KSQL DB fails to start in kubernetes - java.lang.OutOfMemoryError: Java heap space


I tried to follow the single node kubernetes tutorial for confluent platform installation on k8s.

All the components start correctly except the KSQL DB which fails with a java.lang.OutOfMemoryError at the pod startup.

Do you have any idea how to solve this?

I tried to modify the startup JVM parameters and the kubernetes Statefulset limits but didn’t solve the problem.

Thank you!

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