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Posted to issues@beam.apache.org by "Ismaël Mejía (Jira)" <ji...@apache.org> on 2021/04/08 19:48:00 UTC

[jira] [Created] (BEAM-12135) Batch optimized translation for Spark Runner

Ismaël Mejía created BEAM-12135:
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             Summary: Batch optimized translation for Spark Runner
                 Key: BEAM-12135
                 URL: https://issues.apache.org/jira/browse/BEAM-12135
             Project: Beam
          Issue Type: Improvement
          Components: runner-spark
            Reporter: Ismaël Mejía


Spark Runner and maybe all other runners might benefit of a batch optimized translation where internal records are encoded as 'value only' WindowValues and operations like GroupByKey may ignore windowing (GABW) to improve performance.



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