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  1. Core Server
  2. SERVER-10363

User should be able to specify 2dsphere paramaters

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor - P4
    • Resolution: Fixed
    • Affects Version/s: 2.4.0
    • Fix Version/s: 2.6.0
    • Component/s: Geo
    • Labels:
    • Environment:
      all
    • Backwards Compatibility:
      Fully Compatible

      Description

      My database has approximately 103 million documents representing polygons in the UK.

      Currently, a query for a 10x10m square can scan 500-100 rows and return 5.

      I know S2-geo-lib has the potential for cells of <2cm so I believe the default values in S2IndexingParams:

      maxCellsInCovering
      finestIndexedLevel
      coarsestIndexedLevel

      are inadequate for me at the moment, and so it would be beneficial to be able to set these upon index creation.

        Attachments

          Issue Links

          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-10451 2dsphere default parameters are poor

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-18724 findOne with $near force scan whole collection with dense map

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-30915 Creating 2dsphere index on collection with documents containing location coordinates consumes high memory

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-50172 Allow maxCellsInCovering index parameter

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

            Activity

              People

              Assignee:
              backlog-server-query Backlog - Query Team (Inactive)
              Reporter:
              smremde Stephen Remde
              Participants:
              Votes:
              2 Vote for this issue
              Watchers:
              9 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: