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  1. Core Server
  2. SERVER-44510

Service layer / command changes to implement exhaust isMaster

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    Details

    • Type: New Feature
    • Status: In Code Review
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 4.3 Required
    • Component/s: Replication
    • Labels:
      None

      Description

      See design for details. We do not need to ensure that if the server detects a client disconnect while waiting to send a reply, the server cleans up connection resources, since that will be done in SERVER-44523. Leave exhaust cursors as a special case to be refactored later.

      Log at log level 3 whether exhaust is used.

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          depends on

          Task - A task that needs to be done. SERVER-44509 Make isMaster wait for up to maxAwaitTimeMS

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

          New Feature - A new feature of the product, which has yet to be developed. SERVER-44517 Refactor exhaust cursors on top of exhaust isMaster code changes

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

          New Feature - A new feature of the product, which has yet to be developed. SERVER-44521 Implement exhaust isMaster for mongos

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

          Task - A task that needs to be done. SERVER-44707 Generate new getMore request with new lastKnownCommittedOpTime in ReplyBuilderInterface::nextInvocation after each batch

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-44523 Cease streaming exhaust isMaster replies on error (mongod)

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-44954 Use tailable awaitable isMaster

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

          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.
          • Open

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                Dates

                • Created:
                  Updated: