Siddharth Seth created HIVE-10766:
-------------------------------------
Summary: LLAP: Exception reported while trying to kill a task
Key: HIVE-10766
URL: https://issues.apache.org/jira/browse/HIVE-10766
Project: Hive
Issue Type: Sub-task
Reporter: Siddharth Seth
Assignee: Prasanth Jayachandran
{code}
2015-05-19 22:23:01,759
[TezTaskRunner_attempt_1432098888221_0002_1_02_000000_0(container_222212222_0002_01_000013_sseth_20150519222213_595b6e19-4404-4d6d-8d3c-84521b26d5f2:2_Reducer
3_0_0)] ERROR org.apache.hadoop.hive.ql.exec.tez.TezProcessor:
java.lang.InterruptedException
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2052)
at
org.apache.tez.runtime.InputReadyTracker$InputReadyMonitor.awaitCondition(InputReadyTracker.java:120)
at
org.apache.tez.runtime.InputReadyTracker.waitForAllInputsReady(InputReadyTracker.java:90)
at
org.apache.tez.runtime.api.impl.TezProcessorContextImpl.waitForAllInputsReady(TezProcessorContextImpl.java:116)
at
org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.init(ReduceRecordProcessor.java:124)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:147)
at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:137)
at
org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:346)
at
org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:71)
at
org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:60)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at
org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:60)
at
org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:35)
at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
{code}
Couple of other bits.
The abort boolean flag in the ReduceRecordProcessor has thread visibility
issues. Making it volatile should be sufficient.
What's the expected behaviour from the Hive Processor when it's killed ?
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