Uploaded image for project: 'InsightEdge Platform'
  1. GS-13742

Ephemeral nodes of Space instances aren't removed from Apache ZooKeeper when the Space throws "IllegalStateException: Identified another participant with the same name"

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 14.0.1
    • Labels:
      None
    • Platform:
      All
    • Acceptance Test:
      large cluster test
    • Sprint:
      14.0.1-ga
    • Product:
      XAP
    • Edition:
      Premium

      Description

      When a Space Instance initially loads it checks for a stale ephemeral node in ZooKeeper. If there is one, it waits for the session to timeout and rechecks. If the stale node hasn't cleared yet, it concludes that the node is up and terminates. In this flow, the ephemeral node of the loading instance is not cleared, and will accumulate each time a Space instance tries to load again.

        Attachments

          Issue links

            Activity

              People

              • Assignee:
                moran Moran Avigdor
                Reporter:
                moran Moran Avigdor
                Participants of an issue:
              • Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: