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  1. Flink
  2. FLINK-7554

Add a testing RuntimeContext to test utilities

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    Details

    • Type: New Feature
    • Status: In Progress
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Tests

      Description

      When unit testing user-defined functions it would be useful to have an official testing RuntimeContext that uses Java collections for storing state, metrics, etc.

      After executing the business logic, the user could then verify how the state of the UDF changed or which metrics have been collected.

      This issue includes documentation for the "Testing" section.

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            • Assignee:
              wind_ljy Jiayi Liao
              Reporter:
              twalthr Timo Walther
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