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Posted to common-dev@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2008/10/21 10:29:44 UTC
[jira] Commented: (HADOOP-4230) Hive: GroupBy should not pass the
whole row from mapper to reducer
[ https://issues.apache.org/jira/browse/HADOOP-4230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12641308#action_12641308 ]
Hadoop QA commented on HADOOP-4230:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12392461/127367-2.patch
against trunk revision 706518.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 987 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 does not introduce any new Findbugs warnings.
+1 Eclipse classpath. The patch retains Eclipse classpath integrity.
+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/Hadoop-Patch/3504/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3504/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3504/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3504/console
This message is automatically generated.
> Hive: GroupBy should not pass the whole row from mapper to reducer
> ------------------------------------------------------------------
>
> Key: HADOOP-4230
> URL: https://issues.apache.org/jira/browse/HADOOP-4230
> Project: Hadoop Core
> Issue Type: Improvement
> Components: contrib/hive
> Reporter: Zheng Shao
> Assignee: Namit Jain
> Priority: Blocker
> Fix For: 0.19.0
>
> Attachments: 127367-2.patch
>
>
> We only need to pass fields that are needed.
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