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Date: Sat, 2 Feb 2013 00:18:14 +0000 (UTC)
From: "Sergey Shelukhin (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12630481.1359763389589.233103.1359764294481@arcas>
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Subject: [jira] [Updated] (HBASE-7740) there may be a bug in joined scanners
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     [ https://issues.apache.org/jira/browse/HBASE-7740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin updated HBASE-7740:
------------------------------------

    Attachment: HBASE-7740-v0.patch
    
> there may be a bug in joined scanners
> -------------------------------------
>
>                 Key: HBASE-7740
>                 URL: https://issues.apache.org/jira/browse/HBASE-7740
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HBASE-7740-v0.patch
>
>
> It just occured to me that when the patch in HBASE-5416 was being modified by various people, the pre-check was changed to post-check in populateResults. Whereas before that, noting that there's a pre-check, I removed the check we do between seek and populateResult elsewhere (joined scanner path only).
> I have not observed this bug, but it seems to exist.

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