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  1. Core Server
  2. SERVER-86669

Invalid authoritative knowledge on secondary node after move primary locally creates the collection on the primary shard

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.1.0-rc0, 7.3.4, 8.0.0-rc10, 7.0.13, 6.0.20
    • Affects Version/s: 4.4.0, 5.0.0, 6.0.0, 7.0.0, 7.2.0, 8.0.0-rc0, 7.3.0
    • Component/s: None
    • None
    • Catalog and Routing
    • Fully Compatible
    • ALL
    • v8.0, v7.3, v7.0, v6.0, v5.0
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    • CAR Team 2024-05-13, CAR Team 2024-05-27, CAR Team 2024-06-10
    • 200
    • 3

      The movePrimary operation might need to create a representation of sharded collections in the new primary shard during the cloning phase.  During the creation of these collections, an Op Observer will set the CollectionShardingRuntime  as UNKNOWN, but only on the primary node. Thus, secondary nodes will keep whatever state they previously had (if any). 

        1. issue.js
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            Assignee:
            antonio.fuschetto@mongodb.com Antonio Fuschetto
            Reporter:
            sergi.mateo-bellido@mongodb.com Sergi Mateo Bellido
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              Created:
              Updated:
              Resolved: