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  1. Core Server
  2. SERVER-66495

Aggregations should be counted as Query ops, not Command ops

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 7.1.0-rc0
    • None
    • Query Execution
    • Fully Compatible
    • QE 2023-05-15, QE 2023-05-29, QE 2023-06-12, QE 2023-06-26, QE 2023-08-07

    Description

      Currently, only the official Find Command increments the "Query" OpCounter from db/stats/counters.h. Any use of the aggregation pipeline command is only counted as a "Command", lumped together with all other operations that aren't Query, writes, or getmores.
      Since it would be more useful to have all commands that perform query-like operations be counted as queries, we should start counting aggregations as queries.
      (Note that we already count get-mores issued on cursors sourced either by aggregation or by finds, without distinction.)

      Attachments

        Issue Links

          is depended on by

          Investigation - TOOLS-3121 Investigate changes in SERVER-66495: Aggregations should be counted as Query ops, not Command ops

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

          Investigation - TOOLS-3135 Investigate changes in SERVER-66495: Aggregations should be counted as Query ops, not Command ops

          • Major - P3 - Major loss of function.
          • Closed
          is documented by

          Task - A task that needs to be done. DOCS-15346 [Server] Investigate changes in SERVER-66495: Aggregations should be counted as Query ops, not Command ops

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

          Task - A task that needs to be done. SERVER-71281 opcounters.command on mongos counts insert, update and delete but opcounters.command on mongod doesn't

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-79297 Count and distinct should be counted as Query ops, not Command ops

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

          Activity

            People

              foteini.alvanaki@mongodb.com Foteini Alvanaki
              milkie@mongodb.com Eric Milkie
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              Dates

                Created:
                Updated:
                Resolved: