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  1. Core Server
  2. SERVER-53138

Make ReshardingCoordinatorService use $set for state and fetchTimestamp updates

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    • Fully Compatible
    • ALL
    • Sharding 2020-12-14

    Description

      Currently, the ReshardingCoordinatorService does a full update of the coordinator document when it updates its state.

      This is problematic when other participants update their states concurrently and their changes get overwritten by the full document update.

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            haley.connelly@mongodb.com Haley Connelly
            haley.connelly@mongodb.com Haley Connelly
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