Uploaded image for project: 'Phoenix'
  1. Phoenix
  2. PHOENIX-1178

Collect and use histogram information during query optimization

Attach filesAttach ScreenshotAdd voteVotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

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

    Description

      Gather cardinality information when collecting stats and drive query optimization decisions such as secondary index usage and join ordering based on this to produce the most efficient query plan.

      Attachments

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            Unassigned Unassigned
            jamestaylor James R. Taylor

            Dates

              Created:
              Updated:

              Slack

                Issue deployment