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From "Hadoop QA (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-4552) multi-CF bulk load is not atomic across column families
Date Sun, 30 Oct 2011 00:59:32 GMT

    [ https://issues.apache.org/jira/browse/HBASE-4552?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13139509#comment-13139509
] 

Hadoop QA commented on HBASE-4552:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12501481/hbase-4552.consolidated.v4.patch
  against trunk revision .

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

    +1 tests included.  The patch appears to include 9 new or modified tests.

    -1 javadoc.  The javadoc tool appears to have generated -166 warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    -1 findbugs.  The patch appears to introduce 2 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:
                       org.apache.hadoop.hbase.master.TestMasterFailover
                  org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort
                  org.apache.hadoop.hbase.master.TestDistributedLogSplitting
                  org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithRemove

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/101//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/101//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/101//console

This message is automatically generated.
                
> multi-CF bulk load is not atomic across column families
> -------------------------------------------------------
>
>                 Key: HBASE-4552
>                 URL: https://issues.apache.org/jira/browse/HBASE-4552
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.92.0
>            Reporter: Todd Lipcon
>            Assignee: Jonathan Hsieh
>             Fix For: 0.92.0
>
>         Attachments: hbase-4552.consolidated.patch, hbase-4552.consolidated.v2.patch,
hbase-4552.consolidated.v3.patch, hbase-4552.consolidated.v4.patch
>
>
> Currently the bulk load API simply imports one HFile at a time. With multi-column-family
support, this is inappropriate, since different CFs show up separately. Instead, the IPC endpoint
should take a of CF -> HFiles, so we can online them all under a single region-wide lock.

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