mgorsk1 commented on a change in pull request #6820: [AIRFLOW-6255] Redis Hook
Refactor
URL: https://github.com/apache/airflow/pull/6820#discussion_r357962509
##########
File path: airflow/contrib/hooks/redis_hook.py
##########
@@ -66,3 +66,47 @@ def get_conn(self):
db=self.db)
return self.redis
+
+ def set_key_value(self, k, v):
+ """
+ Create redis key ${k} with value ${v}
+ """
+ client = self.get_conn()
+
+ return client.set(k, v)
+
+ def get_key(self, k):
+ """ Get value of key ${key} stored in Redis """
+ client = self.get_conn()
+
+ return client.get(k)
+
+ def delete_key(self, k):
+ """ Delete key ${k} from redis """
+ client = self.get_conn()
+
+ return client.delete(k)
+
+ def publish_message(self, channel, message):
+ """ Publish message ${message} to channel ${channel}"""
+ client = self.get_conn()
+
+ client.publish(channel=channel, message=message)
Review comment:
returns int - number of subscribes that received the message. so will return
that ;)
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