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Hadoop QA commented on MAPREDUCE-4421: -------------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12606146/MAPREDUCE-3927-4.patch against trunk revision . {color:red}-1 patch{color}. The patch command could not apply the patch. Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4072//console This message is automatically generated. > Remove dependency on deployed MR jars > ------------------------------------- > > Key: MAPREDUCE-4421 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4421 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Affects Versions: 2.0.0-alpha > Reporter: Arun C Murthy > Assignee: Jason Lowe > Attachments: MAPREDUCE-3927-4.patch, MAPREDUCE-4421-2.patch, > MAPREDUCE-4421-3.patch, MAPREDUCE-4421.patch, MAPREDUCE-4421.patch > > > Currently MR AM depends on MR jars being deployed on all nodes via implicit > dependency on YARN_APPLICATION_CLASSPATH. > We should stop adding mapreduce jars to YARN_APPLICATION_CLASSPATH and, > probably, just rely on adding a shaded MR jar along with job.jar to the > dist-cache. -- This message was sent by Atlassian JIRA (v6.1#6144)