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  1. Beam
  2. BEAM-6506

Dataflow runner harness should always use proper coder URNs

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    • Type: Wish
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: sdk-py-core
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      Description

      This comes from a Python 3 incompatible bug and mentioned in https://github.com/apache/beam/pull/7521/files#r248993766. The fix decode payload unconditionally in Python 2 or 3 but suggested by Robert Bradshaw:

      "the Dataflow runner harness was fixed to always use proper coder URNs rather than stuffing json-ized dataflow v1b3 cloud proto representations into the payload".

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            • Assignee:
              robertwb Robert Bradshaw
              Reporter:
              markflyhigh Mark Liu
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              • Created:
                Updated: