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From "Eric Yang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-7381) Enable the configuration: yarn.nodemanager.log-container-debug-info.enabled by default in yarn-default.xml
Date Fri, 15 Dec 2017 16:49:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16292794#comment-16292794
] 

Eric Yang commented on YARN-7381:
---------------------------------

It would be best to understand the implication of turning on debug cause exception to throw.
 The throwing exception might prevent other code to not work as expected.  I am getting an
empty exception from rpc call to application manager for yarn-services.  This might be related.

We can keep this one reopened to track the reason for the exception, and how much impact it
would be to other code, and keep YARN-7629 committed as a workaround to unblock trunk pre-commit
test.  We might need to undo YARN-7629 commit, if the thrown exception is an serious issue.

> Enable the configuration: yarn.nodemanager.log-container-debug-info.enabled by default
in yarn-default.xml
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-7381
>                 URL: https://issues.apache.org/jira/browse/YARN-7381
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.9.0, 3.0.0, 3.1.0
>            Reporter: Xuan Gong
>            Assignee: Xuan Gong
>            Priority: Critical
>             Fix For: 3.0.0
>
>         Attachments: TEST-org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch.xml,
YARN-7381.1.patch, org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch-output.txt,
org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch.txt
>
>
> Enable the configuration "yarn.nodemanager.log-container-debug-info.enabled", so we can
aggregate launch_container.sh and directory.info



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