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Posted to yarn-issues@hadoop.apache.org by "Benjamin Teke (Jira)" <ji...@apache.org> on 2020/06/05 13:52:00 UTC
[jira] [Comment Edited] (YARN-10296) Make
ContainerPBImpl#getId/setId synchronized
[ https://issues.apache.org/jira/browse/YARN-10296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17126781#comment-17126781 ]
Benjamin Teke edited comment on YARN-10296 at 6/5/20, 1:51 PM:
---------------------------------------------------------------
Thanks [~wangda] for the insight and [~snemeth] for the review!
Uploaded the branch-3.3, 3.2 and 3.1 patches. Let me know if anything else is needed.
was (Author: bteke):
[~snemeth], [~wangda]: Uploaded the branch-3.3, 3.2 and 3.1 patches. Let me know if anything else is needed.
Thanks [~snemeth] for the review!
> Make ContainerPBImpl#getId/setId synchronized
> ---------------------------------------------
>
> Key: YARN-10296
> URL: https://issues.apache.org/jira/browse/YARN-10296
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 3.3.0
> Reporter: Benjamin Teke
> Assignee: Benjamin Teke
> Priority: Minor
> Fix For: 3.4.0
>
> Attachments: YARN-10296.001.patch, YARN-10296.002.branch-3.1.patch, YARN-10296.002.branch-3.2.patch, YARN-10296.002.branch-3.3.patch, YARN-10296.002.patch
>
>
> ContainerPBImpl getId and setId methods can be accessed from multiple threads. In order to avoid any simultaneous accesses and race conditions these methods should be synchronized.
> The idea came from the issue described in YARN-10295, however that patch is only applicable to branch-3.2 and 3.1.
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