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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2020/08/13 17:07:00 UTC
[jira] [Assigned] (BEAM-10413) Change default SDK worker
parallelism to use the number of cpu cores
[ https://issues.apache.org/jira/browse/BEAM-10413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Beam JIRA Bot reassigned BEAM-10413:
------------------------------------
Assignee: (was: Maximilian Michels)
> Change default SDK worker parallelism to use the number of cpu cores
> --------------------------------------------------------------------
>
> Key: BEAM-10413
> URL: https://issues.apache.org/jira/browse/BEAM-10413
> Project: Beam
> Issue Type: Improvement
> Components: sdk-java-core, sdk-py-core
> Reporter: Maximilian Michels
> Priority: P2
> Labels: stale-assigned
>
> The default SDK worker parallelism is currently 1 which uses a single SDK worker across. We may want to change the default to 0 which would provide better CPU utilization by starting a harness per core.
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