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  1. Core Server
  2. SERVER-60702

Enable bounded collection scans for collections clustered by arbitrary cluster keys

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 5.2.0
    • None
    • None
    • Fully Compatible
    • Execution Team 2021-11-15, Execution Team 2021-11-29

    Description

      Bounded collection scans for clustered collections currently assume that the collection is clustered by _id.

      Add support for arbitrary cluster keys. Other than enabling efficient collection scans against a cluster key predicate, this will also enable _id lookups.

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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-60838 Validate TTL document expiration on collections clustered by arbitrary key

          • Major - P3 - Major loss of function.
          • Backlog
          is duplicated by

          Task - A task that needs to be done. SERVER-60122 Bounded collection scans are performed over clusterKey when no other indices provided

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

          Task - A task that needs to be done. SERVER-60121 Enable $hint to use the clusterKey of a clustered collection

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

          Task - A task that needs to be done. SERVER-60807 Validate $hinting the clusterKey on a collection clustered by arbitrary keys

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

          Task - A task that needs to be done. SERVER-60537 Support clustering by single-field arbitrary key for non-explicitly-replicated collections

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

          Activity

            People

              josef.ahmad@mongodb.com Josef Ahmad
              josef.ahmad@mongodb.com Josef Ahmad
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              Dates

                Created:
                Updated:
                Resolved: