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  1. Core Server
  2. SERVER-7658

Memory check for aggregation via a mongos running on 32 bit linux seems to be wrong

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • 2.5.1
    • None
    • Aggregation Framework
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    • ALL

    Description

      If run a aggregation via a mongos running 32bit linux it fails with not enough RAM (needs more than 10%). The same aggregation works on 64bit linux with same amount of RAM.

      If also seen aggregation commands failing on 32bit linux mongos where only 67 small records are aggregated.

      All aggregations matches only one shard via shardkey in $match.

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            mathias@mongodb.com Mathias Stearn
            notz Gernot Pansy
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