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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6577) RegionScannerImpl.nextRow() should seek to next row
Date Thu, 18 Oct 2012 21:18:03 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13479372#comment-13479372
] 

Jean-Daniel Cryans commented on HBASE-6577:
-------------------------------------------

Yeah I do remember that it's a thrift issue but we have >200 tables and 3 clusters that
get reads through Thrift :(
                
> RegionScannerImpl.nextRow() should seek to next row
> ---------------------------------------------------
>
>                 Key: HBASE-6577
>                 URL: https://issues.apache.org/jira/browse/HBASE-6577
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>             Fix For: 0.96.0
>
>         Attachments: 6577-0.94.txt, 6577.txt, 6577-v2.txt, 6577-v3.txt
>
>
> RegionScannerImpl.nextRow() is called when a filter filters the entire row. In that case
we should seek to the next row rather then iterating over all versions of all columns to get
there.

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