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Classpath","/opt/spark/jars/kafka-clients-3.7.0.jar":"System Classpath","/opt/spark/jars/netty-all-4.1.96.Final.jar":"System Classpath","/opt/spark/jars/scala-reflect-2.12.18.jar":"System Classpath","/opt/spark/jars/netty-transport-native-kqueue-4.1.96.Final-osx-x86_64.jar":"System Classpath","/opt/spark/jars/curator-recipes-2.13.0.jar":"System Classpath","/opt/spark/jars/jakarta.validation-api-2.0.2.jar":"System Classpath","/opt/spark/jars/parquet-common-1.13.1.jar":"System Classpath","/opt/spark/jars/log4j-slf4j2-impl-2.20.0.jar":"System Classpath","/opt/spark/jars/kubernetes-model-batch-6.7.2.jar":"System Classpath","/opt/spark/jars/kubernetes-httpclient-okhttp-6.7.2.jar":"System Classpath","/opt/spark/jars/spire-macros_2.12-0.17.0.jar":"System Classpath","/opt/spark/jars/datasketches-java-3.3.0.jar":"System Classpath","/opt/spark/jars/metrics-jmx-4.2.19.jar":"System Classpath","/opt/spark/jars/hk2-locator-2.6.1.jar":"System Classpath","/opt/spark/jars/lz4-java-1.8.0.jar":"System Classpath","/opt/spark/jars/scala-xml_2.12-2.1.0.jar":"System Classpath","/opt/spark/jars/hive-shims-0.23-2.3.9.jar":"System Classpath","/opt/spark/jars/orc-shims-1.9.2.jar":"System Classpath","/opt/spark/jars/spire-platform_2.12-0.17.0.jar":"System Classpath","/opt/spark/jars/jakarta.xml.bind-api-2.3.2.jar":"System Classpath","/opt/spark/jars/commons-lang3-3.12.0.jar":"System Classpath","/opt/spark/jars/JLargeArrays-1.5.jar":"System Classpath","/opt/spark/jars/kubernetes-model-rbac-6.7.2.jar":"System Classpath","/opt/spark/jars/jakarta.inject-2.6.1.jar":"System Classpath","/opt/spark/jars/hive-shims-2.3.9.jar":"System Classpath","/opt/spark/jars/parquet-jackson-1.13.1.jar":"System Classpath","/opt/spark/jars/httpcore-4.4.16.jar":"System Classpath","/opt/spark/jars/spark-repl_2.12-3.5.1.jar":"System Classpath","/opt/spark/jars/jodd-core-3.5.2.jar":"System Classpath","/opt/spark/jars/avro-mapred-1.11.2.jar":"System Classpath","/opt/spark/jars/jackson-core-2.15.2.jar":"System Classpath","/opt/spark/jars/netty-transport-native-kqueue-4.1.96.Final-osx-aarch_64.jar":"System Classpath","/opt/spark/jars/json-1.8.jar":"System Classpath","/opt/spark/jars/commons-crypto-1.1.0.jar":"System Classpath","/opt/spark/jars/arrow-vector-12.0.1.jar":"System Classpath","/opt/spark/jars/stax-api-1.0.1.jar":"System Classpath","/opt/spark/jars/hive-beeline-2.3.9.jar":"System Classpath","/opt/spark/jars/spark-yarn_2.12-3.5.1.jar":"System Classpath","/opt/spark/jars/datanucleus-rdbms-4.1.19.jar":"System Classpath","/opt/spark/jars/httpclient-4.5.14.jar":"System Classpath","/opt/spark/jars/okhttp-3.12.12.jar":"System Classpath","/opt/spark/jars/commons-logging-1.1.3.jar":"System Classpath","/opt/spark/jars/datanucleus-core-4.1.17.jar":"System Classpath","/opt/spark/jars/jline-2.14.6.jar":"System Classpath","/opt/spark/jars/kryo-shaded-4.0.2.jar":"System Classpath","/opt/spark/jars/commons-cli-1.5.0.jar":"System Classpath","/opt/spark/jars/jackson-module-scala_2.12-2.15.2.jar":"System Classpath","/opt/spark/jars/HikariCP-2.5.1.jar":"System Classpath","/opt/spark/jars/dropwizard-metrics-hadoop-metrics2-reporter-0.1.2.jar":"System Classpath","/opt/spark/jars/json4s-scalap_2.12-3.7.0-M11.jar":"System Classpath","/opt/spark/jars/spark-network-common_2.12-3.5.1.jar":"System Classpath","/opt/spark/jars/orc-mapreduce-1.9.2-shaded-protobuf.jar":"System Classpath","/opt/spark/jars/chill-java-0.10.0.jar":"System Classpath","/opt/spark/jars/aircompressor-0.26.jar":"System Classpath","/opt/spark/jars/arpack_combined_all-0.1.jar":"System Classpath","/opt/spark/jars/scala-parser-combinators_2.12-2.3.0.jar":"System Classpath","/opt/spark/jars/zookeeper-3.6.3.jar":"System Classpath","/opt/spark/jars/hive-llap-common-2.3.9.jar":"System Classpath","/opt/spark/jars/okio-1.15.0.jar":"System Classpath","/opt/spark/jars/hive-jdbc-2.3.9.jar":"System Classpath","/opt/spark/jars/netty-resolver-4.1.96.Final.jar":"System Classpath","/opt/spark/jars/jpam-1.1.jar":"System Classpath","/opt/spark/jars/avro-1.11.2.jar":"System Classpath","/opt/spark/jars/opencsv-2.3.jar":"System Classpath","/opt/spark/jars/netty-transport-native-unix-common-4.1.96.Final.jar":"System Classpath","/opt/spark/jars/parquet-hadoop-1.13.1.jar":"System Classpath","/opt/spark/jars/spark-sql-api_2.12-3.5.1.jar":"System Classpath","/opt/spark/jars/curator-framework-2.13.0.jar":"System Classpath","/opt/spark/jars/jackson-core-asl-1.9.13.jar":"System Classpath","/opt/spark/jars/jackson-dataformat-yaml-2.15.2.jar":"System Classpath","/opt/spark/jars/arrow-memory-netty-12.0.1.jar":"System Classpath","/opt/spark/jars/stream-2.9.6.jar":"System Classpath","/opt/spark/jars/hive-cli-2.3.9.jar":"System Classpath","/opt/spark/jars/kubernetes-model-events-6.7.2.jar":"System Classpath","/opt/spark/jars/jackson-datatype-jsr310-2.15.2.jar":"System Classpath","/opt/spark/jars/avro-ipc-1.11.2.jar":"System Classpath","/opt/spark/jars/rocksdbjni-8.3.2.jar":"System Classpath","/opt/spark/jars/kubernetes-model-node-6.7.2.jar":"System Classpath","/opt/spark/jars/commons-compiler-3.1.9.jar":"System Classpath","/opt/spark/jars/ST4-4.0.4.jar":"System Classpath","/opt/spark/jars/log4j-1.2-api-2.20.0.jar":"System Classpath","/opt/spark/jars/datasketches-memory-2.1.0.jar":"System Classpath","/opt/spark/jars/kubernetes-client-api-6.7.2.jar":"System Classpath","/opt/spark/jars/arrow-format-12.0.1.jar":"System Classpath","/opt/spark/jars/orc-core-1.9.2-shaded-protobuf.jar":"System Classpath","/opt/spark/jars/arpack-3.0.3.jar":"System Classpath","/opt/spark/jars/kubernetes-model-resource-6.7.2.jar":"System Classpath","/opt/spark/jars/osgi-resource-locator-1.0.3.jar":"System Classpath","/opt/spark/jars/spark-mllib_2.12-3.5.1.jar":"System Classpath","/opt/spark/jars/zstd-jni-1.5.5-4.jar":"System Classpath","/opt/spark/jars/jakarta.ws.rs-api-2.1.6.jar":"System Classpath","/opt/spark/jars/hadoop-shaded-guava-1.1.1.jar":"System Classpath","/opt/spark/jars/hk2-utils-2.6.1.jar":"System Classpath","/opt/spark/jars/audience-annotations-0.5.0.jar":"System Classpath","/opt/spark/jars/flatbuffers-java-1.12.0.jar":"System Classpath","/opt/spark/jars/janino-3.1.9.jar":"System Classpath","/opt/spark/jars/spark-catalyst_2.12-3.5.1.jar":"System Classpath","/opt/spark/jars/commons-math3-3.6.1.jar":"System