Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-4498

Creating a ShardConnection calls checkShardVersion on every shard

    • Type: Icon: Bug Bug
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 2.0.1
    • Component/s: Sharding
    • None
    • ALL

      Whenever a new ShardConnection is created, checkShardVersion is called on every single shard. If you have many shards, and/or multiple shards are in mid-failover at that time, your mongos can wind up spending a ton of time making failing setShardVersion calls, rendering the mongos useless until it is restarted.

            Assignee:
            Unassigned Unassigned
            Reporter:
            spencer@mongodb.com Spencer Brody (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Created:
              Updated:
              Resolved: