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  1. Core Server
  2. SERVER-19936

Performance pass on unicode-aware text processing logic (text index v3)

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    Details

    • Backwards Compatibility:
      Fully Compatible
    • Backport Completed:
    • Sprint:
      Integration F (02/01/16), Integration 10 (02/22/16), Integration 11 (03/14/16), Integration 12 (04/04/16)

      Description

      There was a performance regression from the introduction of text index version 3, visible in the Mongo-perf Queries.Text tests. There should be a passthrough the code to try to improve performance.

      Initial Results showing regression.

        Attachments

          Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. SERVER-19944 Apply basic perf optimizations to text index v3

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-30870 Add FTS Fast Byte Vector Optimization for aarch64

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-20613 Performance Regression on Mongo-perf text tests

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-21690 Text Search - Performance Regression in 3.2.0 RC4

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              redbeard0531 Mathias Stearn
              Reporter:
              david.daly David Daly
              Participants:
              Votes:
              1 Vote for this issue
              Watchers:
              13 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: