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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2015/04/06 23:50:12 UTC
[jira] [Created] (HIVE-10229) LLAP: NPE in ReduceRecordProcessor
Sergey Shelukhin created HIVE-10229:
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Summary: LLAP: NPE in ReduceRecordProcessor
Key: HIVE-10229
URL: https://issues.apache.org/jira/browse/HIVE-10229
Project: Hive
Issue Type: Sub-task
Environment:
Reporter: Sergey Shelukhin
Assignee: Gunther Hagleitner
Hit this on ctas13 query.
{noformat}
Error: Failure while running task:java.lang.NullPointerException
at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.<init>(ReduceRecordProcessor.java:98)
at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:134)
at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:330)
at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:180)
at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{noformat}
The line is cacheKey = queryId + processorContext.getTaskVertexName() + REDUCE_PLAN_KEY;
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