I’m trying to understand the recommended max message size in Hazelcast. The best documentation I can find is https://docs.hazelcast.com/hazelcast/5.0/capacity-planning where it says An optimum partition size is between 50MB – 100MB Does this mean messages should be smaller in size than that limit? Is there a way I can pass around messages that are 1Gb in size? Is this recommended?
There is Spring Boot project. Project works on two nodes. I have method for send message mail with scheduler. The message is sent 2 times, since two nodes are working. How can I use HazelCast to configure the method so that it works once, only by one, more optimal node? There is very little documentation and articles on the net.
I´ve a running hzc-yml configuration in classpath – the generated jar file works fine in a docker context. Now I want to load this yml-file externally. I added this startup-property to my DOCKERFILE: The whole DOCKERFILE looks like: It seems that the service wants to apply the external yml-file, but I always get this error: hzc-service | /bin/sh: ./hazelcast.yaml: Permission