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  1. Core Server
  2. SERVER-21716

SpiderMonkey doesn't appear capable of gc'ing objects created during the map phase

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.2.0-rc6
    • Affects Version/s: 3.2.0-rc4
    • Component/s: JavaScript
    • Labels:
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    • Fully Compatible
    • ALL
    • Platform D (12/11/15)

      Spidermonkey doesn't appear to be actually gc'ing memory during the map phase of map reduce.

      This doesn't affect map reduce jobs with less than 1.1 gigs of working set (we reap the context at the end of the job, which frees the memory), but oom's those over that amount.

            Assignee:
            mira.carey@mongodb.com Mira Carey
            Reporter:
            mira.carey@mongodb.com Mira Carey
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              Created:
              Updated:
              Resolved: