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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2021/04/27 17:20:03 UTC
[jira] [Commented] (BEAM-11869) Profile and improve performance for
the local FnApiRunner
[ https://issues.apache.org/jira/browse/BEAM-11869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17333397#comment-17333397 ]
Beam JIRA Bot commented on BEAM-11869:
--------------------------------------
This issue is P2 but has been unassigned without any comment for 60 days so it has been labeled "stale-P2". If this issue is still affecting you, we care! Please comment and remove the label. Otherwise, in 14 days the issue will be moved to P3.
Please see https://beam.apache.org/contribute/jira-priorities/ for a detailed explanation of what these priorities mean.
> Profile and improve performance for the local FnApiRunner
> ---------------------------------------------------------
>
> Key: BEAM-11869
> URL: https://issues.apache.org/jira/browse/BEAM-11869
> Project: Beam
> Issue Type: Sub-task
> Components: runner-py-direct, sdk-py-core
> Reporter: Pablo Estrada
> Priority: P2
> Labels: gsoc, gsoc2021, mentor, stale-P2
>
> The FnApiRunner is undergoing a series of changes to support streaming. These changes are altering its execution significantly, and may introduce inefficiencies.
> This project has the following deliverables:
> * A report with results from profiling the execution of a pipeline, and finding hotspots, and inefficiencies
> * Code improvements to speed up the execution of the FnApiRunner
> * Improvements to the [FnApiRunner manual|https://docs.google.com/document/d/18-AhNn1VG134ti1A7A__BtLQQg-99VmjRoNlcWg-8Qg/edit#] to instruct others on how to do profiling.
>
> Tools that you may need to use:
> * Benchmarks for the Python direct runner in [http://metrics.beam.apache.org|http://metrics.beam.apache.org/]
> * The FnApiRunner and TestStream microbenchmarks in sdks/python/apache_beam/tools/
> * A profiling tool like: [https://pypi.org/project/flameprof/] or [https://github.com/uber-archive/pyflame]
> * Google Docs
> Contact Pablo in [dev@beam.apache.org|mailto:dev@beam.apache.org] to ask questions about this project.
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