Yesha Vora created TEZ-2902:
-------------------------------
Summary: 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
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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