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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1832) Faster enable/disable/delete
Date Sat, 12 Sep 2009 20:34:57 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754603#action_12754603

stack commented on HBASE-1832:

A 1600 region table the first time through times out when I try to disable it but then subsequent
enable/deletes take < 18 seconds and even < 10 if I do it enough.  The delete runs just
as fast.  Moving out of 0.20.1 till learn more.  

These table transitions are done internally by the master.  Should just be a client-side action.
 There ain't nothing special that run from the master adds.

> Faster enable/disable/delete
> ----------------------------
>                 Key: HBASE-1832
>                 URL: https://issues.apache.org/jira/browse/HBASE-1832
>             Project: Hadoop HBase
>          Issue Type: Improvement
>            Reporter: stack
> The enable/disable/delete is slow.  Looking at code, its heavyweight.  It doesn't do
bulk scanning nor bulk writing.  Try doing some code client side that does bulk scan and bulk
puts.  It might run faster. 

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