mongoS should split $in queries to shards according to ranges

XMLWordPrintableJSON

    • Type: Improvement
    • Resolution: Duplicate
    • Priority: Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Performance, Sharding
    • None
    • None
    • 3
    • None
    • None
    • None
    • None
    • None
    • None

      some users put thousands of items in $in queries.
      MongoS just sends the entire $in array to all shards.
      Instead, if the field is the shard key, filter only relevant values to each shard.

            Assignee:
            Unassigned
            Reporter:
            Antoine Girbal (Inactive)
            Votes:
            7 Vote for this issue
            Watchers:
            7 Start watching this issue

              Created:
              Updated:
              Resolved: