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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6476) o.a.h.io.Text - setCapacity does not shrink size
Date Fri, 01 Jan 2010 11:01:54 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12795745#action_12795745
] 

Hadoop QA commented on HADOOP-6476:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12429252/HADOOP-6476.patch
  against trunk revision 894706.

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

    +1 tests included.  The patch appears to include 3 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/Hadoop-Patch-h4.grid.sp2.yahoo.net/247/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/247/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/247/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/247/console

This message is automatically generated.

> o.a.h.io.Text - setCapacity does not shrink size 
> -------------------------------------------------
>
>                 Key: HADOOP-6476
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6476
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Kay Kay
>             Fix For: 0.21.0
>
>         Attachments: HADOOP-6476.patch
>
>
> The internal byte array of o.a.h.io.Text does not shrink , if we set a capacity that
is less than the size of the internal byte array. 
> * If input length for setCapacity < length of byte array - then the byte array is
reset. 
> * Existing data is retained depending on if keepData variable is set. 
> * 4 new test cases added for various capacity sizes 

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