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Posted to issues@hbase.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2012/06/06 11:28:23 UTC

[jira] [Commented] (HBASE-5838) Add an LZ4 compression option to HFile

    [ https://issues.apache.org/jira/browse/HBASE-5838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13290050#comment-13290050 ] 

Hadoop QA commented on HBASE-5838:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12531078/5838.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 hadoop2.0.  The patch compiles against the hadoop 2.0 profile.

    +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 5 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 passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/2114//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2114//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2114//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2114//console

This message is automatically generated.
                
> Add an LZ4 compression option to HFile
> --------------------------------------
>
>                 Key: HBASE-5838
>                 URL: https://issues.apache.org/jira/browse/HBASE-5838
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.92.2, 0.96.0, 0.94.1
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>            Priority: Minor
>         Attachments: 5838.patch
>
>
> HADOOP-7657 adds support for LZ4 compression to Hadoop core. As with Snappy, we should add reflection based support for this alternative to HFile.Compression. 

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