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https://issues.apache.org/jira/browse/LIVY-1004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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wangdengshan updated LIVY-1004:
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Summary: Optimize the thread pool used to for thrift server create sessions
(was: Optimize the thread pool used to create sessions)
> Optimize the thread pool used to for thrift server create sessions
> ------------------------------------------------------------------
>
> Key: LIVY-1004
> URL: https://issues.apache.org/jira/browse/LIVY-1004
> Project: Livy
> Issue Type: Improvement
> Components: Thriftserver
> Affects Versions: 0.8.0
> Reporter: wangdengshan
> Priority: Major
> Labels: performance
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> The process of asynchronously creating sessions uses scala's default thread
> pool, but this thread pool has limitations. Its default number of threads is
> the number of system cores. When the concurrency of creating sessions is
> large, it will cause blocking!
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