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  1. Beam
  2. BEAM-23

User-facing state and timers for ParDo(DoFn)

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Details

    • New Feature
    • Status: Resolved
    • P2
    • Resolution: Duplicate
    • None
    • Not applicable
    • beam-model

    Description

      To a key-partitioned ParDo, add the ability for a user's DoFn to, on a per-key-and-window basis:

      • read and write consistent state
      • set a timer to request a callback at a particular moment (in any time domain)

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            kenn Kenneth Knowles
            kenn Kenneth Knowles
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