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  1. Core Server
  2. SERVER-30871

Permit blocking aggregation stages to run on mongoS if allowDiskUse is false

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    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 3.6.0-rc0
    • Affects Version/s: None
    • Component/s: Aggregation Framework
    • None
    • Fully Compatible
    • Query 2017-09-11, Query 2017-10-02

      Following the work on SERVER-22760, all streaming stages -. those which can produce an output document based solely on the current input document, without needing to examine subsequent documents in the stream - can now run on mongoS. Extend this to permit blocking stages such as $group and non-merging $sort to also run on mongoS, provided that allowDiskUse is false.

            Assignee:
            bernard.gorman@mongodb.com Bernard Gorman
            Reporter:
            bernard.gorman@mongodb.com Bernard Gorman
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              Created:
              Updated:
              Resolved: