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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-6741) Detect duplicate assignment more accurately
Date Fri, 09 Jan 2015 08:40:34 GMT

     [ https://issues.apache.org/jira/browse/HBASE-6741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack resolved HBASE-6741.
--------------------------
    Resolution: Later

This has been improved w/ zk-less assignment.

> Detect duplicate assignment more accurately
> -------------------------------------------
>
>                 Key: HBASE-6741
>                 URL: https://issues.apache.org/jira/browse/HBASE-6741
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Amitanand Aiyer
>            Priority: Minor
>              Labels: delete
>
> Currently, the duplicate detection logic does not differentiate if the two duplicate
updates are from the same rs or different RS.
> Have seen issues where a duplicate notification from the same RS, causes the assignment
to be considered a duplicate assignment. ... and the region ends up being assigned to no one.
> Keep track of where the regions are opened, and make the duplicate detection more accurate.



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