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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (HBASE-1302) When a new master comes up, regionservers should continue with their region assignments from the last master
Date Thu, 30 Apr 2009 22:55:30 GMT

     [ https://issues.apache.org/jira/browse/HBASE-1302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Daniel Cryans reassigned HBASE-1302:
-----------------------------------------

    Assignee: Jean-Daniel Cryans  (was: Nitay Joffe)

> When a new master comes up, regionservers should continue with their region assignments
from the last master
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-1302
>                 URL: https://issues.apache.org/jira/browse/HBASE-1302
>             Project: Hadoop HBase
>          Issue Type: Improvement
>          Components: master, regionserver
>    Affects Versions: 0.20.0
>            Reporter: Nitay Joffe
>            Assignee: Jean-Daniel Cryans
>             Fix For: 0.20.0
>
>
> After HBASE-1205, we can now handle a master going down and coming up somewhere else.
When this happens, the new master will scan everything and reassign all the regions, which
is not ideal. Instead of doing that, we should keep the region assignments from the last master.


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