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From "Jayush Luniya (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Deleted] (AMBARI-17633) yarn.nodemanager.remote-app-log-dir should be added stickybit.
Date Fri, 05 Aug 2016 17:14:20 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-17633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jayush Luniya updated AMBARI-17633:
-----------------------------------
    Comment: was deleted

(was: Trunk:
commit caa2d3e225881e9fdab82a234afb6f7a21eadd28
Author: Jayush Luniya <jluniya@hortonworks.com>
Date:   Fri Aug 5 10:12:25 2016 -0700

    AMBARI-17633: yarn.nodemanager.remote-app-log-dir should be added stickybit (Masahiro
Tanaka via jluniya))

> yarn.nodemanager.remote-app-log-dir should be added stickybit.
> --------------------------------------------------------------
>
>                 Key: AMBARI-17633
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17633
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: trunk
>         Environment: CentOS7.2 Ambari2.4, HDP2.4
>            Reporter: Masahiro Tanaka
>            Assignee: Masahiro Tanaka
>             Fix For: trunk
>
>         Attachments: AMBARI-17633.1.patch, AMBARI-17633.2.patch, AMBARI-17633.patch
>
>
> When installing YARN+MapReduce2, I got a WARN message in nodemanager log(in Log Search
View) like below
> {code}
> 2016-07-09 06:30:21,865 WARN logaggregation.LogAggregationService LogAggregationService.java:230
- Remote Root Log Dir [/app-logs] already exist, but with incorrect permissions. Expected:
[rwxrwxrwt], Found: [rwxrwxrwx]. The cluster may have problems with multiple users. 
> {code}
> I think the cause of this WARN is [this](https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/scripts/yarn.py#L115).
> We should add stickybit to {{yarn.nodemanager.remote-app-log-dir}}.



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