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  1. Flink
  2. FLINK-2442

PojoType fields not supported by field position keys

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.9
    • Fix Version/s: 0.9.1, 0.10.0
    • Component/s: None
    • Labels:
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      Description

      Tuple fields which are Pojos (or any other non-tuple composite type) cannot be selected as keys by field position keys.

      Something like

      DataSet<Tuple2<Integer, MyPojo>> data = ...
      data.groupBy(1).reduce(...)
      

      fails with an exception.

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            • Assignee:
              fhueske Fabian Hueske
              Reporter:
              fhueske Fabian Hueske
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              Dates

              • Created:
                Updated:
                Resolved: