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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1375) RM logs get filled with scheduler monitor logs when we enable scheduler monitoring
Date Mon, 24 Feb 2014 21:25:21 GMT

    [ https://issues.apache.org/jira/browse/YARN-1375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13910835#comment-13910835
] 

Hadoop QA commented on YARN-1375:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12611764/YARN-1375.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  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.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version
1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager.

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-YARN-Build/3167//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3167//console

This message is automatically generated.

> RM logs get filled with scheduler monitor logs when we enable scheduler monitoring
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-1375
>                 URL: https://issues.apache.org/jira/browse/YARN-1375
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.3.0
>            Reporter: Devaraj K
>            Assignee: haosdent
>             Fix For: 2.4.0
>
>         Attachments: YARN-1375.patch
>
>
> When we enable scheduler monitor, it is filling the RM logs with the same queue states
periodically. We can log only when any difference with the previous state instead of logging
the same message. 
> {code:xml}
> 2013-10-30 23:30:08,464 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156008464, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> 2013-10-30 23:30:11,464 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156011464, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> 2013-10-30 23:30:14,465 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156014465, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> 2013-10-30 23:30:17,466 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156017466, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> 2013-10-30 23:30:20,466 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156020466, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> 2013-10-30 23:30:23,467 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156023467, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> 2013-10-30 23:30:26,468 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156026467, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> 2013-10-30 23:30:29,468 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156029468, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> 2013-10-30 23:30:32,469 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
 QUEUESTATE: 1383156032469, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072,
3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
> {code}



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