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https://issues.apache.org/jira/browse/TEZ-2902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yesha Vora updated TEZ-2902:
----------------------------
Assignee: Siddharth Seth
> NPE if a container heartbeat fails before the task starts running
> -----------------------------------------------------------------
>
> Key: TEZ-2902
> URL: https://issues.apache.org/jira/browse/TEZ-2902
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Yesha Vora
> Assignee: Siddharth Seth
> Priority: Critical
>
> The heartbeat is failing before the task starts running or the container
> being told that it should die before the task starts running.
> {code}
> ===========================================================================================
> LogType:stderr
> Log Upload Time:Mon Oct 12 10:07:45 +0000 2015
> LogLength:1415
> Log Contents:
> Oct 12, 2015 8:37:23 AM
> com.google.common.util.concurrent.ExecutionList$RunnableExecutorPair execute
> SEVERE: RuntimeException while executing runnable
> com.google.common.util.concurrent.Futures$6@44ccb229 with executor
> com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService@5ac4c508
> java.lang.NullPointerException
> at
> org.apache.tez.runtime.task.TezTaskRunner.reportError(TezTaskRunner.java:332)
> at
> org.apache.tez.runtime.task.TaskReporter$HeartbeatCallback.onFailure(TaskReporter.java:371)
> at com.google.common.util.concurrent.Futures$6.run(Futures.java:979)
> at
> com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:253)
> at
> com.google.common.util.concurrent.ExecutionList$RunnableExecutorPair.execute(ExecutionList.java:149)
> at
> com.google.common.util.concurrent.ExecutionList.add(ExecutionList.java:105)
> at
> com.google.common.util.concurrent.ListenableFutureTask.addListener(ListenableFutureTask.java:78)
> at
> com.google.common.util.concurrent.Futures.addCallback(Futures.java:985)
> at
> com.google.common.util.concurrent.Futures.addCallback(Futures.java:915)
> at
> org.apache.tez.runtime.task.TaskReporter.registerTask(TaskReporter.java:102)
> at
> org.apache.tez.runtime.task.TezTaskRunner.<init>(TezTaskRunner.java:81)
> at org.apache.tez.runtime.task.TezChild.run(TezChild.java:219)
> at org.apache.tez.runtime.task.TezChild.main(TezChild.java:438)
> {code}
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