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Posted to issues@hbase.apache.org by "Hadoop QA (Commented) (JIRA)" <ji...@apache.org> on 2012/04/14 19:35:16 UTC

[jira] [Commented] (HBASE-5792) HLog Performance Evaluation Tool

    [ https://issues.apache.org/jira/browse/HBASE-5792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254156#comment-13254156 ] 

Hadoop QA commented on HBASE-5792:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12522681/HBASE-5792-v0.patch
  against trunk revision .

    +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 appears to introduce 3 new Findbugs (version 1.3.9) warnings.

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

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

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/1526//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/1526//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1526//console

This message is automatically generated.
                
> HLog Performance Evaluation Tool
> --------------------------------
>
>                 Key: HBASE-5792
>                 URL: https://issues.apache.org/jira/browse/HBASE-5792
>             Project: HBase
>          Issue Type: Test
>          Components: wal
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>            Priority: Minor
>              Labels: performance, wal
>         Attachments: HBASE-5792-v0.patch
>
>
> Related to HDFS-3280 and the HBase WAL slowdown on 0.23+
> It would be nice to have a simple tool like HFilePerformanceEvaluation, ...
> to be able to check easily the HLog performance.

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