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  1. Core Server
  2. SERVER-71523

changeStreams validator fails only on shard servers in some cases

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Details

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 6.3.0-rc0
    • None
    • None
    • None
    • Fully Compatible
    • ALL
    • v6.2
    • QE 2022-11-28, QE 2022-12-12
    • 16

    Description

      Currently, if a cluster parameter validator succeeds on the config server, we expect that cluster parameter's validate and set to always (eventually) succeed on the shard servers. This check: https://github.com/10gen/mongo/blob/91a1e1241f015e592b1e1f7838230cec88b25740/src/mongo/db/change_streams_cluster_parameter.cpp#L45-L50 violates that. We are soon going to change the behavior of sharded cluster setParameter to validate ONLY on the config server to avoid issues like this in the future.

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            rishab.joshi@mongodb.com Rishab Joshi (Inactive)
            gabriel.marks@mongodb.com Gabriel Marks
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              Created:
              Updated:
              Resolved: