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  1. Beam
  2. BEAM-6729

Detect and use PEP-3107 style type annotations for type hints.

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Details

    • New Feature
    • Status: Resolved
    • P2
    • Resolution: Duplicate
    • None
    • 2.22.0
    • sdk-py-core

    Description

      This would allow python functions and DoFn process methods to be annotated in the standard way as per PEP-484 for construction time type checking. Eventually this could be the preferred method for typing pipelines (though the typehints decorators may still be needed for composite transform hinting).

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          Blocked

          Sub-task - The sub-task of the issue BEAM-7712 Implement support of PEP 484 annotations for user functions in transforms such as ParDo, Combine in Py3.

          • P2 - Default priority. Will be triaged and planned according to community practices.
          • Resolved

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              Unassigned Unassigned
              robertwb Robert Bradshaw
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              Dates

                Created:
                Updated:
                Resolved: