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From "Wei Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14121) Error occurs when it use the Tez, MapJoin and Vectorization.
Date Wed, 29 Jun 2016 23:57:12 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15356214#comment-15356214
] 

Wei Zheng commented on HIVE-14121:
----------------------------------

[~sershe] It's supposed to be fixed by HIVE-13809. Unfortunately it didn't make the 2.1.0
release (although the release note included it, it's not there: https://github.com/apache/hive/commits/release-2.1.0-rc3)
[~jcamachorodriguez] Can you verify?

> Error occurs when it use the Tez, MapJoin and Vectorization.
> ------------------------------------------------------------
>
>                 Key: HIVE-14121
>                 URL: https://issues.apache.org/jira/browse/HIVE-14121
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 2.1.0
>            Reporter: Ryu Kobayashi
>            Priority: Critical
>
> This issue is 2.1.0 occurs.
> {code}
> 2016-06-29 14:29:26,884 [ERROR] [TezChild] |tez.MapRecordProcessor|: Hit error while
closing operators - failing tree
> 2016-06-29 14:29:26,884 [ERROR] [TezChild] |tez.TezProcessor|: java.lang.RuntimeException:
org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing row
{"xxx":"yyy"}
> 	at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:95)
> 	at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.pushRecord(MapRecordSource.java:70)
> 	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.run(MapRecordProcessor.java:360)
> 	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:172)
> 	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:160)
> 	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:355)
> 	at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:72)
> 	at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:60)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:415)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
> 	at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:60)
> 	at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:36)
> 	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 	at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while
processing row {"xxx":"yyy"}
> 	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:499)
> 	at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:86)
> 	... 17 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Unexpected exception from
MapJoinOperator : null
> 	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.process(MapJoinOperator.java:454)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:878)
> 	at org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:95)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:878)
> 	at org.apache.hadoop.hive.ql.exec.FilterOperator.process(FilterOperator.java:126)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:878)
> 	at org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:130)
> 	at org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.forward(MapOperator.java:149)
> 	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:489)
> 	... 18 more
> Caused by: java.lang.NullPointerException
> 	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer$ReusableRowContainer.setFromOutput(HybridHashTableContainer.java:922)
> 	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer$GetAdaptor.setFromRow(HybridHashTableContainer.java:802)
> 	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.setMapJoinKey(MapJoinOperator.java:339)
> 	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.process(MapJoinOperator.java:390)
> 	... 26 more
> {code}



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