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  1. Calcite
  2. CALCITE-1345

Streaming GROUP BY

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • stream
    • None

    Description

      Implement streaming GROUP BY, including parsing, validation, and execution using the Interpreter (probably a variation of AggregateNode), intermittently returning results when a monotonic column indicates that the next set of results are ready. Add test(s) to StreamingTest. Example query should include FLOOR(rowtime TO HOUR); the TUMBLE, HOP and SESSION functions are out of scope of this JIRA case.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-1603 Support TUMBLE in the GROUP BY clause

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-768 Hopping windows

          • Major - Major loss of function.
          • Open

          Activity

            People

              atris Atri Sharma
              julianhyde Julian Hyde
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              Dates

                Created:
                Updated: