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  1. Core Server
  2. SERVER-22656

Componentize Migration{Source,Dest}Manager

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • 3.3.4
    • Sharding
    • None
    • Minor Change
    • Sharding 11 (03/11/16), Sharding 12 (04/01/16)

    Description

      Make the migration logic be entirely owned by the the migration source and destination managers and add abstractions so they can be unit-tested.

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          is depended on by

          Task - A task that needs to be done. SERVER-22657 Add invariants and write unit-tests for the legacy migration chunk cloner

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-22658 Implement support for legacy and new migration protocol -- shard versus balancer holding the distributed lock

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-22116 Memory limit of MigrationSourceManager is too big

          • Major - P3 - Major loss of function.
          • Closed

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            People

              kaloian.manassiev@mongodb.com Kaloian Manassiev
              kaloian.manassiev@mongodb.com Kaloian Manassiev
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              Dates

                Created:
                Updated:
                Resolved: