[SERVER-84316] Query test suite(s) with shared sharding fixture Created: 19/Dec/23  Updated: 26/Dec/23

Status: Backlog
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: New Feature Priority: Major - P3
Reporter: Charlie Swanson Assignee: Backlog - Query Integration
Resolution: Unresolved Votes: 0
Labels: qi-testing, quick-tech-debt
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
is related to SERVER-83964 Query stats not collected on mongos i... Closed
Assigned Teams:
Query Integration
Participants:

 Description   

We have many query tests which need to do something special with a ShardingTest - often just sharding a collection and ensuring it's on two different shards or something like that.

I think we should invest in a way to have these tests share a single sharded cluster, to dramatically speed up the tests and also de-clutter the logs. Each test could have a unique collection name or db name, similar to jscore. Unlike the sharded jscore passthrough, it would be expected/encouraged for tests to modify the sharding distribution of their datasets.


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