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https://issues.apache.org/jira/browse/MAPREDUCE-5156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13663999#comment-13663999
]
Hudson commented on MAPREDUCE-5156:
-----------------------------------
Integrated in Hadoop-Yarn-trunk #217 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/217/])
MAPREDUCE-5156. Change hadoop examples ProgramDriver to be able to run 1.x
examples jar on top of YARN. This change breaks 0.23.x direct usages of
ProgramDriver. Contributed by Zhijie Shen. (Revision 1485085)
Result = FAILURE
vinodkv :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1485085
Files :
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/dev-support/findbugsExcludeFile.xml
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/ProgramDriver.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/test/CoreTestDriver.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/test/HdfsTestDriver.java
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/test/MapredTestDriver.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-examples/src/main/java/org/apache/hadoop/examples/ExampleDriver.java
> Hadoop-examples-1.x.x.jar cannot run on Yarn
> --------------------------------------------
>
> Key: MAPREDUCE-5156
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5156
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Reporter: Zhijie Shen
> Assignee: Zhijie Shen
> Priority: Blocker
> Fix For: 2.0.5-beta
>
> Attachments: MAPREDUCE-5156.1.patch, MAPREDUCE-5156.2.patch,
> MAPREDUCE-5156.3.patch, MAPREDUCE-5156.4.patch
>
>
> M/R examples are run through ProgramDriver.driver. ProgramDriver.driver
> returns void in hadoop-1, while it returns int in hadoop-2. Therefore, the
> function signatures in the example jar and yarn are incompatible.
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