n +- * BroadcastHashJoin LeftOuter BuildRight (37)\n :- * LocalLimit (28)\n : +- * Project (27)\n : +- * BroadcastHashJoin Inner BuildLeft (26)\n : :- BroadcastQueryStage (21), Statistics(sizeInBytes=2.0 MiB, rowCount=24)\n : : +- BroadcastExchange (20)\n : : +- * Project (19)\n : : +- * BroadcastHashJoin Inner BuildRight (18)\n : : :- AQEShuffleRead (4)\n : : : +- ShuffleQueryStage (3), Statistics(sizeInBytes=960.0 B, rowCount=20)\n : : : +- Exchange (2)\n : : : +- * Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- BroadcastQueryStage (17), Statistics(sizeInBytes=2.0 MiB, rowCount=24)\n : : +- BroadcastExchange (16)\n : : +- * HashAggregate (15)\n : : +- AQEShuffleRead (14)\n : : +- ShuffleQueryStage (13), Statistics(sizeInBytes=1536.0 B, rowCount=24)\n : : +- Exchange (12)\n : : +- * HashAggregate (11)\n : : +- * HashAggregate (10)\n : : +- AQEShuffleRead (9)\n : : +- ShuffleQueryStage (8), Statistics(sizeInBytes=4.2 KiB, rowCount=54)\n : : +- Exchange (7)\n : : +- * HashAggregate (6)\n : : +- * Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n : +- AQEShuffleRead (25)\n : +- ShuffleQueryStage (24), Statistics(sizeInBytes=384.0 B, rowCount=5)\n : +- Exchange (23)\n : +- * Scan JDBCRelation(core_dim_course) [numPartitions=1] (22)\n +- BroadcastQueryStage (36), Statistics(sizeInBytes=2.0 MiB, rowCount=5)\n +- BroadcastExchange (35)\n +- * HashAggregate (34)\n +- AQEShuffleRead (33)\n +- ShuffleQueryStage (32), Statistics(sizeInBytes=200.0 B, rowCount=5)\n +- Exchange (31)\n +- * HashAggregate (30)\n +- * Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (29)\n+- == Initial Plan ==\n CollectLimit (63)\n +- Project (62)\n +- SortMergeJoin LeftOuter (61)\n :- LocalLimit (57)\n : +- Project (56)\n : +- SortMergeJoin Inner (55)\n : :- Sort (52)\n : : +- Exchange (51)\n : : +- Project (50)\n : : +- SortMergeJoin Inner (49)\n : : :- Sort (41)\n : : : +- Exchange (40)\n : : : +- Scan JDBCRelation(core_dim_user) [numPartitions=1] (1)\n : : +- Sort (48)\n : : +- Exchange (47)\n : : +- HashAggregate (46)\n : : +- Exchange (45)\n : : +- HashAggregate (44)\n : : +- HashAggregate (43)\n : : +- Exchange (42)\n : : +- HashAggregate (6)\n : : +- Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] (5)\n : +- Sort (54)\n : +- Exchange (53)\n : +- Scan JDBCRelation(core_dim_course) [numPartitions=1] (22)\n +- Sort (60)\n +- HashAggregate (59)\n +- Exchange (58)\n +- HashAggregate (30)\n +- Scan JDBCRelation(core_dim_lesson) [numPartitions=1] (29)\n\n\n(1) Scan JDBCRelation(core_dim_user) [numPartitions=1] [codegen id : 1]\nOutput [2]: [user_id#0, name#1]\nReadSchema: struct\n\n(2) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=844]\n\n(3) ShuffleQueryStage\nOutput [2]: [user_id#0, name#1]\nArguments: 0\n\n(4) AQEShuffleRead\nInput [2]: [user_id#0, name#1]\nArguments: local\n\n(5) Scan JDBCRelation(core_fact_lesson_views) [numPartitions=1] [codegen id : 2]\nOutput [3]: [user_id#32, lesson_id#33, course_id#34]\nPushedFilters: [*IsNotNull(user_id), *IsNotNull(course_id)]\nReadSchema: struct\n\n(6) HashAggregate [codegen id : 2]\nInput [3]: [user_id#32, lesson_id#33, course_id#34]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(7) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=851]\n\n(8) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: 1\n\n(9) AQEShuffleRead\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: coalesced\n\n(10) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(11) HashAggregate [codegen id : 5]\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(12) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=1074]\n\n(13) ShuffleQueryStage\nOutput [3]: [user_id#32, course_id#34, count#320L]\nArguments: 4\n\n(14) AQEShuffleRead\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: coalesced\n\n(15) HashAggregate [codegen id : 7]\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(16) BroadcastExchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1256]\n\n(17) BroadcastQueryStage\nOutput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: 6\n\n(18) BroadcastHashJoin [codegen id : 8]\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(19) Project [codegen id : 8]\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(20) BroadcastExchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: HashedRelationBroadcastMode(List(input[2, decimal(20,0), true]),false), [plan_id=1330]\n\n(21) BroadcastQueryStage\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: 7\n\n(22) Scan JDBCRelation(core_dim_course) [numPartitions=1] [codegen id : 3]\nOutput [2]: [course_id#10, title#11]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(23) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=870]\n\n(24) ShuffleQueryStage\nOutput [2]: [course_id#10, title#11]\nArguments: 2\n\n(25) AQEShuffleRead\nInput [2]: [course_id#10, title#11]\nArguments: local\n\n(26) BroadcastHashJoin [codegen id : 9]\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(27) Project [codegen id : 9]\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(28) LocalLimit [codegen id : 9]\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(29) Scan JDBCRelation(core_dim_lesson) [numPartitions=1] [codegen id : 4]\nOutput [2]: [lesson_id#18, course_id#21]\nPushedFilters: [*IsNotNull(course_id)]\nReadSchema: struct\n\n(30) HashAggregate [codegen id : 4]\nInput [2]: [lesson_id#18, course_id#21]\nKeys [1]: [course_id#21]\nFunctions [1]: [partial_count(lesson_id#18)]\nAggregate Attributes [1]: [count#322L]\nResults [2]: [course_id#21, count#323L]\n\n(31) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=885]\n\n(32) ShuffleQueryStage\nOutput [2]: [course_id#21, count#323L]\nArguments: 3\n\n(33) AQEShuffleRead\nInput [2]: [course_id#21, count#323L]\nArguments: coalesced\n\n(34) HashAggregate [codegen id : 6]\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(35) BroadcastExchange\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: HashedRelationBroadcastMode(List(input[0, decimal(20,0), true]),false), [plan_id=1157]\n\n(36) BroadcastQueryStage\nOutput [2]: [course_id#21, lessons_in_course#149L]\nArguments: 5\n\n(37) BroadcastHashJoin [codegen id : 9]\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(38) Project [codegen id : 9]\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(39) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed)#309, toprettystring(completion_rate)#310]\nArguments: 21\n\n(40) Exchange\nInput [2]: [user_id#0, name#1]\nArguments: hashpartitioning(user_id#0, 200), ENSURE_REQUIREMENTS, [plan_id=792]\n\n(41) Sort\nInput [2]: [user_id#0, name#1]\nArguments: [user_id#0 ASC NULLS FIRST], false, 0\n\n(42) Exchange\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nArguments: hashpartitioning(user_id#32, course_id#34, lesson_id#33, 200), ENSURE_REQUIREMENTS, [plan_id=784]\n\n(43) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [3]: [user_id#32, course_id#34, lesson_id#33]\nFunctions: []\nAggregate Attributes: []\nResults [3]: [user_id#32, course_id#34, lesson_id#33]\n\n(44) HashAggregate\nInput [3]: [user_id#32, course_id#34, lesson_id#33]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [partial_count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count#320L]\n\n(45) Exchange\nInput [3]: [user_id#32, course_id#34, count#320L]\nArguments: hashpartitioning(user_id#32, course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=788]\n\n(46) HashAggregate\nInput [3]: [user_id#32, course_id#34, count#320L]\nKeys [2]: [user_id#32, course_id#34]\nFunctions [1]: [count(distinct lesson_id#33)]\nAggregate Attributes [1]: [count(lesson_id#33)#157L]\nResults [3]: [user_id#32, course_id#34, count(lesson_id#33)#157L AS lessons_viewed#156L]\n\n(47) Exchange\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(user_id#32, 200), ENSURE_REQUIREMENTS, [plan_id=793]\n\n(48) Sort\nInput [3]: [user_id#32, course_id#34, lessons_viewed#156L]\nArguments: [user_id#32 ASC NULLS FIRST], false, 0\n\n(49) SortMergeJoin\nLeft keys [1]: [user_id#0]\nRight keys [1]: [user_id#32]\nJoin type: Inner\nJoin condition: None\n\n(50) Project\nOutput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nInput [5]: [user_id#0, name#1, user_id#32, course_id#34, lessons_viewed#156L]\n\n(51) Exchange\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: hashpartitioning(course_id#34, 200), ENSURE_REQUIREMENTS, [plan_id=800]\n\n(52) Sort\nInput [4]: [user_id#0, name#1, course_id#34, lessons_viewed#156L]\nArguments: [course_id#34 ASC NULLS FIRST], false, 0\n\n(53) Exchange\nInput [2]: [course_id#10, title#11]\nArguments: hashpartitioning(course_id#10, 200), ENSURE_REQUIREMENTS, [plan_id=801]\n\n(54) Sort\nInput [2]: [course_id#10, title#11]\nArguments: [course_id#10 ASC NULLS FIRST], false, 0\n\n(55) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#10]\nJoin type: Inner\nJoin condition: None\n\n(56) Project\nOutput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nInput [6]: [user_id#0, name#1, course_id#34, lessons_viewed#156L, course_id#10, title#11]\n\n(57) LocalLimit\nInput [6]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10]\nArguments: 21\n\n(58) Exchange\nInput [2]: [course_id#21, count#323L]\nArguments: hashpartitioning(course_id#21, 200), ENSURE_REQUIREMENTS, [plan_id=807]\n\n(59) HashAggregate\nInput [2]: [course_id#21, count#323L]\nKeys [1]: [course_id#21]\nFunctions [1]: [count(lesson_id#18)]\nAggregate Attributes [1]: [count(lesson_id#18)#148L]\nResults [2]: [course_id#21, count(lesson_id#18)#148L AS lessons_in_course#149L]\n\n(60) Sort\nInput [2]: [course_id#21, lessons_in_course#149L]\nArguments: [course_id#21 ASC NULLS FIRST], false, 0\n\n(61) SortMergeJoin\nLeft keys [1]: [course_id#34]\nRight keys [1]: [course_id#21]\nJoin type: LeftOuter\nJoin condition: None\n\n(62) Project\nOutput [7]: [toprettystring(user_id#0, Some(Europe/Samara)) AS toprettystring(user_id)#304, toprettystring(name#1, Some(Europe/Samara)) AS toprettystring(user_name)#305, toprettystring(course_id#10, Some(Europe/Samara)) AS toprettystring(course_id)#306, toprettystring(title#11, Some(Europe/Samara)) AS toprettystring(course_title)#307, toprettystring(lessons_in_course#149L, Some(Europe/Samara)) AS toprettystring(lessons_in_course)#308, toprettystring(lessons_viewed#156L, Some(Europe/Samara)) AS toprettystring(lessons_viewed)#309, toprettystring(round((cast(coalesce(lessons_viewed#156L, 0) as double) / cast(lessons_in_course#149L as double)), 2), Some(Europe/Samara)) AS toprettystring(completion_rate)#310]\nInput [8]: [course_id#34, user_id#0, name#1, lessons_viewed#156L, title#11, course_id#10, course_id#21, lessons_in_course#149L]\n\n(63) CollectLimit\nInput [7]: [toprettystring(user_id)#304, toprettystring(user_name)#305, toprettystring(course_id)#306, toprettystring(course_title)#307, 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