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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2009/09/12 07:56:57 UTC

[jira] Commented: (HBASE-1832) Faster enable/disable/delete

    [ https://issues.apache.org/jira/browse/HBASE-1832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754487#action_12754487 ] 

stack commented on HBASE-1832:
------------------------------

Could try HTable.getHRegionInfos().  This returns HRIs for a table.  The implementation of getHRIs doesn't do bulk scanning.  Fix.  Then, bulk change the HRIs and then bulk write them.  Pity there is no bulk delete....

> Faster enable/disable/delete
> ----------------------------
>
>                 Key: HBASE-1832
>                 URL: https://issues.apache.org/jira/browse/HBASE-1832
>             Project: Hadoop HBase
>          Issue Type: Improvement
>            Reporter: stack
>             Fix For: 0.20.1
>
>
> 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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