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Posted to issues@beam.apache.org by "Danny McCormick (Jira)" <ji...@apache.org> on 2022/06/04 13:46:00 UTC

[jira] [Commented] (BEAM-8384) Spark runner is not respecting spark.default.parallelism user defined configuration

    [ https://issues.apache.org/jira/browse/BEAM-8384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17548207#comment-17548207 ] 

Danny McCormick commented on BEAM-8384:
---------------------------------------

This issue has been migrated to https://github.com/apache/beam/issues/19854

> Spark runner is not respecting spark.default.parallelism user defined configuration
> -----------------------------------------------------------------------------------
>
>                 Key: BEAM-8384
>                 URL: https://issues.apache.org/jira/browse/BEAM-8384
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-spark
>    Affects Versions: 2.16.0
>            Reporter: Ismaël Mejía
>            Priority: P3
>
> It was reported in [the mailing list|https://lists.apache.org/thread.html/792fb7fc2a5113837fbcdafce6a5d9100309881b366c1a7163d2c898@%3Cdev.beam.apache.org%3E] that the Spark runner is not respecting the user defined Spark default parallelism configuration. We should investigate and if it is the case ensure that a user defined configuration is always respected. Runner optimizations should apply only for default (unconfigured) values otherwise we will confuse users and limit them from parametrizing Spark for their best convenience.



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