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Posted to mapreduce-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2012/06/12 06:19:43 UTC
[jira] [Commented] (MAPREDUCE-434) local map-reduce job limited to
single reducer
[ https://issues.apache.org/jira/browse/MAPREDUCE-434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13293326#comment-13293326 ]
Hadoop QA commented on MAPREDUCE-434:
-------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12531756/MAPREDUCE-434.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 test files.
-1 javac. The applied patch generated 1994 javac compiler warnings (more than the trunk's current 1993 warnings).
-1 javadoc. The javadoc tool appears to have generated 1 warning messages.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any 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 in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient:
org.apache.hadoop.mapred.lib.TestKeyFieldBasedComparator
+1 contrib tests. The patch passed contrib unit tests.
Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2454//testReport/
Javac warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2454//artifact/trunk/trunk/patchprocess/diffJavacWarnings.txt
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2454//console
This message is automatically generated.
> local map-reduce job limited to single reducer
> ----------------------------------------------
>
> Key: MAPREDUCE-434
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-434
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Environment: local job tracker
> Reporter: Yoram Arnon
> Assignee: Aaron Kimball
> Priority: Minor
> Attachments: MAPREDUCE-434.2.patch, MAPREDUCE-434.3.patch, MAPREDUCE-434.4.patch, MAPREDUCE-434.5.patch, MAPREDUCE-434.6.patch, MAPREDUCE-434.patch, MAPREDUCE-434.patch, MAPREDUCE-434.patch
>
>
> when mapred.job.tracker is set to 'local', my setNumReduceTasks call is ignored, and the number of reduce tasks is set at 1.
> This prevents me from locally debugging my partition function, which tries to partition based on the number of reduce tasks.
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