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Posted to issues@hbase.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2012/11/26 19:19:01 UTC

[jira] [Updated] (HBASE-74) [performance] When a get or scan request spans multiple columns, execute the reads in parallel

     [ https://issues.apache.org/jira/browse/HBASE-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin updated HBASE-74:
----------------------------------

    Affects Version/s: 0.96.0
    
> [performance] When a get or scan request spans multiple columns, execute the reads in parallel
> ----------------------------------------------------------------------------------------------
>
>                 Key: HBASE-74
>                 URL: https://issues.apache.org/jira/browse/HBASE-74
>             Project: HBase
>          Issue Type: Improvement
>          Components: regionserver
>    Affects Versions: 0.96.0
>            Reporter: Jim Kellerman
>             Fix For: 0.96.0
>
>
> When a get or scan request spans multiple columns, execute the reads in parallel and use a CountDownLatch to wait for them to complete before returning the results.

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