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Date: Fri, 11 Oct 2013 00:28:42 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12673325.1381445823544.48903.1381451322750@arcas>
In-Reply-To: <JIRA.12673325.1381445823544@arcas>
References: <JIRA.12673325.1381445823544@arcas>
Subject: [jira] [Commented] (HBASE-9744) Set io.serializations correctly in
 HFileOutputFormat.configureIncrementalLoad
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    [ https://issues.apache.org/jira/browse/HBASE-9744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13792159#comment-13792159 ] 

Hadoop QA commented on HBASE-9744:
----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12607905/HBASE-9744.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  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.

    {color:green}+1 hadoop1.0{color}.  The patch compiles against the hadoop 1.0 profile.

    {color:green}+1 hadoop2.0{color}.  The patch compiles against the hadoop 2.0 profile.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any warning messages.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:green}+1 lineLengths{color}.  The patch does not introduce lines longer than 100

    {color:red}-1 site{color}.  The patch appears to cause mvn site goal to fail.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/7517//console

This message is automatically generated.

> Set io.serializations correctly in HFileOutputFormat.configureIncrementalLoad
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-9744
>                 URL: https://issues.apache.org/jira/browse/HBASE-9744
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.96.0
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Minor
>             Fix For: 0.96.1
>
>         Attachments: HBASE-9744.patch
>
>
> HFileOutputFormat.configureIncrementalLoad is not setting all the io serializations correctly so custom bulk loaders (like ImportTsv) need to set it. Simple fix, just add what's missing.
> In case someone doesn't get this patch but upgrades to an old RC, this is what you'll see when running via YARN (or similar if MR1):
> {noformat}
> 2013-10-10 09:48:13,836 WARN [main] org.apache.hadoop.mapred.YarnChild: Exception running child : java.lang.NullPointerException
>     at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.init(MapTask.java:989)
>     at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:390)
>     at org.apache.hadoop.mapred.MapTask.access$100(MapTask.java:79)
>     at org.apache.hadoop.mapred.MapTask$NewOutputCollector.<init>(MapTask.java:674)
>     at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:746)
>     at org.apache.hadoop.mapred.MapTask.run(MapTask.java:339)
>     at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:165)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at javax.security.auth.Subject.doAs(Subject.java:415)
>     at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1485)
>     at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:160)
> {noformat}
> Kudos to [~jarcec] for finding the issue.


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