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  1. Core Server
  2. SERVER-60459

Implement merge chunks routine Phase II

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    • Type: Icon: Task Task
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
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    • Sharding EMEA 2021-10-18, Sharding EMEA 2021-12-13, Sharding EMEA 2021-12-27

      Implement Phase 2 of the merge chunk routine according to the technical design

      • Move small chunks (< 25 % targetChunkSize) to larger contiguous chunks
      • Might have produced oversized chunks > target chunk size, so we split them
      • Convergence: If no more operations are queued inthen we reached convergence
      • return to the normal balancer mode

            Assignee:
            paolo.polato@mongodb.com Paolo Polato
            Reporter:
            simon.gratzer@mongodb.com Simon Gratzer (Inactive)
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