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  1. Core Server
  2. SERVER-9723

Enhance mapReduce to use all cores for a single mapReduce job

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    • Icon: Improvement Improvement
    • Resolution: Duplicate
    • Icon: Major - P3 Major - P3
    • None
    • 2.4.3
    • MapReduce
    • None

    Description

      Right now a single mapReduce job will use only one core on a mongod instance, but if the system has 4 cores we could be breaking the document set into 4 smaller sets and passing each of those into a separate v8 thread.

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            Unassigned Unassigned
            ctindel Chad Tindel
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