Uploaded image for project: 'Kudu'
  1. Kudu
  2. KUDU-2312

Scan predicate application ordering is possibly buggy

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

Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.6.0
    • 1.7.0
    • tserver
    • None

    Description

      It appears that the SelectivityComparator that is supposed to ensure that
      predicates are applied in selectivity order does not follow the interface for STL comparators. Additionally, we aren't properly using tie-breakers to ensure a stable evaluation order.

      Attachments

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

          People

            danburkert Dan Burkert
            danburkert Dan Burkert
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment