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https://issues.apache.org/jira/browse/ACCUMULO-119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Keith Turner updated ACCUMULO-119:
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Attachment: (was: ACCUMULO-119-1.patch)
> Implement group commit for write ahead logs
> -------------------------------------------
>
> Key: ACCUMULO-119
> URL: https://issues.apache.org/jira/browse/ACCUMULO-119
> Project: Accumulo
> Issue Type: Improvement
> Components: tserver
> Reporter: Keith Turner
> Assignee: Keith Turner
> Fix For: 1.5.0
>
> Attachments: ACCUMULO-119-2.patch
>
>
> Currently access to the tablet server write ahead logs is synchronized. It
> may be better if all writes bound for the write ahead log were put on a queue
> and processed by a background thread. This would allow writes from multiple
> clients to be grouped and written to the write ahead log at once.
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