Comments (2)
pjthepooh
commented on June 24, 2024
After some digging, i found that mutating webhook is used to set default values in flinkcluster_default.go. When mutating webhook is disabled, job submitter will be run in Blocking mode vs Detached mode because of this logic along with other potential unexpected behaviors.
Another note is the CRD doc is not updated , i.e. not reflecting the actual available fields defined in the CRD yaml, e.g. job.mode, JM.replicas etc.
Looks like setting default values is basically all mutating webhook does and we can safely disable it if we already pre-fill those fields?
from flink-on-k8s-operator.
regadas
commented on June 24, 2024
Hi @pjthepooh yup pretty much. The mutation webhook only adds defaults. I'll close this now ... feel free to open it if you want to keep discussing it.
from flink-on-k8s-operator.
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