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From "Billie Rinaldi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-580) Make size of batch scanner client size buffer configurable
Date Mon, 21 May 2012 16:26:43 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13280261#comment-13280261
] 

Billie Rinaldi commented on ACCUMULO-580:
-----------------------------------------

After looking into this further, I propose moving setBatchSize and getBatchSize from the Scanner
interface to the ScannerBase interface, which is shared by Scanner and BatchScanner implementations.
                
> Make size of batch scanner client size buffer configurable
> ----------------------------------------------------------
>
>                 Key: ACCUMULO-580
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-580
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: client
>            Reporter: Keith Turner
>            Assignee: Billie Rinaldi
>
> The batch scanner has a buffer on the client side where results read from tservers are
stored.  This buffer holds 1000 entries and it not configurable by the client.  When it fills
up, all threads reading from tservers block.

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