HSET dragonfly> HSET myhash field1 "Hello"(integer) 1dragonfly> HGET myhash field1(integer) 2dragonfly> HGET myhash field2"Hi"dragonfly> HGET myhash field3"World"1) "field1"2) "Hello"3) "field2"4) "Hi"5) "field3"