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  1. Core Server
  2. SERVER-32526

Use KeyString for the ChunkManager's ChunkMap key instead of BSONObj

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    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 3.7.1
    • Affects Version/s: None
    • Component/s: Sharding
    • Labels:
      None
    • Fully Compatible
    • Sharding 2018-01-15, Sharding 2018-01-29

      Using KeyString allows the look-ups and modifications to use memory comparisons instead of BSONObj::woCompare, which offers significant performance gain for both refresh and routing/filtering.

            Assignee:
            kaloian.manassiev@mongodb.com Kaloian Manassiev
            Reporter:
            kaloian.manassiev@mongodb.com Kaloian Manassiev
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              Created:
              Updated:
              Resolved: