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https://issues.apache.org/jira/browse/ARROW-8626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alessandro Molina updated ARROW-8626:
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Fix Version/s: (was: 6.0.0)
7.0.0
> [C++] Implement "round robin" scheduler interface to fixed-size ThreadPool
> ---------------------------------------------------------------------------
>
> Key: ARROW-8626
> URL: https://issues.apache.org/jira/browse/ARROW-8626
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++
> Reporter: Wes McKinney
> Assignee: Weston Pace
> Priority: Major
> Fix For: 7.0.0
>
>
> Currently, when submitting tasks to a thread pool, they are all commingled in
> a common queue. When a new task submitter shows up, they must wait in the
> back of the line behind all other queued tasks.
> A simple alternative to this would be round-robin scheduling, where each new
> consumer is assigned a unique integer id, and the schedule / thread pool
> internally maintains the tasks associated with the consumer in separate
> queues.
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