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https://issues.apache.org/jira/browse/HDFS-7890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14386354#comment-14386354
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Hadoop QA commented on HDFS-7890:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12708082/HDFS-7890.2.patch
against trunk revision 232eca9.
{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 2.0.3) 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-hdfs-project/hadoop-hdfs.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/10106//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HDFS-Build/10106//console
This message is automatically generated.
> Improve information on Top users for metrics in RollingWindowsManager and
> lower log level
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-7890
> URL: https://issues.apache.org/jira/browse/HDFS-7890
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: J.Andreina
> Assignee: J.Andreina
> Fix For: 2.8.0
>
> Attachments: HDFS-7890.1.patch, HDFS-7890.2.patch
>
>
> Information on Top users for metrics in RollingWindowsManager should be
> improved and can be moved to DEBUG.
> Currently it is INFO logs at namenode side and does not provide much
> information.
> {noformat}
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command
> finalizeRollingUpgrade is: 1
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command
> startRollingUpgrade is: 0
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command *
> is: 1
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command
> finalizeRollingUpgrade is: 1
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command
> startRollingUpgrade is: 1
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command *
> is: 1
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command
> finalizeRollingUpgrade is: 1
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command
> startRollingUpgrade is: 0
> 15/03/04 13:21:02 INFO window.RollingWindowManager: topN size for command *
> is: 1
> {noformat}
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