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  1. Blazegraph (by SYSTAP)
  2. BLZG-1351

Collect additional statistics for EXPLAIN

    Details

    • Type: Improvement
    • Status: Done
    • Priority: Medium
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: BLAZEGRAPH_RELEASE_1_5_2
    • Component/s: None
    • Labels:
      None

      Description

      Collect:

      • Parser times
      • Query plan generation time
      • Collect the time for each of the AST optimizers (and make sure to break out the range count times)
      • Time to the first result
      • Total time (already reported)

        Issue Links

          Activity

          Hide
          michaelschmidt michaelschmidt added a comment -

          Implemented all "static" statistics, i.e. parser time, AST optimizer stats, range count op stats. Statistics written out by default. See branch "stats", running CI, will merge once it runs through.

          Show
          michaelschmidt michaelschmidt added a comment - Implemented all "static" statistics, i.e. parser time, AST optimizer stats, range count op stats. Statistics written out by default. See branch "stats", running CI, will merge once it runs through.
          Hide
          michaelschmidt michaelschmidt added a comment - - edited

          Merged into master – opened a follow-up ticket for the (remaining) issue of reporting the time to first result, see BLZG-1364.

          Show
          michaelschmidt michaelschmidt added a comment - - edited Merged into master – opened a follow-up ticket for the (remaining) issue of reporting the time to first result, see BLZG-1364 .

            People

            • Assignee:
              michaelschmidt michaelschmidt
              Reporter:
              bryanthompson bryanthompson
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              Dates

              • Created:
                Updated:
                Resolved: