Definition of sharded (Entry 1 of 2) obsolete, of a beetle. : dwelling in dung.

What is a sharded cluster in MongoDB?

In MongoDB, a sharded cluster consists of shards, routers, and config servers. The data is distributed across the shards, the routers handle client requests, and the config servers maintain the overall shard state.

Why is sharding used?

Sharding is a method of splitting and storing a single logical dataset in multiple databases. By distributing the data among multiple machines, a cluster of database systems can store larger dataset and handle additional requests. … Sharding allows a database cluster to scale along with its data and traffic growth.