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https://issues.apache.org/jira/browse/NIFI-3295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15838183#comment-15838183
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ASF subversion and git services commented on NIFI-3295:
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Commit 1a6802a0166127e80700d13581aaac2166047d4b in nifi's branch
refs/heads/master from [~pvillard]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=1a6802a ]
NIFI-3295 - ensures node is disconnected before trying to remove it. This
closes #1444
> Node Reconnects When Deleting through API
> -----------------------------------------
>
> Key: NIFI-3295
> URL: https://issues.apache.org/jira/browse/NIFI-3295
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Affects Versions: 1.0.1
> Reporter: Josh Meyer
> Assignee: Pierre Villard
> Priority: Minor
>
> When deleting a node using the API a 200 code is returned, but the node will
> be reconnected. It seems as if it is required to first disconnect the node
> and then delete then node. It would be nice if a 400 code (invalid request)
> or something like this was returned explaining the error.
> Reproduce the node being deleted and reconnecting:
> {code}
> curl -X DELETE -k -v -i
> '<nifi-host>:9091/nifi-api/controller/cluster/nodes/<node-uuid>' --cert
> <path-to-keystore>:<keystore-password>
> {code}
> Getting the deletion to stick:
> {code}
> curl -X PUT -k -v -i
> '<nifi-host>:9091/nifi-api/controller/cluster/nodes/<node-uuid>' -H 'Origin:
> <nifi-host>:9091' -H 'Content-Type: application/json' --data-binary
> '{"node":{"nodeId":"<node-uuid>","status":"DISCONNECTING"}}' --cert
> <path-to-keystore>:<keystore-password>
> curl -X DELETE -k -v -i
> '<nifi-host>:9091/nifi-api/controller/cluster/nodes/<node-uuid>' --cert
> <path-to-keystore>:<keystore-password>
> {code}
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