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  1. Core Server
  2. SERVER-54809

Refine CSRS command must acquire the DistLock if received from a router

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.9.0
    • Sharding
    • Fully Compatible
    • ALL
    • 33

    Description

      In SERVER-52777, the distributed lock acquisition for refine collection shard key has been moved from the CSRS to the primary shard, meaning that now the CSRS is not taking it when receiving a request from a last-lts router.

      A possible multiversion-compatible solution is to acquire the distributed lock only when a request is not received from the primary shard (meaning that it has been received from a last-lts router).

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              pierlauro.sciarelli@mongodb.com Pierlauro Sciarelli
              pierlauro.sciarelli@mongodb.com Pierlauro Sciarelli
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                Created:
                Updated:
                Resolved: