Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-44954

Use tailable awaitable isMaster

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.4.0-rc4, 4.7.0
    • Internal Client
    • None
    • Fully Compatible
    • v4.4
    • Service Arch 2020-03-09, Service Arch 2020-03-23, Service Arch 2020-04-06, Service arch 2020-04-20, Service arch 2020-05-04
    • 46

    Description

      Awaitable isMaster allows the client to specify exhaustAllowed and receive a tailable response. This will involve less command requests in the process of SDAM. This work will need to be evaluated for performance impact either via existing or new perf suites.

      Attachments

        Issue Links

          depends on

          New Feature - A new feature of the product, which has yet to be developed. SERVER-44510 Service layer / command changes to implement exhaust isMaster

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-44951 Expand TaskExecutor to implement scheduleExhaustRemoteCommand()

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-44952 Implement awaitable isMaster client protocol without exhaustAllowed

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-47267 Exhaust isMaster replies are logged as slow queries

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

          Activity

            People

              janna.golden@mongodb.com Janna Golden
              ben.caimano@mongodb.com Benjamin Caimano (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: