title: Can redis supports queries like sql join and group by while replacing sql DB with Redis?
body: <p>I have a project in which i need to replace the SQL DB with REDIS. Its a job scheduling system. There are tables like JobInfo, TaskInfo, Result, BatchInfo etc. 
  What is the best way to map DB tables in REDIS server key value pair?</p>
  
  <p>There are join and group by kind of queries used in the project. 
  What is the best way to replace the sql server with the redis server? Also does redis provides a way with which i can query the data like i can in join and group by queries? </p>