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  1. Core Server
  2. SERVER-19287

Support unacknowledged operations via OP_COMMAND

    • Type: Icon: New Feature New Feature
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Networking

      Many drivers fall back to legacy writes to perform w:0 inserts since commands are acknowledged. During the 3.2 dev cycle, all operations are becoming available as commands, and we have introduced a new mechanism (OP_COMMAND) for issuing commands. Over the next few server releases, the non-OP_COMMAND mechanisms for communicating with the server will be deprecated and then removed. If we intend to continue to support un-ack'ed operations, we will need to extend OP_COMMAND (or invent a wholly new facility) to support these operations, and drivers will need to be updated to conform.

            Assignee:
            backlog-server-tuning [DO NOT USE] Backlog - Tuning Team
            Reporter:
            andrew.morrow@mongodb.com Andrew Morrow (Inactive)
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              Created:
              Updated:
              Resolved: