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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (ACCUMULO-2834) Immediately re-queue files which have more data to replicate
Date Fri, 23 May 2014 01:48:04 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-2834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Josh Elser resolved ACCUMULO-2834.
----------------------------------

    Resolution: Fixed

> Immediately re-queue files which have more data to replicate
> ------------------------------------------------------------
>
>                 Key: ACCUMULO-2834
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2834
>             Project: Accumulo
>          Issue Type: Sub-task
>          Components: replication
>            Reporter: Josh Elser
>            Assignee: Josh Elser
>             Fix For: 1.7.0
>
>
> Noticed that during high ingest load, there's a bit of downtime between iterations as,
after the batch size is reached, the tserver records the progress it made, and it waits for
the master to re-queue the file.
> This is a bit silly as the tserver could just continue to replicate from where it left
off to reduce the latency in waiting to replicate the file. The remote side will still buffer,
so we shouldn't be oversaturating the remote.



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