class_docstr: StorageHandler that uses Redis as backend. 
code: def __init__(self, context: Dict, config=None):
      super().__init__(context, config)
      assert self.config.get("host", False)
      assert self.config.get("port", False)
  
      self.connection = redis.Redis(
          host=self.config["host"], port=self.config["port"]
      )
  
imports: import os
  import dill
  import pickle
  from typing import Dict
  from hashlib import md5
  import redis
  import sqlite3
label_desc: Use image node_id 1 to create a new RedisStorageHandler object from inherited base classes: KVStorageHandler with example: obj = RedisStorageHandler(context, config)