[
https://issues.apache.org/jira/browse/YARN-2125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14028204#comment-14028204
]
Hudson commented on YARN-2125:
------------------------------
SUCCESS: Integrated in Hadoop-trunk-Commit #5682 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/5682/])
YARN-2125. Changed ProportionalCapacityPreemptionPolicy to log CSV in debug
level. Contributed by Wangda Tan (jianhe:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1601980)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/monitor/capacity/ProportionalCapacityPreemptionPolicy.java
> ProportionalCapacityPreemptionPolicy should only log CSV when debug enabled
> ---------------------------------------------------------------------------
>
> Key: YARN-2125
> URL: https://issues.apache.org/jira/browse/YARN-2125
> Project: Hadoop YARN
> Issue Type: Task
> Components: resourcemanager, scheduler
> Affects Versions: 3.0.0
> Reporter: Wangda Tan
> Assignee: Wangda Tan
> Priority: Minor
> Fix For: 2.5.0
>
> Attachments: YARN-2125.patch, YARN-2125.patch
>
>
> Currently, logToCSV() will be output using LOG.info() in
> ProportionalCapacityPreemptionPolicy. Which will generate non-human-readable
> texts in resource manager's log every several seconds, like
> {code}
> ...
> 2014-06-05 15:57:07,603 INFO
> org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
> QUEUESTATE: 1401955027603, a1, 4096, 3, 2048, 2, 4096, 3, 4096, 3, 0, 0, 0,
> 0, b1, 3072, 2, 1024, 1, 3072, 2, 3072, 2, 0, 0, 0, 0, b2, 3072, 2, 1024, 1,
> 3072, 2, 3072, 2, 0, 0, 0, 0
> 2014-06-05 15:57:10,603 INFO
> org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy:
> QUEUESTATE: 1401955030603, a1, 4096, 3, 2048, 2, 4096, 3, 4096, 3, 0, 0, 0,
> 0, b1, 3072, 2, 1024, 1, 3072, 2, 3072, 2, 0, 0, 0, 0, b2, 3072, 2, 1024, 1,
> 3072, 2, 3072, 2, 0, 0, 0, 0
> ...
> {code}
> It's better to make it output when debug enabled.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
