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Date: Wed, 14 Oct 2009 19:30:31 -0700 (PDT)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
Subject: [jira] Commented: (MAPREDUCE-1017) Compression and output splitting
 for Sqoop
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-1017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12765874#action_12765874 ] 

Hadoop QA commented on MAPREDUCE-1017:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12422162/MAPREDUCE-1017.2.patch
  against trunk revision 825083.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 8 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    +1 findbugs.  The patch does not introduce any new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit warnings.

    -1 core tests.  The patch failed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/170/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/170/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/170/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/170/console

This message is automatically generated.

> Compression and output splitting for Sqoop
> ------------------------------------------
>
>                 Key: MAPREDUCE-1017
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1017
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: contrib/sqoop
>            Reporter: Aaron Kimball
>            Assignee: Aaron Kimball
>         Attachments: MAPREDUCE-1017.2.patch, MAPREDUCE-1017.patch
>
>
> Sqoop "direct mode" writing will generate a single large text file in HDFS. It is important to be able to compress this data before it reaches HDFS. Due to the difficulty in splitting compressed files in HDFS for use by MapReduce jobs, data should also be split at compression time.

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