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https://issues.apache.org/jira/browse/YARN-4579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15095500#comment-15095500
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Robert Kanter commented on YARN-4579:
-------------------------------------
Given that the property name in the patch is
{{yarn.nodemanager.log-dirs.permissions}}, it should be made to apply to all
container executors. Though if we only want this for DCE (e.g. this could be a
security concern for LCE?), then I think the property name should reflect that
it's only for DCE.
> Allow container directory permissions to be configurable
> --------------------------------------------------------
>
> Key: YARN-4579
> URL: https://issues.apache.org/jira/browse/YARN-4579
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: yarn
> Affects Versions: 2.8.0
> Reporter: Ray Chiang
> Assignee: Ray Chiang
> Labels: supportability
> Attachments: YARN-4579.001.patch, YARN-4579.002.patch,
> YARN-4579.003.patch
>
>
> By default, container directory permissions are hardcoded to this member in
> DefaultContainerExecutor:
> static final short LOGDIR_PERM = (short)0710;
> There are some cases where less restrictive permissions are desired. Make
> this configurable.
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