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From "Billie Rinaldi (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-261) Scanner should support batch size specified in bytes
Date Tue, 08 May 2012 14:27:51 GMT


Billie Rinaldi commented on ACCUMULO-261:

Setting the number of entries can also be very useful.  You can already set the batch size
in bytes on a per-table basis through the table.scan.max.memory parameter.  Do we need to
be able to set it per scan?
> Scanner should support batch size specified in bytes
> ----------------------------------------------------
>                 Key: ACCUMULO-261
>                 URL:
>             Project: Accumulo
>          Issue Type: New Feature
>          Components: client
>            Reporter: John Vines
> Currently the scanner allows a user to set batch size in numbers of entries. Unfortunately
this isn't too useful if you have widely varied entry size and you want to keep your internal
footprint within a threshold. So we should also allow users to set batch size in maximum number
of bytes to bring back.

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