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Posted to issues@hbase.apache.org by "Varun Sharma (JIRA)" <ji...@apache.org> on 2013/05/03 19:50:16 UTC

[jira] [Commented] (HBASE-8362) Possible MultiGet optimization

    [ https://issues.apache.org/jira/browse/HBASE-8362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13648615#comment-13648615 ] 

Varun Sharma commented on HBASE-8362:
-------------------------------------

Is this being actively worked on ?

Thanks
Varun
                
> 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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