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https://issues.apache.org/jira/browse/YARN-5765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15666487#comment-15666487
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Hudson commented on YARN-5765:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10836 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/10836/])
Reverted due to issue YARN-5765. Revert "YARN-5287. (naganarasimha_gr: rev
43aef303bf9b71293b00c7ed6e8807d15274ca95)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/container-executor.c
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/container-executor.h
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/test/test-container-executor.c
> LinuxContainerExecutor creates appcache and its subdirectories with wrong
> group owner.
> --------------------------------------------------------------------------------------
>
> Key: YARN-5765
> URL: https://issues.apache.org/jira/browse/YARN-5765
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.8.0, 3.0.0-alpha1
> Reporter: Haibo Chen
> Assignee: Naganarasimha G R
> Priority: Blocker
> Attachments: YARN-5765.001.patch
>
>
> LinuxContainerExecutor creates usercache/\{userId\}/appcache/\{appId\} with
> wrong group owner, causing Log aggregation and ShuffleHandler to fail because
> node manager process does not have permission to read the files under the
> directory.
> This can be easily reproduced by enabling LCE and submitting a MR example job
> as a user that does not belong to the same group that NM process belongs to.
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