John Joseph created NIFI-13377:
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Summary: Applied Controller service missing on upgrade in K8s env.
Processors are in invalid state
Key: NIFI-13377
URL: https://issues.apache.org/jira/browse/NIFI-13377
Project: Apache NiFi
Issue Type: Bug
Affects Versions: 1.24.0
Reporter: John Joseph
Attachments: image-2024-06-10-15-35-21-536.png
We have NiFi version 1.24.0 running in Kubernetes.
We have observed that sometimes during a revision change, the processor groups
which were active before the upgrade goes to invalid state after the upgrade.
On further investigating we found that the controller services
StandardHTTPContextMap, the EmbeddedHazelCastCachemanager and
Hazelcastmapcacheclient disappears on upgrade, making all wait, notify and
http processors invalid
The logfile does not have any information on it.
please note that, processors which required the controller services is affected
!image-2024-06-10-15-35-21-536.png!
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