Classpath","/opt/spark/jars/transaction-api-1.1.jar":"System Classpath","/opt/spark/jars/kubernetes-model-storageclass-6.7.2.jar":"System Classpath","/opt/spark/jars/libfb303-0.9.3.jar":"System Classpath","/opt/spark/jars/hive-shims-common-2.3.9.jar":"System Classpath","/opt/spark/jars/jersey-container-servlet-core-2.40.jar":"System Classpath","/opt/spark/jars/netty-codec-http2-4.1.96.Final.jar":"System Classpath","/opt/spark/jars/pickle-1.3.jar":"System Classpath","/opt/spark/jars/kubernetes-model-flowcontrol-6.7.2.jar":"System Classpath","/opt/spark/jars/threeten-extra-1.7.1.jar":"System Classpath","/opt/spark/jars/kubernetes-model-apps-6.7.2.jar":"System Classpath","/opt/spark/jars/javax.jdo-3.2.0-m3.jar":"System Classpath","/opt/spark/jars/kubernetes-model-extensions-6.7.2.jar":"System Classpath","/opt/spark/jars/netty-codec-socks-4.1.96.Final.jar":"System Classpath","/opt/spark/jars/commons-io-2.13.0.jar":"System Classpath","/opt/spark/jars/jersey-container-servlet-2.40.jar":"System Classpath","/opt/spark/jars/spark-kubernetes_2.12-3.5.1.jar":"System Classpath","/opt/spark/jars/zjsonpatch-0.3.0.jar":"System Classpath","/opt/spark/jars/commons-collections4-4.4.jar":"System Classpath"}} {"Event":"SparkListenerApplicationStart","App Name":"pg-demo","App ID":"app-20260220003926-0009","Timestamp":1771533565950,"User":"jovyan"} {"Event":"SparkListenerExecutorAdded","Timestamp":1771533568073,"Executor ID":"0","Executor Info":{"Host":"172.28.0.39","Total Cores":5,"Log Urls":{"stdout":"http://172.28.0.39:8081/logPage/?appId=app-20260220003926-0009&executorId=0&logType=stdout","stderr":"http://172.28.0.39:8081/logPage/?appId=app-20260220003926-0009&executorId=0&logType=stderr"},"Attributes":{},"Resources":{},"Resource Profile Id":0,"Registration Time":1771533568073}} {"Event":"SparkListenerBlockManagerAdded","Block Manager ID":{"Executor ID":"0","Host":"172.28.0.39","Port":41015},"Maximum Memory":455501414,"Timestamp":1771533568109,"Maximum Onheap Memory":455501414,"Maximum Offheap Memory":0} {"Event":"org.apache.spark.sql.execution.ui.SparkListenerSQLExecutionStart","executionId":0,"rootExecutionId":0,"description":"showString at :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(Unknown Source)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)\njava.base/java.lang.reflect.Method.invoke(Unknown Source)\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(Unknown Source)","physicalPlanDescription":"== Physical Plan ==\nCollectLimit (3)\n+- * Project (2)\n +- * Scan JDBCRelation(iblabla.users) [numPartitions=1] (1)\n\n\n(1) Scan JDBCRelation(iblabla.users) [numPartitions=1] [codegen id : 1]\nOutput [7]: [id#0, name#1, username#2, email#3, phone#4, website#5, loaded_at#6]\nReadSchema: struct\n\n(2) Project [codegen id : 1]\nOutput [7]: [toprettystring(id#0, Some(Etc/UTC)) AS toprettystring(id)#21, toprettystring(name#1, Some(Etc/UTC)) AS toprettystring(name)#22, toprettystring(username#2, Some(Etc/UTC)) AS toprettystring(username)#23, toprettystring(email#3, Some(Etc/UTC)) AS toprettystring(email)#24, toprettystring(phone#4, Some(Etc/UTC)) AS toprettystring(phone)#25, toprettystring(website#5, Some(Etc/UTC)) AS