Release 3.0.0
Learn about the new features and notable changes in release 3.0.0 of Cloudera Flow Management Operator for Kubernetes.
New features
- User
- This release introduces a new Custom Resource Definition (CRD) that represents a NiFi user and allows you to define a user identity and associated access policies.
Fixed issues
- Lost flow during zero leader scale up
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If a NiFi cluster lost all viable leaders during scale up (usually a single node cluster scaling to two nodes), the new Node would begin waiting for leader election, eventually time out, and declare itself the leader with an empty flow definition. When the old leader finally recovered, it would take the empty flow of the leader, assuming it had no data in queues. Cloudera Flow Management Operator for Kubernetes now temporarily reverts the scale up if there is no viable leader at any point in the scale up process.
