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  1. Flink
  2. FLINK-17950

Broken Scala env.countinuousSource method

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.11.0
    • Component/s: API / Scala
    • Labels:
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      Description

      The Scala StreamExecutionEnvironment.countinuousSource(...) method has two critical problems:

      • Its return type is Unit instead of DataStream, so that no one can use the created stream
      • It does not forward the TypeInformation identified by the ScalaCompiler but relies on the Java TypeExtraction stack, which cannot handle most Scala types.

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            • Assignee:
              sewen Stephan Ewen
              Reporter:
              sewen Stephan Ewen
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              • Created:
                Updated:
                Resolved: