Uploaded image for project: 'IMPALA'
  1. IMPALA
  2. IMPALA-4867

Sometimes set num_nodes=1 in random query generator

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

Details

    Description

      I just found a correctness issue - IMPALA-4866 - that the random query generator would have found very quickly if it set num_nodes=1 and added limits to join queries.

      It would be good if we added that query option to the search space.

      Attachments

        Activity

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

          People

            Unassigned Unassigned
            tarmstrong Tim Armstrong

            Dates

              Created:
              Updated:

              Slack

                Issue deployment