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Posted to issues@beam.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/07/01 18:26:00 UTC
[jira] [Work logged] (BEAM-3645) Support multi-process execution on
the FnApiRunner
[ https://issues.apache.org/jira/browse/BEAM-3645?focusedWorklogId=270402&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-270402 ]
ASF GitHub Bot logged work on BEAM-3645:
----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Jul/19 18:25
Start Date: 01/Jul/19 18:25
Worklog Time Spent: 10m
Work Description: Hannah-Jiang commented on issue #8872: [BEAM-3645] add ParallelBundleManager
URL: https://github.com/apache/beam/pull/8872#issuecomment-507068838
Run Python PreCommit - passed.
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Issue Time Tracking
-------------------
Worklog Id: (was: 270402)
Time Spent: 20h 10m (was: 20h)
> Support multi-process execution on the FnApiRunner
> --------------------------------------------------
>
> Key: BEAM-3645
> URL: https://issues.apache.org/jira/browse/BEAM-3645
> Project: Beam
> Issue Type: Improvement
> Components: sdk-py-core
> Affects Versions: 2.2.0, 2.3.0
> Reporter: Charles Chen
> Assignee: Hannah Jiang
> Priority: Major
> Time Spent: 20h 10m
> Remaining Estimate: 0h
>
> https://issues.apache.org/jira/browse/BEAM-3644 gave us a 15x performance gain over the previous DirectRunner. We can do even better in multi-core environments by supporting multi-process execution in the FnApiRunner, to scale past Python GIL limitations.
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