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From "Eric Newton (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1085) make the number of threads for assignment configurable
Date Tue, 12 Mar 2013 19:25:12 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13600371#comment-13600371
] 

Eric Newton commented on ACCUMULO-1085:
---------------------------------------

We could farm out RecoveryFile-to-RFile conversion to the tserver work queue.  Once complete,
the log could be replaced by an RFile and loaded without further recovery.

                
> make the number of threads for assignment configurable
> ------------------------------------------------------
>
>                 Key: ACCUMULO-1085
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1085
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: tserver
>            Reporter: Eric Newton
>            Assignee: Keith Turner
>             Fix For: 1.6.0
>
>         Attachments: ACCUMULO-1085.patch
>
>
> Log recoveries from sorted logs take considerable time: run them in parallel with more
assignment threads.

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