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https://issues.apache.org/jira/browse/NIFI-14758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18007861#comment-18007861
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Bryan Bende commented on NIFI-14758:
------------------------------------

https://github.com/apache/nifi/pull/10101

> Decommission of primary node should wait for new primary node
> -------------------------------------------------------------
>
>                 Key: NIFI-14758
>                 URL: https://issues.apache.org/jira/browse/NIFI-14758
>             Project: Apache NiFi
>          Issue Type: Bug
>    Affects Versions: 2.4.0
>            Reporter: Bryan Bende
>            Assignee: Bryan Bende
>            Priority: Major
>
> When decommissioning a node, if the node being decommissioned is the cluster 
> coordinator, there is a period of time where a new coordinator has not been 
> elected yet, in Kubernetes this is the 15 second lease expiration, and if the 
> decommission proceeds through the remaining steps when it removes it self 
> from the cluster, it can result in the new coordinator still having a 
> reference to the decommissioned node.



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