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  1. Core Server
  2. SERVER-3602

Add fast-path for migrating empty chunks

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    • Type: Icon: Improvement Improvement
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 2.3.1
    • Affects Version/s: None
    • Component/s: Sharding
    • None
    • Fully Compatible

      Curently sleep for a second on every moveChunk which significantly slows down presplitting. For example, to split into 4096 chunks will take about 75 minutes.

      Related forum thread: http://groups.google.com/group/mongodb-user/browse_thread/thread/7530e8896da419e6

            Assignee:
            matulef Kevin Matulef
            Reporter:
            mathias@mongodb.com Mathias Stearn
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              Created:
              Updated:
              Resolved: