Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-9534 incorrect result set for query that projects a windowed aggregate
  3. HIVE-13453

Support ORDER BY and windowing clause in partitioning clause with distinct function

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.3.0
    • PTF-Windowing
    • None

    Description

      Current distinct function on partitioning doesn't support order by and windowing clause due to performance reason. Explore an efficient way to support that.

      Attachments

        1. HIVE-13453.1.patch
          39 kB
          Aihua Xu
        2. HIVE-13453.2.patch
          39 kB
          Aihua Xu
        3. HIVE-13453.3.patch
          39 kB
          Aihua Xu
        4. HIVE-13453.4.patch
          46 kB
          Aihua Xu

        Issue Links

          links to

          Web Link Code review

          Activity

            People

              aihuaxu Aihua Xu
              aihuaxu Aihua Xu
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: