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Posted to dev@hive.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2013/02/14 05:50:14 UTC
[jira] [Updated] (HIVE-4018) MapJoin failing with Distributed Cache
error
[ https://issues.apache.org/jira/browse/HIVE-4018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amareshwari Sriramadasu updated HIVE-4018:
------------------------------------------
Attachment: HIVE-4018-test.patch
Was able to reproduce it with simple tables as well. Attaching the .q file and data files in the patch.
> MapJoin failing with Distributed Cache error
> --------------------------------------------
>
> Key: HIVE-4018
> URL: https://issues.apache.org/jira/browse/HIVE-4018
> Project: Hive
> Issue Type: Bug
> Components: SQL
> Affects Versions: 0.11.0
> Reporter: Amareshwari Sriramadasu
> Fix For: 0.11.0
>
> Attachments: HIVE-4018-test.patch
>
>
> When I'm a running a star join query after HIVE-3784, it is failing with following error:
> 2013-02-13 08:36:04,584 ERROR org.apache.hadoop.hive.ql.exec.MapJoinOperator: Load Distributed Cache Error
> 2013-02-13 08:36:04,585 FATAL ExecMapper: org.apache.hadoop.hive.ql.metadata.HiveException: java.io.EOFException
> at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:189)
> at org.apache.hadoop.hive.ql.exec.MapJoinOperator.cleanUpInputFileChangedOp(MapJoinOperator.java:203)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1421)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1425)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1425)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1425)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1425)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1425)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1425)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1425)
> at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1425)
> at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:614)
> at org.apache.hadoop.hive.ql.exec.ExecMapper.map(ExecMapper.java:144)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:391)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:325)
> at org.apache.hadoop.mapred.Child$4.run(Child.java:266)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:416)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1278)
> at org.apache.hadoop.mapred.Child.main(Child.java:260)
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