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  1. Beam
  2. BEAM-4240

Implement the limited set of portable primitives in the Java DirectRunner

Details

    • New Feature
    • Status: Resolved
    • P2
    • Resolution: Fixed
    • None
    • Not applicable
    • runner-direct
    • None

    Description

      This is Flatten, Impulse, GroupByKeyOnly, GroupAlsoByWindow (for the implementation of the DirectRunner), and ExecutableStage

       

      Flatten and Impulse are straightforwards. GroupByKeyOnly requires extracting the runner-implementation of the PCollection's KeyCoder, and GroupAlsoByWindow and ExecutableStage both have specific concerns and are tracked independently

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              tgroh Thomas Groh
              tgroh Thomas Groh
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                Updated:
                Resolved: