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  1. Calcite
  2. CALCITE-1348

In Druid adapter, adjust how SegmentMetadataQuery is used to detect types

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.9.0
    • Component/s: None
    • Labels:
      None

      Description

      In Druid adapter, adjust how SegmentMetadataQuery is used to detect types:

      • Use "columns" for fields, use "aggregators" for metricNames.
      • Ask Druid for lenient aggregator merging.

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              • Assignee:
                julianhyde Julian Hyde
                Reporter:
                julianhyde Julian Hyde
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                • Created:
                  Updated:
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