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From "Varun Sharma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8362) Possible MultiGet optimization
Date Thu, 18 Apr 2013 00:37:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13634684#comment-13634684
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Varun Sharma commented on HBASE-8362:
-------------------------------------

Assuming what I said above, is not rubbish, I can try testing out something along those lines...
                
> Possible MultiGet optimization
> ------------------------------
>
>                 Key: HBASE-8362
>                 URL: https://issues.apache.org/jira/browse/HBASE-8362
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>
> Currently MultiGets are executed on a RegionServer in a single thread in a loop that
handles each Get separately (opening a scanner, seeking, etc).
> It seems we could optimize this (per region at least) by opening a single scanner and
issue a reseek for each Get that was requested.
> I have not tested this yet and no patch, but I would like to solicit feedback on this
idea.

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