Uploaded image for project: 'Apache Drill'
  1. Apache Drill
  2. DRILL-7438

Add support for ESTIMATE statistics collecting

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

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.17.0
    • Fix Version/s: Future
    • Component/s: None
    • Labels:
      None

      Description

      Add support for ESTIMATE statistics collecting.

      Query syntax:

      ANALYZE TABLE [table_name] {COMPUTE | ESTIMATE} | STATISTICS [(column1, column2, ...)] [ SAMPLE numeric PERCENT;
      ANALYZE TABLE [table_name] [COLUMNS (col1, col2, ...)] REFRESH METADATA [partition LEVEL] {COMPUTE | ESTIMATE} | STATISTICS [(column1, column2, ...)] [ SAMPLE numeric PERCENT ]
      

        Attachments

        Issue Links

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              volodymyr Vova Vysotskyi

              Dates

              • Created:
                Updated:

                Issue deployment