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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-149) [Umbrella] ResourceManager (RM) Fail-over
Date Sun, 03 May 2015 01:49:13 GMT

     [ https://issues.apache.org/jira/browse/YARN-149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Vinod Kumar Vavilapalli updated YARN-149:
    Summary: [Umbrella] ResourceManager (RM) Fail-over  (was: ResourceManager (RM) High-Availability

> [Umbrella] ResourceManager (RM) Fail-over
> -----------------------------------------
>                 Key: YARN-149
>                 URL: https://issues.apache.org/jira/browse/YARN-149
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: resourcemanager
>            Reporter: Harsh J
>              Labels: patch
>         Attachments: YARN ResourceManager Automatic Failover-rev-07-21-13.pdf, YARN ResourceManager
Automatic Failover-rev-08-04-13.pdf, rm-ha-phase1-approach-draft1.pdf, rm-ha-phase1-draft2.pdf
> This jira tracks work needed to be done to support one RM instance failing over to another
RM instance so that we can have RM HA. Work includes leader election, transfer of control
to leader and client re-direction to new leader.

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