Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-6162

backport of targeted shard ranges instead of broadcast on all queries

    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 2.0.7
    • Affects Version/s: None
    • Component/s: None
    • None
    • ALL

      We shouldn't ever send queries to shards where the collection does not exist - this can introduce version issues (since version 0 is "special") and cause problems when dropping shards (since the dropped shards are also targeted until refreshed).

      Proposing backport of f93918db (partial or full) - we previously didn't backport b/c potentially a bit dangerous, but has not caused any problems in master for several months, so it's probably burned-in enough.

            Assignee:
            tad Tad Marshall
            Reporter:
            greg_10gen Greg Studer
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

              Created:
              Updated:
              Resolved: