Hi! I want to define an UDF based on a method which is defined in an external jar that I want to add in classpath of every node of my Cassandra cluster. However this external method is going to change with time, then the jar also will change and occasionally replace the current one installed on Cassandra nodes.
I am wondering, is it possible to reload classpath of nodes without restarting them? Thank you. Best regards. Sébastien.
