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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2013/11/12 00:24:18 UTC
[jira] [Commented] (YARN-221) NM should provide a way for AM to
tell it not to aggregate logs.
[ https://issues.apache.org/jira/browse/YARN-221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13819587#comment-13819587 ]
Hadoop QA commented on YARN-221:
--------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12613251/YARN-221-trunk-v1.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author tags.
{color:green}+1 tests included{color}. The patch appears to include 2 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}. The javadoc tool did not generate any 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-api hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results: https://builds.apache.org/job/PreCommit-YARN-Build/2419//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/2419//console
This message is automatically generated.
> NM should provide a way for AM to tell it not to aggregate logs.
> ----------------------------------------------------------------
>
> Key: YARN-221
> URL: https://issues.apache.org/jira/browse/YARN-221
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Reporter: Robert Joseph Evans
> Attachments: YARN-221-trunk-v1.patch
>
>
> The NodeManager should provide a way for an AM to tell it that either the logs should not be aggregated, that they should be aggregated with a high priority, or that they should be aggregated but with a lower priority. The AM should be able to do this in the ContainerLaunch context to provide a default value, but should also be able to update the value when the container is released.
> This would allow for the NM to not aggregate logs in some cases, and avoid connection to the NN at all.
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