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?
Tag: hazelcast
How to synchronize method with HazelCast between two nodes?
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.
Configure Hazelcast via external yml-file
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