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Hudson commented on MAPREDUCE-3341: ----------------------------------- Integrated in Hadoop-Mapreduce-trunk-Commit #1292 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1292/]) MAPREDUCE-3341. Enhance logging of initalized queue limit values. (Anupam Seth via mahadev) mahadev : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1201947 Files : * /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java > Enhance logging of initalized queue limit values > ------------------------------------------------ > > Key: MAPREDUCE-3341 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3341 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: mrv2 > Affects Versions: 0.23.0 > Reporter: Anupam Seth > Assignee: Anupam Seth > Fix For: 0.23.1 > > Attachments: MAPREDUCE-3341-branch_0_23.patch, > MAPREDUCE-3341-branch_0_23.patch > > > Currently the RM log shows only a partial set of the limits that are > configured when a queue is initialized / reinitialized. > For example, this is what is currently shown in the RM log for an initialized > queue: > # <datestamp> INFO > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue: > Initializing > default, capacity=0.25, asboluteCapacity=0.25, maxCapacity=25.0, > asboluteMaxCapacity=0.25, userLimit=100, > userLimitFactor=20.0, maxApplications=2500, maxApplicationsPerUser=50000, > state=RUNNING, > acls=ADMINISTER_QUEUE:*SUBMIT_JOB:*ADMINISTER_JOBS:* > Breaking down the line above, shows: > capacity=0.25 > asboluteCapacity=0.25 > maxCapacity=25.0 > asboluteMaxCapacity=0.25 > userLimit=100 > userLimitFactor=20.0 > maxApplications=2500 > maxApplicationsPerUser=50000 > It might be nice if we could include more information such as > maxActiveApplications, maxActiveApplicationsPerUser, utilization, and > usedCapacity along with information on how each of these is computed (i.e. > formulae used) (Thanks to Phil Su for requesting this). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira