Uploaded image for project: 'JBoss Data Grid'
  1. JBoss Data Grid
  2. JDG-991

Data from rolling upgrade are randomly lost after source cluster disconnect

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: New (View Workflow)
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: JDG 7.0.1, JDG 7.1.0 GA, JDG 7.0.0
    • Fix Version/s: JDG 7.3 GA
    • Component/s: Server
    • Labels:
      None

      Description

      During rolling upgrade, data are correctly migrated from source cluster to target cluster, however, after disconnecting the last source node, all migrated data disappears from target cluster (i.e. all source data are lost). This happens randomly. Can be reproduced with HotRodRollingUpgradesDistIT (version form JDG PR #1187) in about 30-50% of test runs. This happens only in case of clusters, I've been never able to reproduce this issue with only on source and once target node.

        Gliffy Diagrams

          Attachments

            Activity

              People

              • Assignee:
                gustavonalle Gustavo Fernandes
                Reporter:
                vjuranek Vojtech Juranek
              • Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                Dates

                • Created:
                  Updated: