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https://issues.apache.org/jira/browse/MAPREDUCE-3190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13128586#comment-13128586
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Hadoop QA commented on MAPREDUCE-3190:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12499238/mr-3190.txt
against trunk revision .
+1 @author. The patch does not contain any @author tags.
-1 tests included. 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.
+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 (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 .
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1035//testReport/
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1035//console
This message is automatically generated.
> bin/yarn should barf early if HADOOP_COMMON_HOME or HADOOP_HDFS_HOME are not
> set
> --------------------------------------------------------------------------------
>
> Key: MAPREDUCE-3190
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3190
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Fix For: 0.23.0
>
> Attachments: mr-3190.txt, mr-3190.txt
>
>
> Currently, if these env vars are not set when you run bin/yarn, it will crash
> with various ClassNotFoundExceptions, having added {{/share/hadoop/hdfs}} to
> the classpath. Rather, we should check for these env vars in the wrapper
> script and display a reasonable error message.
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