What are the differences between Redis Cluster and Standalone Redis?

What are the differences between Redis Cluster and Standalone Redis?

Redis Cluster is a distributed implementation of Redis, allowing data to be sharded across multiple nodes, while Standalone Redis runs on a single instance. This means Redis Cluster can handle larger datasets and provides higher availability.

What are the advantages of using Redis Cluster?

The advantages of Redis Cluster include horizontal scalability, automatic partitioning of data, and improved fault tolerance. It can also handle more requests simultaneously due to its distributed nature.

Are there any downsides to using Redis Cluster?

Yes, some downsides include increased complexity in setup and management, potential latency due to network communication between nodes, and limitations on certain Redis features that may not be supported in a clustered environment.

When should I choose Standalone Redis over Redis Cluster?

You should choose Standalone Redis if your application has a smaller dataset, requires simpler setup, or if you don't need the high availability and scalability that a cluster provides.