[DOCS-6973] Add note about $indexStats limitations in <3.2.2 Created: 14/Jan/16  Updated: 30/Oct/23  Resolved: 11/Apr/16

Status: Closed
Project: Documentation
Component/s: manual
Affects Version/s: None
Fix Version/s: Server_Docs_20231030

Type: Task Priority: Major - P3
Reporter: Stennie Steneker (Inactive) Assignee: Steve Renaker (Inactive)
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to DOCS-7421 Comment on: "manual/tutorial/measure-... Closed
is related to SERVER-22048 Index access stats should be recorded... Closed
Participants:
Days since reply: 8 years, 5 weeks ago

 Description   

As per SERVER-22048 (fixVersion 3.2.2) index access stats are not recorded for $match & mapReduce so the $indexStats information may be misleading.

This seems a notable caveat to mention in the documentation so users do not decide to drop "unused" indexes based on incomplete information.

Possible places to mention:


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