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  1. Core Server
  2. SERVER-42425

Track waiting on participant response in TransactionRouter

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    • Type: Icon: Task Task
    • Resolution: Won't Fix
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Sharding
    • Labels:
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    • Sharding
    • Sharding 2019-08-12, Sharding 2019-08-26

      For currentOp, we would like to know when a TransactionRouter has reached out to a participant, but that participant hasn't responded yet.

      Roughshod Implementation:

      • Set a flag that gets set when constructing requests for each shard (participant) in the MultiStatementTransactionRequestsSender.
      • Unset this flag in TransactionRouter::processParticipantResponse().
      • Report this flag for each participant in currentOp.

            Assignee:
            backlog-server-sharding [DO NOT USE] Backlog - Sharding Team
            Reporter:
            blake.oler@mongodb.com Blake Oler
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              Created:
              Updated:
              Resolved: