Nifi - 1.15.3

The resolution process is still the same with our version?

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Deepak Reddy | Data Engineer
​IT Centers of Excellence
13736 Riverport Dr., Maryland Heights, MO 63043

From: Rafael Fracasso <[email protected]>
Sent: Saturday, March 25, 2023 3:22 PM
To: [email protected]
Subject: [EXTERNAL] Re: Unable to delete a parameter context

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What version of NiFi are you using?

Versions below 1.13 had a cluster coordination problem that was exactly this 
error message.

The workaroud was remove the clusters, change what you want, stop nifi on 
disconnected nodes, delete their flow.xml.gz and let them rejoin the cluster.

On Fri, Mar 24, 2023 at 2:33 PM Chirthani, Deepak Reddy 
<[email protected]<mailto:[email protected]>>
 wrote:
Hi,

We are unable to delete a Parameter Context in a 5-node cluster due to the 
follower error.

Node hostname:port is unable to fulfill this request due to: [0, 
79c73537-6037-487e-b070-557d61adf36b, 5c459333-7495-37f2-b3db-06787dc1c74a] is 
not the most up-to-date revision. This component appears to have been modified.

We deleted the Process Group first and then trying to delete its associated 
Parameter Context from the UI. Please advise how to resolve this issue and also 
how to avoid facing similar issues in the future.

Thanks

[image005]
Deepak Reddy | Data Engineer
​IT Centers of Excellence
13736 Riverport Dr., Maryland Heights, MO 63043

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