[DOCS-9982] Document that backup service will miss index builds that are performed in a rolling fashion Created: 07/Mar/17  Updated: 30/Oct/23

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

Type: Task Priority: Major - P3
Reporter: Spencer Brody (Inactive) Assignee: Unassigned
Resolution: Won't Do Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-27728 createIndex should add an entry in op... Closed
Participants:
Days since reply: 1 year, 14 weeks, 2 days ago
Epic Link: DOCSP-1769

 Description   

Update https://docs.mongodb.com/manual/tutorial/build-indexes-on-replica-sets/: 

If an index is built by taking a node out of the replica set, building an index on it, then putting it back into the replica set (as is our documented process for building indexes in a replica set), then there won't be an oplog entry generated for the index build. Without an oplog entry for the index build, BRS has no way to discover that that index was built.

We should document this behavior, and maybe consider building a way for users to inform BRS of the new index.



 Comments   
Comment by Education Bot [ 31/Oct/22 ]

Hello! This ticket has been closed due to inactivity. If you believe this ticket is still important, please reopen it and leave a comment to explain why. Thank you!

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