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  1. Core Server
  2. SERVER-54788

Hold the ShardingRoutingInfoFormatStability distLock in setFCV command until the shards have fully upgraded

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    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 4.9.0
    • None
    • None
    • Fully Compatible

    Description

      The scope during which we hold the ShardingRoutingInfoFormatStability during FCV upgrade is too narrow. We should actually hold it until the shards have fully upgraded so that, for example, a shardCollection does not write old metadata after the configsvr has patched up the metadata.

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            jordi.serra-torrens@mongodb.com Jordi Serra Torrens
            jordi.serra-torrens@mongodb.com Jordi Serra Torrens
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