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Posted to dev@accumulo.apache.org by "Keith Turner (Updated) (JIRA)" <ji...@apache.org> on 2011/11/07 18:26:51 UTC

[jira] [Updated] (ACCUMULO-120) Optimize writing single mutation in batch writer.

     [ https://issues.apache.org/jira/browse/ACCUMULO-120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner updated ACCUMULO-120:
----------------------------------

    Attachment: ACCUMULO-120-1.patch
    
> Optimize writing single mutation in batch writer.
> -------------------------------------------------
>
>                 Key: ACCUMULO-120
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-120
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: client
>            Reporter: Keith Turner
>            Assignee: Billie Rinaldi
>             Fix For: 1.5.0
>
>         Attachments: ACCUMULO-120-1.patch
>
>
> Currently the batch writer makes a few thrift calls when writing mutations to a tablet server.  These thrift calls are optimized for writing lots of mutations to multiple tablets.  However in the case where only a single mutation is written, multiple thrift calls are not needed.  The tablet server already supports a thrift call for writing a single mutation, the batch writer just needs to call it.

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