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  1. OASIS Open Data Protocol (OData) TC
  2. ODATA-1161

Clarify how to process hybrid results of a transformation in subsequent transformations

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: V4.0_CSD03
    • Fix Version/s: V4.0_CSD04
    • Component/s: Data Aggregation
    • Labels:
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    • Environment:

      Applied

    • Proposal:
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      Section 3.16 Evaluating $apply describes in para 2 how properties that have been aggregated away are treated in $filter and $orderby.
      Proposal is to add here: In subsequent transformations, they are treated like in $filter as having the null value.

      Show
      Section 3.16 Evaluating $apply describes in para 2 how properties that have been aggregated away are treated in $filter and $orderby. Proposal is to add here: In subsequent transformations, they are treated like in $filter as having the null value.

      Description

      Examples for transformations producing hybrid results are groupby(rollup()…) and concat(…). The result may contain entities with properties not present in some other entities of the result. The specification does not describe how hybrid results are processed in subsequent transformations of a transformation sequence.

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            • Assignee:
              Unassigned
              Reporter:
              gerald.krause1 Gerald Krause
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                Updated:
                Resolved: