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From "Varun Sharma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7313) ColumnPaginationFilter should reset count when moving to NEXT_ROW
Date Tue, 11 Dec 2012 06:51:22 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13528739#comment-13528739
] 

Varun Sharma commented on HBASE-7313:
-------------------------------------

Correct - looks like the issue happens for a more corner case. I am running into the issue
with StoreScanner which is used for scanning during major compactions - using this filter
barely outputs 1 row and everything else is lost - so the reset is not happening.
                
> ColumnPaginationFilter should reset count when moving to NEXT_ROW
> -----------------------------------------------------------------
>
>                 Key: HBASE-7313
>                 URL: https://issues.apache.org/jira/browse/HBASE-7313
>             Project: HBase
>          Issue Type: Bug
>          Components: Filters
>    Affects Versions: 0.94.3, 0.96.0
>            Reporter: Varun Sharma
>            Assignee: Varun Sharma
>             Fix For: 0.96.0, 0.94.4
>
>         Attachments: 7313-0.94.txt, 7313-trunk.txt
>
>
> ColumnPaginationFilter does not reset count to zero on moving to next row. Hence, if
we have already gotten "limit" number of columns - the subsequent rows will always return
0 columns.

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