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  1. Calcite
  2. CALCITE-1357

Recognize Druid Timeseries and TopN queries in DruidQuery

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.9.0
    • Fix Version/s: 1.9.0
    • Component/s: druid-adapter
    • Labels:
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      Description

      Port the work done in HIVE-14217 to recognize Timeseries and TopN queries to Calcite.

      This includes a rule to push SortLimit into DruidQuery, which can lead to creating TopN queries. This rule can help to push sorting and limit into GroupBy queries, and limit to Select queries.

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            • Assignee:
              jcamachorodriguez Jesus Camacho Rodriguez
              Reporter:
              jcamachorodriguez Jesus Camacho Rodriguez

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