1. Looks like you need to implement authorize method <https://static.javadoc.io/org.apache.ignite/ignite-core/2.6.0/org/apache/ignite/internal/processors/security/GridSecurityProcessor.html#authorize-java.lang.String-org.apache.ignite.plugin.security.SecurityPermission-org.apache.ignite.internal.processors.security.SecurityContext-> 2. I guess you can, but it wasn't designed to be replaced, so you will need to modify internal of the library.
-- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
