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Posted to issues@beam.apache.org by "Robert Burke (Jira)" <ji...@apache.org> on 2022/01/13 19:50:00 UTC

[jira] [Updated] (BEAM-6373) Make Go SDK on Dataflow multi-threaded

     [ https://issues.apache.org/jira/browse/BEAM-6373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Burke updated BEAM-6373:
-------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Open)

At this point, users can write SplittableDoFns and the SDK reports itself as being able to process multiple simutaneours bundles. Marking fixed.

> Make Go SDK on Dataflow multi-threaded
> --------------------------------------
>
>                 Key: BEAM-6373
>                 URL: https://issues.apache.org/jira/browse/BEAM-6373
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-dataflow, sdk-go
>            Reporter: Andrew Brampton
>            Priority: P3
>              Labels: triaged
>
> When running on dataflow, with a machine with more than 1 V-CPU, the worker will never use more than 1 core of CPU. I presume this is because the Dataflow runner does not allow the worker to run multiple steps concurrently.



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