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From "Heng Chen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16086) TableCfWALEntryFilter and ScopeWALEntryFilter should not redundantly iterate over cells.
Date Sun, 11 Sep 2016 08:53:21 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15481376#comment-15481376
] 

Heng Chen commented on HBASE-16086:
-----------------------------------

Not sure why compile error,  suspect HBASE-16538,  see 
https://issues.apache.org/jira/browse/HBASE-16538?focusedCommentId=15481021&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15481021

> TableCfWALEntryFilter and ScopeWALEntryFilter should not redundantly iterate over cells.
> ----------------------------------------------------------------------------------------
>
>                 Key: HBASE-16086
>                 URL: https://issues.apache.org/jira/browse/HBASE-16086
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 2.0.0, 1.2.0, 1.3.0
>            Reporter: churro morales
>            Assignee: Vincent Poon
>             Fix For: 2.0.0, 1.4.0, 1.3.1
>
>         Attachments: HBASE-16086.patch, HBASE-16086.v2.patch, HBASE-16086.v3.patch
>
>
> TableCfWALEntryFilter and ScopeWALEntryFilter both filter by iterating over cells.  Since
the filters are chained we do this work twice.  Instead iterate over cells once and apply
the "cell filtering" logic to these cells.



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