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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6491) add limit function at ClientScanner
Date Thu, 27 Sep 2012 20:15:08 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13465036#comment-13465036
] 

stack commented on HBASE-6491:
------------------------------

What if nbRows is 1M and the rows are 100MB each?  Can this not be done as an option on Scan?
 Then clientside we look for limit count and as you next through the results, we'll intercede
and shut the scanner once we have hit limit?
                
> add limit function at ClientScanner
> -----------------------------------
>
>                 Key: HBASE-6491
>                 URL: https://issues.apache.org/jira/browse/HBASE-6491
>             Project: HBase
>          Issue Type: New Feature
>          Components: Client
>    Affects Versions: 0.96.0
>            Reporter: ronghai.ma
>            Assignee: ronghai.ma
>              Labels: patch
>             Fix For: 0.96.0
>
>         Attachments: ClientScanner.java, HBASE-6491.patch
>
>
> Add a new method in ClientScanner to implement a function like LIMIT in MySQL.

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