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  1. Core Server
  2. SERVER-62415

[Resharding] Change DonorStateMachine and RecipientStateMachine to not clear filtering metadata for other resharding operations

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    • Fully Compatible
    • Sharding NYC 2022-06-13, Sharding 2022-06-27
    • 2

    Description

      Both DonorStateMachine and RecipientStateMachine call resharding::clearFilteringMetadata() which will clear the filtering metadata for the source namespace and temporary resharding namespace for all active resharding operations. Today, there can only be a single resharding operation active in the cluster at any one time but that restriction is intended to change in the future.

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            abdul.qadeer@mongodb.com Abdul Qadeer
            max.hirschhorn@mongodb.com Max Hirschhorn
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