Uploaded image for project: 'Java Driver'
  1. Java Driver
  2. JAVA-531

Driver allows connection to multiple replica sets without any errors or warnings

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • 2.6.5
    • 2.9.0
    • Cluster Management
    • Centos on AWS

    Description

      The driver allows a connection string with a number of hosts, but the hosts can belong to multiple replica sets.
      eg. host1,host2,host3,host4,host5,host6 where 1-4 were one replica set (2 being primary) and 5-6 another replica set, with a different name, and 5 being this sets primary.

      The situation occurred when we used two nodes to create another replica set, but failed to change the connection string.

      No error's were reported by the driver, instead strange application behaviour was experienced as sometimes nodes 5 and 6 were queried, but contained no relevant data.

      I know there is a replicaSet option, which I believe causing more checking, but I would think that the default behaviour would be to check that all hosts were in the same replica sets, and to only be able to see one primary.

      Attachments

        Activity

          People

            steve.briskin Steve Briskin
            mmiller@equalexperts.com Mark Miller
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: