Replication & Sharding

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Support throttling the balancer for sharded clusters

As high throughput clusters grow and documents become larger, the MongoDB balancer may begin impacting workloads. I'd like the ability to throttle the speed at which the balancer or chunk migrator runs such that impact is minimised.

Guest over 4 years ago in Replication & Sharding 0 Completed

3 VOTE

Internal-node lookup for Sharded Collections

We have a system with "Write First" strategy for multiple collections which we need to Shard. We also need to run lookups command on those collections, sometimes from a collection to itself and sometimes from one Sharded collections to another Sha...

Guest almost 5 years ago in Replication & Sharding 1 Completed

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