api/java/src/main/java/com/navercorp/redis/cluster/spring/RedisClusterConnection.java
@Override
    public Boolean ssExists(byte[] key, byte[] field, byte[] name, byte[] value) {
        try {
            if (isPipelined()) {
                pipeline(new JedisResult(pipeline.ssexists(key, field, name, value)));
                return null;
            }

            return this.client.ssexists(key, field, name, value);
        } catch (Exception ex) {
            throw convertException(ex);
        }
    }
@Override
    public Boolean ssExists(byte[] key, byte[] field, byte[] name, byte[] value) {
        try {
            if (isPipelined()) {
                pipeline(new JedisResult(pipeline.ssexists(key, field, name, value)));
                return null;
            }

            return this.client.ssexists(key, field, name, value);
        } catch (Exception ex) {
            throw convertException(ex);
        }
    }
/*
@see RedisSessionOfHashSetCommands#ssExists(byte[], byte[], byte[], byte[])