[jira] [Assigned] (NIFI-2776) When node connects back the to the cluster intermittently processor does not return to the same state as its in the cluster

["Mark Payne (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-2776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Payne reassigned NIFI-2776:
--------------------------------

    Assignee: Mark Payne

> When node connects back the to the cluster intermittently processor does not return to the same state as its in the cluster
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: NIFI-2776
>                 URL: https://issues.apache.org/jira/browse/NIFI-2776
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.1.0
>            Reporter: Arpit Gupta
>            Assignee: Mark Payne
>
> Here is the scenario
> 1. Create a flow and start a processor
> 2. Disconnect a node
> 3. On the disconnected node stop the above processor
> 4. Connect the above node to the cluster
> 5. Wait 30s.
> 6. Check if the processor started on the node that was connected in #4.
> Very intermittently we see that the processor does not get into running state.
> When we query the processor status on the node we get the following bulletin
> {code}
> "bulletins": [{
> 		"id": 0,
> 		"groupId": "275e45f8-0157-1000-ffff-fffff191c079",
> 		"sourceId": "275e4abc-0157-1000-0000-00005740dd0c",
> 		"timestamp": "06:24:35 UTC",
> 		"nodeAddress": "host:port",
> 		"canRead": true,
> 		"bulletin": {
> 			"id": 0,
> 			"nodeAddress": "host:port",
> 			"category": "Log Message",
> 			"groupId": "275e45f8-0157-1000-ffff-fffff191c079",
> 			"sourceId": "275e4abc-0157-1000-0000-00005740dd0c",
> 			"sourceName": "putES",
> 			"level": "WARNING",
> 			"message": "PutElasticsearch[id=275e4abc-0157-1000-0000-00005740dd0c] Can not start 'PutElasticsearch' since it's already in the process of being started or it is DISABLED - STOPPING",
> 			"timestamp": "06:24:35 UTC"
> 		}
> 	}],
> {code}



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