A cluster running Stackable 24.11 and NiFi 2.0.0 was upgraded to Stackable 25.3 and NiFi 2.2.0. The only change to the NifiCluster definition was to change spec.image.productVersion from 2.0.0 to 2.2.0. When the updated CRD is applied an error is shown in the Stackable NiFi operator logs:
ERROR stackable_operator::logging::controller: Failed to reconcile object controller.name="nificluster.nifi.stackable.tech" error=reconciler for objec
t NifiCluster.v1alpha1.nifi.stackable.tech/poc-nifi.default failed error.sources=[Bootstrap configuration error, invalid JVM config, invalid memory config, invalid quantity unit
G"[]
Upon inspection the deployed CRD does show an invalid value of 8G for spec.nodes.config.resource.memory.limit. The issue can be resolved by explicitly setting spec.nodes.config.resource.memory.limit to valid value in the CRD.
The expectation is that upgrading the operator should not break an otherwise valid CRD or that an invalid CRD should not be accepted.
A cluster running Stackable 24.11 and NiFi 2.0.0 was upgraded to Stackable 25.3 and NiFi 2.2.0. The only change to the
NifiClusterdefinition was to changespec.image.productVersionfrom2.0.0to2.2.0. When the updated CRD is applied an error is shown in the Stackable NiFi operator logs:Upon inspection the deployed CRD does show an invalid value of
8Gforspec.nodes.config.resource.memory.limit. The issue can be resolved by explicitly settingspec.nodes.config.resource.memory.limitto valid value in the CRD.The expectation is that upgrading the operator should not break an otherwise valid CRD or that an invalid CRD should not be accepted.