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Date: Tue, 11 Oct 2016 20:42:20 +0000 (UTC)
From: "Ted Yu (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.13011180.1476137183000.797170.1476218540452@Atlassian.JIRA>
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Subject: [jira] [Commented] (HBASE-16803) Make hbase:acl table unsplittable
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archived-at: Tue, 11 Oct 2016 20:42:22 -0000


    [ https://issues.apache.org/jira/browse/HBASE-16803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15566534#comment-15566534 ] 

Ted Yu commented on HBASE-16803:
--------------------------------

From your comment, we should still leave hbase:acl table splittable.
Though in reality, it is rare to grow beyond one region.

> Make hbase:acl table unsplittable
> ---------------------------------
>
>                 Key: HBASE-16803
>                 URL: https://issues.apache.org/jira/browse/HBASE-16803
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>         Attachments: 16803.v1.txt, 16803.v2.txt
>
>
> HBASE-16773 fixed a case where PriorityRpcServer handler threads are all occupied accessing hbase:acl table.
> However, the fix relies on the fact that there is single region in hbase:acl table so that the access can be local.
> As discussed at the end of HBASE-16773, we should disable split of hbase:acl table as well.
> hbase:meta is normally much larger than hbase:acl table and it has only one region.


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