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  1. Drivers
  2. DRIVERS-327

SDAM spec update : Update the topology from each handshake

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • None
    • None

    Description

      Multi-threaded drivers should evaluate whether they can or should use ismaster responses from regular connection handshakes to update their topology info, the same as they use ismaster responses on monitoring sockets now.

      Update to SDAM spec :
      https://github.com/mongodb/specifications/commit/34de1f2ebb3945d5da3b36973c0de58423dae8b2

      Note the spec says that multi-threaded drivers SHOULD use this information in order to respond faster to topology changes, but the spec does not say you MUST do so.

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          depends on

          New Feature - A new feature of the product, which has yet to be developed. CDRIVER-562 cluster should send newly-run ismasters through SDAM machinery

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

          New Feature - A new feature of the product, which has yet to be developed. JAVA-2372 SDAM spec update : Update the topology from each handshake

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

          New Feature - A new feature of the product, which has yet to be developed. PYTHON-1163 If client runs an ismaster for a server, it should update the topology

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Task - A task that needs to be done. CSHARP-1814 SDAM spec update : Update the topology from each handshake

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

          Task - A task that needs to be done. CXX-1107 SDAM spec update : Update the topology from each handshake

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

          Task - A task that needs to be done. CXX-1108 SDAM spec update : Update the topology from each handshake

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

          Task - A task that needs to be done. NODE-841 SDAM spec update : Update the topology from each handshake

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

          Task - A task that needs to be done. PHPC-824 SDAM spec update : Update the topology from each handshake

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

          Task - A task that needs to be done. RUBY-1166 SDAM spec update : Update the topology from each handshake

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

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              Unassigned Unassigned
              rathi.gnanasekaran Rathi Gnanasekaran
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              Dates

                Created:
                Updated:
                Resolved: