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  1. Calcite
  2. CALCITE-3867

Support RelDistribution json serialization

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.21.0
    • Fix Version/s: 1.23.0
    • Component/s: core

      Description

      Relational expression Exchange has a distribution field. When serializing to/from json this field can not be serialized properly.

      The distribution field is a RelDistribution which contains a type and a list of key indexes.

      Add methods to RelJson:

      RelDistribution toDistribution(Map<String, Object> map){...}
      Object toJson(RelDistribution relDistribution) {...}
      

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              • Assignee:
                kkasa Krisztian Kasa
                Reporter:
                kkasa Krisztian Kasa
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