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From "Masatake Iwasaki (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3705) forcemanual transitionToStandby in RM-HA automatic-failover mode should change elector state
Date Fri, 29 May 2015 00:07:26 GMT

     [ https://issues.apache.org/jira/browse/YARN-3705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Masatake Iwasaki updated YARN-3705:
-----------------------------------
    Description: Executing {{rmadmin -transitionToStandby --forcemanual}} in automatic-failover.enabled
mode makes ResouceManager standby while keeping the state of ActiveStandbyElector. It should
make elector to quit and rejoin in order to enable other candidates to promote, otherwise
forcemanual transition should not be allowed in automatic-failover mode in order to avoid
confusion.  (was: Executing {{rmadmin -transitionToActive --forcemanual}} and {{rmadmin -transitionToActive
--forcemanual}} in automatic-failover.enabled mode changes the active/standby state of ResouceManager
while keeping the state of ActiveStandbyElector. It should make elector to quit and rejoin
otherwise forcemanual transition should not be allowed in automatic-failover mode in order
to avoid confusion.)

> forcemanual transitionToStandby in RM-HA automatic-failover mode should change elector
state
> --------------------------------------------------------------------------------------------
>
>                 Key: YARN-3705
>                 URL: https://issues.apache.org/jira/browse/YARN-3705
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Masatake Iwasaki
>            Assignee: Masatake Iwasaki
>
> Executing {{rmadmin -transitionToStandby --forcemanual}} in automatic-failover.enabled
mode makes ResouceManager standby while keeping the state of ActiveStandbyElector. It should
make elector to quit and rejoin in order to enable other candidates to promote, otherwise
forcemanual transition should not be allowed in automatic-failover mode in order to avoid
confusion.



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