Uploaded image for project: 'controller'
  1. controller
  2. CONTROLLER-1755

RaftActor lastApplied index moves backwards

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Done
    • None
    • Carbon
    • clustering
    • None

    • Operating System: All
      Platform: All

    • 9028

      The fix for CONTROLLER-1746 exposes a problem with RaftActor, where the sequencing of applied state is violated and the same journal entry is being applied – leading to violation of transaction ordering in DataTree.

      This is readily reproduced in https://jenkins.opendaylight.org/releng/view/netvirt/job/netvirt-csit-3node-openstack-ocata-gate-stateful-carbon/ and we saw this happening with Cluster Singleton Service – at high transition rates EOS blows up on the same problem.

        1. csit.txt
          27 kB

            rovarga Robert Varga
            rovarga Robert Varga
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: