String arg = "3";
String script = "redis.call('INCRBY', KEYS[1], ARGV[1]) redis.call('INCRBY', KEYS[1], ARGV[1])";
Pipeline p = jedis.pipelined();
p.set(key, "0");
Response<String> result0 = p.eval(script, Arrays.asList(key),
Arrays.asList(arg));
p.incr(key);
Response<String> result1 = p.eval(script, Arrays.asList(key),
Arrays.asList(arg));
Response<String> result2 = p.get(key);