toprettystring(website)#26, toprettystring(loaded_at#6, Some(Etc/UTC)) AS toprettystring(loaded_at)#27]\nInput [7]: [id#0, name#1, username#2, email#3, phone#4, website#5, loaded_at#6]\n\n(3) CollectLimit\nInput [7]: [toprettystring(id)#21, toprettystring(name)#22, toprettystring(username)#23, toprettystring(email)#24, toprettystring(phone)#25, toprettystring(website)#26, toprettystring(loaded_at)#27]\nArguments: 11\n\n","sparkPlanInfo":{"nodeName":"CollectLimit","simpleString":"CollectLimit 11","children":[{"nodeName":"WholeStageCodegen (1)","simpleString":"WholeStageCodegen (1)","children":[{"nodeName":"Project","simpleString":"Project [toprettystring(id#0, Some(Etc/UTC)) AS toprettystring(id)#21, toprettystring(name#1, Some(Etc/UTC)) AS toprettystring(name)#22, toprettystring(username#2, Some(Etc/UTC)) AS toprettystring(username)#23, toprettystring(email#3, Some(Etc/UTC)) AS toprettystring(email)#24, toprettystring(phone#4, Some(Etc/UTC)) AS toprettystring(phone)#25, toprettystring(website#5, Some(Etc/UTC)) AS toprettystring(website)#26, toprettystring(loaded_at#6, Some(Etc/UTC)) AS toprettystring(loaded_at)#27]","children":[{"nodeName":"Scan JDBCRelation(iblabla.users) [numPartitions=1] ","simpleString":"Scan JDBCRelation(iblabla.users) [numPartitions=1] [id#0,name#1,username#2,email#3,phone#4,website#5,loaded_at#6] PushedFilters: [], ReadSchema: struct:0","Number of Tasks":1,"RDD Info":[{"RDD ID":2,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"3\",\"name\":\"mapPartitionsInternal\"}","Callsite":"showString at :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":"MapPartitionsRDD","Scope":"{\"id\":\"0\",\"name\":\"WholeStageCodegen (1)\"}","Callsite":"showString at :0","Parent IDs":[0],"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 :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(Unknown Source)\njava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)\njava.base/java.lang.reflect.Method.invoke(Unknown Source)\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(Unknown Source)","Accumulables":[],"Resource Profile Id":0,"Shuffle Push Enabled":false,"Shuffle Push Mergers Count":0}],"Stage IDs":[0],"Properties":{"spark.driver.port":"36901","spark.master":"spark://spark-master:7077","spark.submit.pyFiles":"","spark.app.startTime":"1771533565950","spark.rdd.compress":"True","spark.executor.id":"driver","spark.app.name":"pg-demo","spark.submit.deployMode":"client","spark.driver.host":"20c161635f61","spark.app.id":"app-20260220003926-0009","spark.app.submitTime":"1771533565777","spark.eventLog.compress":"true","spark.eventLog.enabled":"true","spark.eventLog.dir":"file:/opt/spark-events","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":"0","spark.ui.showConsoleProgress":"true","spark.sql.execution.root.id":"0","spark.sql.warehouse.dir":"file:/home/jovyan/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":0,"Stage Attempt ID":0,"Stage Name":"showString at :0","Number of Tasks":1,"RDD Info":[{"RDD ID":2,"Name":"MapPartitionsRDD","Scope":"{\"id\":\"3\",\"name\":\"mapPartitionsInternal\"}","Callsite":"showString at :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 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