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https://issues.apache.org/jira/browse/NIFI-9017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17406086#comment-17406086
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ASF subversion and git services commented on NIFI-9017:
-------------------------------------------------------

Commit d90ef0675290f8d7cdb07bf33be3a1e01576145a in nifi's branch 
refs/heads/main from markap14
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=d90ef06 ]

NIFI-9017: Update Load Balanced Connection logic so that if a node connects to 
the cluster with a different load balancing hostname/port, it starts sending to 
the new endpoint instead of failing to send to the old endpoint (#5287)

Self-merging based on +1 feedback from multiple active community members who 
have reviewed & tested code

> If a node's load balance host/port is updated, other nodes stop sending data
> ----------------------------------------------------------------------------
>
>                 Key: NIFI-9017
>                 URL: https://issues.apache.org/jira/browse/NIFI-9017
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>            Priority: Major
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> I have a 3-node cluster. On one of the nodes, I stopped it, changed the load 
> balance host from localhost to 127.0.0.1, and also changed the load balancing 
> port, and restarted. As a result, all other nodes in the cluster stopped 
> sending data to the node and started generating ConnectExceptions. The other 
> nodes in the cluster should still be able send after a load balance 
> hostname/port is changed.



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