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From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12433) Coprocessors not dynamically reordered when reset priority
Date Mon, 17 Nov 2014 04:45:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14214253#comment-14214253
] 

James Taylor commented on HBASE-12433:
--------------------------------------

Here's the command we used to modify the priority of an existing coprocessor:
{code}
alter 'PHERF.PHERF_FIELD_HISTORY_ARCHIVE', METHOD => 'table_att', 'coprocessor$2' =>
'|org.apache.phoenix.coprocessor.UngroupedAggregateRegionObserver|1|'
{code}


> Coprocessors not dynamically reordered when reset priority
> ----------------------------------------------------------
>
>                 Key: HBASE-12433
>                 URL: https://issues.apache.org/jira/browse/HBASE-12433
>             Project: HBase
>          Issue Type: Bug
>          Components: Coprocessors
>    Affects Versions: 0.98.7
>            Reporter: James Taylor
>
> When modifying the coprocessor priority through the HBase shell, the order of the firing
of the coprocessors wasn't changing. It probably would have with a cluster bounce, but if
we can make it dynamic easily, that would be preferable.



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