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  1. Beam
  2. BEAM-3027

Output type of SourceID-stripper is not correctly set

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P0
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.2.0
    • Component/s: runner-flink
    • Labels:
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      Description

      This code: https://github.com/apache/beam/blob/be9fb29901cf4a1ae7b4a9d8e9f25f4ea78359fd/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingTransformTranslators.java#L193

      Does not set the output type of the flatMap to outputTypeInfo, which is the correct TypeInfo that uses the Beam coder. This means that Flink will use Kryo as a fallback, which can be problematic in cases.

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              • Assignee:
                aljoscha Aljoscha Krettek
                Reporter:
                aljoscha Aljoscha Krettek
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                • Created:
                  Updated:
                  Resolved: