[
https://issues.apache.org/jira/browse/YARN-2997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14262134#comment-14262134
]
Advertising
Hadoop QA commented on YARN-2997:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12689672/YARN-2997.2.patch
against trunk revision e7257ac.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{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-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/6226//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/6226//console
This message is automatically generated.
> NM keeps sending finished containers to RM until app is finished
> ----------------------------------------------------------------
>
> Key: YARN-2997
> URL: https://issues.apache.org/jira/browse/YARN-2997
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 2.6.0
> Reporter: Chengbing Liu
> Attachments: YARN-2997.2.patch, YARN-2997.patch
>
>
> We have seen in RM log a lot of
> {quote}
> INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler:
> Null container completed...
> {quote}
> It is caused by NM sending completed containers repeatedly until the app is
> finished. On the RM side, the container is already released, hence
> {{getRMContainer}} returns null.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
