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From "chunhui shen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12915) Disallow small scan with batching
Date Mon, 26 Jan 2015 02:09:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14291386#comment-14291386
] 

chunhui shen commented on HBASE-12915:
--------------------------------------

Current ClientSmallScanner is not compatible with batch argument.
Patch lgtm, +1

> Disallow small scan with batching
> ---------------------------------
>
>                 Key: HBASE-12915
>                 URL: https://issues.apache.org/jira/browse/HBASE-12915
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>         Attachments: 12915-001.txt
>
>
> If user sets batching in Scan object, ClientSmallScanner may return unexpected result
because data from same row may appear in multiple Result objects but ClientSmallScanner considers
different Results to correspond to different rows.
> Small scan with batching should be disallowed.



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