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Posted to yarn-issues@hadoop.apache.org by "Hua Liu (JIRA)" <ji...@apache.org> on 2016/09/01 19:36:22 UTC
[jira] [Commented] (YARN-3224) Notify AM with containers (on
decommissioning node) could be preempted after timeout.
[ https://issues.apache.org/jira/browse/YARN-3224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15456396#comment-15456396 ]
Hua Liu commented on YARN-3224:
-------------------------------
This feature is very helpful. AM can choose to stop sending new tasks to the to-be-preempted containers on decommissioning hosts. Will the author do a rebase and try to commit it?
> Notify AM with containers (on decommissioning node) could be preempted after timeout.
> -------------------------------------------------------------------------------------
>
> Key: YARN-3224
> URL: https://issues.apache.org/jira/browse/YARN-3224
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: graceful
> Reporter: Junping Du
> Assignee: Sunil G
> Attachments: 0001-YARN-3224.patch, 0002-YARN-3224.patch
>
>
> We should leverage YARN preemption framework to notify AM that some containers will be preempted after a timeout.
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