[COMPASS-5273] Investigate changes in PM-2639: Introduce $approxCount stage Created: 10/Nov/21  Updated: 11/Jan/24  Resolved: 11/Jan/24

Status: Closed
Project: Compass
Component/s: None
Affects Version/s: None
Fix Version/s: No version

Type: Task Priority: Major - P3
Reporter: Backlog - Core Eng Program Management Team Assignee: Unassigned
Resolution: Gone away Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Related
is related to SERVER-62551 Support estimated collection count in... Backlog
Documentation Changes: Not Needed

 Description   
Downstream Change Summary

Introduces a new aggregation stage which will return the estimated count for a pipeline, if available. Includes an option to opt-in for fallback to exact (slow) count if an estimate is not available or error otherwise.

Description of Linked Ticket

Epic Summary

Summary

Motivation

Cast of Characters

  • Product Owner:
  • Project Lead:
  • Program Manager:
  • Drivers Contact:

Documentation

Product Description
Scope Document
Technical Design Document


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