Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-13116

distinct isn't sharding aware

    XMLWordPrintableJSON

Details

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Critical - P2 Critical - P2
    • None
    • 2.6.0-rc1
    • Querying, Sharding
    • Query Optimization
    • ALL

    Description

      I think it needs to both set QueryPlannerParams::INCLUDE_SHARD_FILTER and either use a ClientCursor or a RangePreserver.

      Attachments

        Activity

          People

            backlog-query-optimization Backlog - Query Optimization
            mathias@mongodb.com Mathias Stearn
            Votes:
            2 Vote for this issue
            Watchers:
            20 Start watching this issue

            Dates

              Created:
              Updated: