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From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-4021) Further parallelize HMaster.createTable()
Date Tue, 19 Jul 2011 12:47:57 GMT

    [ https://issues.apache.org/jira/browse/HBASE-4021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13067676#comment-13067676

Harsh J commented on HBASE-4021:


I was thinking of starting this up. Reading through HBASE-4010, I notice that you may have
had a WIP patch that parallelizes the region creation for performance. If you could attach
that here I can start with that, or I can start from scratch if its been lost/unavailable.

> Further parallelize HMaster.createTable()
> -----------------------------------------
>                 Key: HBASE-4021
>                 URL: https://issues.apache.org/jira/browse/HBASE-4021
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
> HBASE-4010 paved the way for further speedup in HMaster.createTable().
> Namely, the creation of HRegions should be performed using ExecutorService if the number
of regions cross certain threshold. 

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