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Ayush Saxena commented on TEZ-4566: ----------------------------------- Committed to master. Thanx [~abstractdog] for the review!!! > NPE in TezChild while fetching attemptId when container is asked to shut down > ----------------------------------------------------------------------------- > > Key: TEZ-4566 > URL: https://issues.apache.org/jira/browse/TEZ-4566 > Project: Apache Tez > Issue Type: Bug > Reporter: Ayush Saxena > Assignee: Ayush Saxena > Priority: Major > Time Spent: 1h > Remaining Estimate: 0h > > {noformat} > 2024-05-21T08:50:28,800 WARN [LocalTaskExecutionThread #0] > common.TezUtilsInternal: Not configured with appender named: CLA. Cannot > reconfigure logger output > 2024-05-21T08:50:28,800 INFO [Dispatcher thread {Central}] impl.VertexImpl: > Task Completion: vertex_1716306608007_0001_13_00 [Map 1], tasks=4, failed=0, > killed=0, success=2, completed=2, commits=0, err=null > 2024-05-21T08:50:28,800 INFO [TezChild] task.ContainerReporter: Attempting > to fetch new task for container container_1716306608007_0001_00_000024 > 2024-05-21T08:50:28,800 INFO [Dispatcher thread {Central}] > HistoryEventHandler.criticalEvents: > [HISTORY][DAG:dag_1716306608007_0001_13][Event:CONTAINER_STOPPED]: > containerId=container_1716306608007_0001_00_000024, > stoppedTime=1716306628800, exitStatus=0 > 2024-05-21T08:50:28,800 INFO [TezChild] app.TezTaskCommunicatorImpl: > Container with id: container_1716306608007_0001_00_000024 is valid, but no > longer registered, and will be killed > 2024-05-21T08:50:28,800 INFO [TezChild] task.ContainerReporter: Got > TaskUpdate for containerId= container_1716306608007_0001_00_000024: 0 ms > after starting to poll. TaskInfo: shouldDie: true > 2024-05-21T08:50:28,800 INFO [Dispatcher thread {Central}] impl.VertexImpl: > Source task attempt completed for vertex: vertex_1716306608007_0001_13_01 > [Reducer 2] attempt: attempt_1716306608007_0001_13_00_000001_0 with state: > SUCCEEDED vertexState: RUNNING > 2024-05-21T08:50:28,801 INFO [LocalContainerLauncher-SubTaskRunner] > launcher.LocalContainerLauncher: Ignoring stop request for containerId: > container_1716306608007_0001_00_000024 > 2024-05-21T08:50:28,800 INFO [CallbackExecutor] > launcher.LocalContainerLauncher: Container: > container_1716306608007_0001_00_000024: Execution Failed: > java.lang.NullPointerException: null > at org.apache.tez.runtime.task.TezChild.run(TezChild.java:252) > ~[tez-runtime-internals-0.10.3.jar:0.10.3] > at > org.apache.tez.dag.app.launcher.LocalContainerLauncher$1.call(LocalContainerLauncher.java:409) > ~[tez-dag-0.10.3.jar:0.10.3] > at > org.apache.tez.dag.app.launcher.LocalContainerLauncher$1.call(LocalContainerLauncher.java:400) > ~[tez-dag-0.10.3.jar:0.10.3] > at > com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:111) > ~[guava-22.0.jar:?] > at > com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:58) > ~[guava-22.0.jar:?] > at > com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:75) > ~[guava-22.0.jar:?] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > ~[?:1.8.0_342] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > ~[?:1.8.0_342] > at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_342] > {noformat} > Can be reproduced by Running {{TestCrudCompactorOnTez}} in Hive code -- This message was sent by Atlassian Jira (v8.20.10#820010)