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  1. Core Server
  2. SERVER-5091

parallelize aggregating operations ($group and $sort)

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    • Query Execution

    Description

      If we could scan multiple underlying extents in parallel, we could parallelize some of the aggregation operations in aggregation pipelines. The code that would combine the results of smaller parallel tasks that results could be used in both mongos and within mongod when parallel cursor scans are available.

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            backlog-query-execution Backlog - Query Execution
            dan@mongodb.com Daniel Pasette (Inactive)
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              Created:
              Updated: