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Posted to yarn-issues@hadoop.apache.org by "Cindy Li (JIRA)" <ji...@apache.org> on 2013/11/06 00:04:18 UTC

[jira] [Commented] (YARN-1336) Work-preserving nodemanager restart

    [ https://issues.apache.org/jira/browse/YARN-1336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13814372#comment-13814372 ] 

Cindy Li commented on YARN-1336:
--------------------------------

In the case of rolling upgrade, e.g. some new configuration or fix would be picked up when node manager restarts, would that cause any issue during the state/work recovering process? 

> Work-preserving nodemanager restart
> -----------------------------------
>
>                 Key: YARN-1336
>                 URL: https://issues.apache.org/jira/browse/YARN-1336
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: nodemanager
>    Affects Versions: 2.3.0
>            Reporter: Jason Lowe
>
> This serves as an umbrella ticket for tasks related to work-preserving nodemanager restart.



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