[jira] Commented: (HADOOP-2425) TextOutputFormat should special case Text

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-2425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12551880 ] 

Hadoop QA commented on HADOOP-2425:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
http://issues.apache.org/jira/secure/attachment/12371685/text-out-format.patch
against trunk revision r604233.

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

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

    javac +1.  The applied patch does not generate any new compiler warnings.

    findbugs -1.  The patch appears to cause Findbugs to fail.

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

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

Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1345/testReport/
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1345/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1345/console

This message is automatically generated.

> TextOutputFormat should special case Text
> -----------------------------------------
>
>                 Key: HADOOP-2425
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2425
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>             Fix For: 0.16.0
>
>         Attachments: text-out-format.patch
>
>
> TextOutputFormat is spending a noticeable amount of time encoding and then decoding the bytes in Text objects before they are sent to the output. We should handle this as a special case.

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