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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5112) Excessive log warnings for directory permission issue on NM recovery.
Date Sun, 22 May 2016 23:15:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-5112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15295766#comment-15295766
] 

Hudson commented on YARN-5112:
------------------------------

SUCCESS: Integrated in Hadoop-trunk-Commit #9840 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/9840/])
YARN-5112. Excessive log warnings for directory permission issue on NM (junping_du: rev 6161d9ba5230f553db5f5490dce67e2afd1e29ca)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/AppLogAggregatorImpl.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java


> Excessive log warnings for directory permission issue on NM recovery.
> ---------------------------------------------------------------------
>
>                 Key: YARN-5112
>                 URL: https://issues.apache.org/jira/browse/YARN-5112
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Jian He
>            Assignee: Jian He
>             Fix For: 2.9.0
>
>         Attachments: YARN-5112.2.patch, YARN-5112.3.patch, YARN-5112.4.patch, YARN-5112.5.patch,
YARN-5112.6.patch, YARN-5112.patch
>
>
> When there are a lot of apps to recover in NM store, NM prints these two lines for each
app, which gets annoying.
> {code}
> 2015-10-13 01:58:40,277 WARN  logaggregation.LogAggregationService (LogAggregationService.java:verifyAndCreateRemoteLogDir(195))
- Remote Root Log Dir [/app-logs] already exist, but with incorrect permissions. Expected:
[rwxrwxrwt], Found: [rwxrwxrwx]. The cluster may have problems with multiple users.
> 1111336 2015-10-13 01:58:40,277 WARN  logaggregation.AppLogAggregatorImpl (AppLogAggregatorImpl.java:<init>(182))
- rollingMonitorInterval is set as -1. The log rolling mornitoring interval is disabled. The
logs will be aggregated after this application is finished.
> {code}



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