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Posted to issues@hbase.apache.org by "Elliott Clark (JIRA)" <ji...@apache.org> on 2016/02/24 18:33:18 UTC

[jira] [Commented] (HBASE-15315) Remove always set super user call as high priority

    [ https://issues.apache.org/jira/browse/HBASE-15315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15163369#comment-15163369 ] 

Elliott Clark commented on HBASE-15315:
---------------------------------------

+1 

This will actually speed things up a pretty decent amount too as we won't be doing group look ups before going to the executor threads.

> Remove always set super user call as high priority
> --------------------------------------------------
>
>                 Key: HBASE-15315
>                 URL: https://issues.apache.org/jira/browse/HBASE-15315
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Yong Zhang
>            Assignee: Yong Zhang
>         Attachments: HBASE-15315.001.patch
>
>
> Current implementation set superuser call as ADMIN_QOS, but we have many customers use superuser to do normal table operation such as put/get data and so on. If client put much data during region assignment, RPC from HMaster may timeout because of no handle. so it is better to remove always set super user call as high priority. 



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