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https://issues.apache.org/jira/browse/HIVE-2417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13095920#comment-13095920
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Hudson commented on HIVE-2417:
------------------------------
Integrated in Hive-trunk-h0.21 #928 (See
[https://builds.apache.org/job/Hive-trunk-h0.21/928/])
HIVE-2417: Merging of compressed rcfiles fails to write the valuebuffer
part correctly (Krishna Kumar via He Yongqiang)
heyongqiang :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1164278
Files :
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/RCFile.java
* /hive/trunk/ql/src/test/queries/clientpositive/create_merge_compressed.q
* /hive/trunk/ql/src/test/results/clientpositive/create_merge_compressed.q.out
> Merging of compressed rcfiles fails to write the valuebuffer part correctly
> ---------------------------------------------------------------------------
>
> Key: HIVE-2417
> URL: https://issues.apache.org/jira/browse/HIVE-2417
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Krishna Kumar
> Assignee: Krishna Kumar
> Attachments: HIVE-2417.v0.patch, HIVE-2417.v1.patch
>
>
> The blockmerge task does not create proper rc files when merging compressed
> rc files as the valuebuffer writing is incorrect.
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