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https://issues.apache.org/jira/browse/HDFS-797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12785585#action_12785585
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Hadoop QA commented on HDFS-797:
--------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12426805/hdfs-797.txt
  against trunk revision 886322.

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

    -1 tests included.  The patch doesn't appear to include any new or modified 
tests.
                        Please justify why no new tests are needed for this 
patch.
                        Also please list what manual steps were performed to 
verify this patch.

    +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 passed core unit tests.

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

Test results: 
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/79/testReport/
Findbugs warnings: 
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/79/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: 
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/79/artifact/trunk/build/test/checkstyle-errors.html
Console output: 
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/79/console

This message is automatically generated.

> TestHDFSCLI much slower after HDFS-265 merge
> --------------------------------------------
>
>                 Key: HDFS-797
>                 URL: https://issues.apache.org/jira/browse/HDFS-797
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs client
>    Affects Versions: 0.21.0, 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.21.0, 0.22.0
>
>         Attachments: hdfs-797.txt
>
>
> After the merge of HDFS-265 into trunk, TestHDFSCLI takes much longer to run 
> (>10min, got tired of waiting). Changing dataQueue.wait(1000) to 
> dataQueue.wait(10) on line 2708 speeds up the test back to its original 
> performance. This isn't a fix, but displays the issue - somehow the thread 
> isn't getting properly interrupted. In general this probably represents a 
> performance regression for the exit of all HDFS writers (most noticeable in 
> CLI tools)

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