Initializing Redissson Client

Config cfg = new Config();
cfg.useSingleServer().setAddress("redis://localhost:6379");
RedissonClient rClient = Redisson.create(cfg);

Accessing a Distributed Set

RSet<Object> dataCollection = rClient.getSet("sampleSet");

Addding Members

dataCollection.add("alpha");
dataCollection.add("beta");

Removing a Member

dataCollection.remove("beta");

Reading All Member

Set<Object> members = dataCollection.readAll();
for (Object m : members) {
    System.out.println(m);
}