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https://issues.apache.org/jira/browse/HIVE-9080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14243572#comment-14243572
]
Prasanth Jayachandran commented on HIVE-9080:
---------------------------------------------
[~danielil] Thanks for the test case! The issue was related to incorrect
updation of file statistics in the presence of complex types. I recently put up
a patch in HIVE-9067 that should fix the issue.
> ORC Concatenate fails on: Column has wrong number of index entries found: 0
> expected: 1
> ---------------------------------------------------------------------------------------
>
> Key: HIVE-9080
> URL: https://issues.apache.org/jira/browse/HIVE-9080
> Project: Hive
> Issue Type: Bug
> Components: File Formats
> Affects Versions: 0.14.0
> Reporter: Daniel Haviv
> Attachments: ORC_TABLE.sql, test_table.sql, test_table.txt
>
>
> When running "alter table test_table concatenate;" on an ORC table an error
> is raised:
> Error: java.lang.IllegalArgumentException: Column has wrong number of index
> entries found: 0 expected: 1
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl$TreeWriter.writeStripe(WriterImpl.java:726)
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl$StructTreeWriter.writeStripe(WriterImpl.java:1614)
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl.flushStripe(WriterImpl.java:1996)
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl.close(WriterImpl.java:2288)
> at
> org.apache.hadoop.hive.ql.exec.OrcFileMergeOperator.closeOp(OrcFileMergeOperator.java:215)
> at
> org.apache.hadoop.hive.ql.io.merge.MergeFileMapper.close(MergeFileMapper.java:98)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
> 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.hadoop.mapred.YarnChild.main(YarnChild.java:158)
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