[jira] [Created] (NIFI-3397) UI - Refresh after a node joins cluster

["Pierre Villard (JIRA)" <ji...@apache.org>]

Pierre Villard created NIFI-3397:
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             Summary: UI - Refresh after a node joins cluster
                 Key: NIFI-3397
                 URL: https://issues.apache.org/jira/browse/NIFI-3397
             Project: Apache NiFi
          Issue Type: Bug
          Components: Core UI
    Affects Versions: 1.1.1
            Reporter: Pierre Villard
            Priority: Minor


Context : 3 nodes cluster (node-1, node-2, node-3), node-2 is Primary and Coordinator
Workflow : GenerateFlowFile -> LogAttribute, all running

Actions :
- disconnect node-1
- stop generate flow file on node-1
- wait for queued flow files to be drained on node-1
- reconnect node-1

node-1 correctly reconnects, but if I was already on UI through node-1, the GFF appears to be STOPPED even though I right click / refresh the canvas. If looking at the UI from another node, GFF is RUNNING.

I have to completely refresh the UI (on node-1) to get the last version of the workflow. GFF is correctly running on every nodes (processor status has been correctly updated when the node joined the cluster), but only the UI is not perfectly refreshed.



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