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  1. Core Server
  2. SERVER-33206

add function to MovePrimarySourceManager to send clone command to new primary shard

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    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 3.7.4
    • None
    • Sharding
    • None
    • Fully Compatible
    • Sharding 2018-02-12, Sharding 2018-02-26, Sharding 2018-03-12, Sharding 2018-03-26

    Description

      This function should send 'clone' with the list of sharded collections as 'collsToIgnore' to the new primary shard specified in the movePrimary request.

      TBD: How should the current primary get the list of sharded collections to send in 'collsToIgnore'?

      • Should it read config.collections?
      • Should the config server pass 'collsToIgnore' in its movePrimary request to the current primary?
      • Should the target primary just read config.collections itself?

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            blake.oler@mongodb.com Blake Oler
            esha.maharishi@mongodb.com Esha Maharishi (Inactive)
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              Created:
              Updated:
              Resolved: