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Date: Tue, 2 Jul 2013 20:57:20 +0000 (UTC)
From: "Ted Yu (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12655714.1372747805694.201158.1372798640465@arcas>
In-Reply-To: <JIRA.12655714.1372747805694@arcas>
References: <JIRA.12655714.1372747805694@arcas>
Subject: [jira] [Commented] (HBASE-8847) Filter.transform() always applies
 unconditionally, even when combined in a FilterList
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    [ https://issues.apache.org/jira/browse/HBASE-8847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13698223#comment-13698223 ] 

Ted Yu commented on HBASE-8847:
-------------------------------

Looks good to me.
                
> Filter.transform() always applies unconditionally, even when combined in a FilterList
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-8847
>                 URL: https://issues.apache.org/jira/browse/HBASE-8847
>             Project: HBase
>          Issue Type: Bug
>          Components: Filters
>    Affects Versions: 0.94.2
>            Reporter: Christophe Taton
>            Assignee: Christophe Taton
>            Priority: Minor
>             Fix For: 0.98.0
>
>         Attachments: HBASE-8847.base=trunk.diff, HBASE-8847.patch
>
>
> FilterList.transform() applies all transformation from all filters unconditionally.
> This leads to surprising results, eg. with combinations such as
>   (family=X and column=Y and KeyOnlyFilter) or ...
> The KeyOnlyFilter will strip the values from all KeyValues.

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