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  1. Core Server
  2. SERVER-58991

Acquire the critical section on the recipient shard of a moveChunk operation

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    • Fully Compatible
    • Sharding EMEA 2021-08-09, Sharding EMEA 2021-08-23, Sharding EMEA 2021-09-06, Sharding EMEA 2021-09-20, Sharding EMEA 2021-10-04, Sharding EMEA 2021-10-18

    Description

      The acquisition of the critical section should happen once the recipient has the up to date version of the documents of the chunk being migrated.

      We should block write operations on the recipient shard.

      This ticket only deals with the happy-path (i.e. non failover). The failover recovery will be addressed in a follow-up ticket (SERVER-60645).

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            jordi.serra-torrens@mongodb.com Jordi Serra Torrens
            sergi.mateo-bellido@mongodb.com Sergi Mateo Bellido
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