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https://issues.apache.org/jira/browse/YARN-3774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karthik Kambatla updated YARN-3774:
-----------------------------------
Description:
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.
was: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.
> 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: Karthik Kambatla
> 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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