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Posted to issues@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/06/11 20:49:00 UTC

[jira] [Closed] (HBASE-1621) merge tool should work on online cluster

     [ https://issues.apache.org/jira/browse/HBASE-1621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell closed HBASE-1621.
--------------------------------------
    Assignee:     (was: Michael Stack)

> merge tool should work on online cluster
> ----------------------------------------
>
>                 Key: HBASE-1621
>                 URL: https://issues.apache.org/jira/browse/HBASE-1621
>             Project: HBase
>          Issue Type: Bug
>            Reporter: ryan rawson
>            Priority: Critical
>         Attachments: 1621-trunk.txt, HBASE-1621-v2.patch, HBASE-1621.patch, hbase-onlinemerge.patch, online_merge.rb
>
>
> taking down the entire cluster to merge 2 regions is a pain, i dont see why the table or regions specifically couldnt be taken offline, then merged then brought back up.
> this might need a new API to the regionservers so they can take direction from not just the master.



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