[DOCS-15635] Clarify $sample on sharded clusters. Created: 19/Sep/22  Updated: 22/Jan/24

Status: Backlog
Project: Documentation
Component/s: manual, Server
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Minor - P4
Reporter: Sebastien Mendez Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: backlog, feature, sharding
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Gantt Dependency
has to be done before SERVER-68623 Executing $sample from mongos on shar... Closed
Participants:
Days since reply: 1 year, 20 weeks, 2 days ago
Epic Link: DOCSP-11702

 Description   

Current documentation about $sample is correct but does not adress sharded clusters: in this case the sample strategy is done independently on each shard, and mongoS will do a "random sort" on the merged streams.


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