Uploaded image for project: 'Calcite'
  1. Calcite
  2. CALCITE-713

Streaming windowed aggregation

    XMLWordPrintableJSON

Details

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

    Description

      Handle windowed aggregates in streaming queries. Example:

      SELECT STREAM productId,
  AVG(units) OVER (
    PARTITION BY productId
    ORDER BY rowtime
    RANGE INTERVAL '10' MINUTES PRECEDING)
FROM Orders

      Attachments

        Issue Links

          is related to

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

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

          Sub-task - The sub-task of the issue CALCITE-565 Implement windowed aggregate in interpreter

          • Major - Major loss of function.
          • Open

          Activity

            People

              Unassigned Unassigned
              julianhyde Julian Hyde
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated: