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https://issues.apache.org/jira/browse/YARN-1068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13772340#comment-13772340
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Bikas Saha commented on YARN-1068:
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Another downside is having yet another port to configure on the RM. 1 for
HAProtocol and 1 for HAAdmin. Do we envisage an RM where one of them are
present without the other?
bq. This makes it very simple to create a RMHAProtocolService without the admin
parts without having to override all its service*() calls. In the current
patch, MockRM does the following.
Sorry, didnt quite follow this.
> Add admin support for HA operations
> -----------------------------------
>
> Key: YARN-1068
> URL: https://issues.apache.org/jira/browse/YARN-1068
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Affects Versions: 2.1.0-beta
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Labels: ha
> Attachments: yarn-1068-1.patch, yarn-1068-2.patch, yarn-1068-3.patch,
> yarn-1068-4.patch, yarn-1068-prelim.patch
>
>
> Support HA admin operations to facilitate transitioning the RM to Active and
> Standby states.
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