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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2017/03/29 00:43:42 UTC
[jira] [Assigned] (YARN-3774) ZKRMStateStore should use Curator 3.0
and avail CuratorOp
[ https://issues.apache.org/jira/browse/YARN-3774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karthik Kambatla reassigned YARN-3774:
--------------------------------------
Assignee: Robert Kanter (was: Karthik Kambatla)
Thanks Robert for expressing interest in picking this up.
> ZKRMStateStore should use Curator 3.0 and avail CuratorOp
> ---------------------------------------------------------
>
> Key: YARN-3774
> URL: https://issues.apache.org/jira/browse/YARN-3774
> Project: Hadoop YARN
> Issue Type: Improvement
> Affects Versions: 2.8.0
> Reporter: Karthik Kambatla
> Assignee: Robert Kanter
> Priority: Critical
>
> YARN-2716 changes ZKRMStateStore to use Curator. Transactions added there are somewhat involved, and could be improved using CuratorOp introduced in Curator 3.0. Hadoop 3.0.0 would be a good time to upgrade the Curator version and make this change.
> Curator is considering shading guava through CURATOR-200. In Hadoop 3, we should upgrade to the next Curator version.
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