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Todd Lipcon commented on MAPREDUCE-2836: ---------------------------------------- [exec] +1 overall. [exec] [exec] +1 @author. The patch does not contain any @author tags. [exec] [exec] +1 tests included. The patch appears to include 5 new or modified tests. [exec] [exec] +1 javadoc. The javadoc tool did not generate any warning messages. [exec] [exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings. [exec] [exec] +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.8) warnings. > Provide option to fail jobs when submitted to non-existent pools. > ----------------------------------------------------------------- > > Key: MAPREDUCE-2836 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2836 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: contrib/fair-share > Reporter: Jeff Bean > Assignee: Ahmed Radwan > Priority: Minor > Attachments: MAPREDUCE-2836.patch, > MAPREDUCE-2836_0.20_security.patch, MAPREDUCE-2836_0.20_security_rev2.patch, > MAPREDUCE-2836_0.20_security_rev3.patch, MAPREDUCE-2836_rev2.patch, > MAPREDUCE-2836_rev3.patch, MAPREDUCE-2836_rev4.patch, > MAPREDUCE-2836_rev5.patch, MAPREDUCE-2836_trunk.patch, > MAPREDUCE-2836_trunk_rev2.patch, MAPREDUCE-2836_trunk_rev3.patch, > MAPREDUCE-2836_trunk_rev4.patch > > > In some environments, it might be desirable to explicitly specify the fair > scheduler pools and to explicitly fail jobs that are not submitted to any of > the pools. > Current behavior of the fair scheduler is to submit jobs to a default pool if > a pool name isn't specified or to create a pool with the new name if the pool > name doesn't already exist. There should be a configuration option for the > fair scheduler that causes it to noisily fail the job if it's submitted to a > pool that isn't pre-specified or if the specified pool doesn't exist. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira