Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-11955

Add costing for join-groupby transpose rule

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • CBO, Logical Optimizer
    • None

    Description

      Currently, its config driven. It needs to be cost driven.

      Attachments

        1. HIVE-11955.patch
          2 kB
          Ashutosh Chauhan

        Issue Links

          relates to

          New Feature - A new feature of the product, which has yet to be developed. HIVE-10785 Support aggregate push down through joins

          • Major - Major loss of function.
          • Closed

          Activity

            People

              ashutoshc Ashutosh Chauhan
              ashutoshc Ashutosh Chauhan
              Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: