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  1. Core Server
  2. SERVER-60121

Enable $hint to use the clusterKey of a clustered collection

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 5.2.0
    • None
    • Fully Compatible
    • Execution Team 2021-10-18, Execution Team 2021-11-01, Execution Team 2021-11-15

    Description

      One possible route to take:
      QueryPlannerParams store the indices available for planning. Currently, $hint requires the key provided to exist in QueryPlannerParams.indices. The QueryPlanner should be modified to consider the QueryPlannerParams.clusterKey a valid hint despite its absence in the list of indices.

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          depends on

          Task - A task that needs to be done. SERVER-60726 Add clusteredInfo to QueryPlannerParams

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Task - A task that needs to be done. SERVER-60824 Support non-blocking sort() on cluster key

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Task - A task that needs to be done. SERVER-60702 Enable bounded collection scans for collections clustered by arbitrary cluster keys

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-60835 Support reverse collscans for clustered collections

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              haley.connelly@mongodb.com Haley Connelly
              haley.connelly@mongodb.com Haley Connelly
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              Dates

                Created:
                Updated:
                Resolved: