[SERVER-83070] Confirm proper operation: delete without insert Created: 09/Nov/23  Updated: 12/Dec/23

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

Type: Task Priority: Major - P3
Reporter: Felipe Gasper Assignee: Backlog - Storage Execution Team
Resolution: Unresolved Votes: 0
Labels: storex-shortlist
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
Assigned Teams:
Storage Execution
Participants:

 Description   

In REP-3572 we saw a mongosync test failure due to awkward interaction between mongosync's "fruit collections" substitution logic and time-series collection TTLs.

Along the way, I saw something weird: the destination cluster in that test run has these oplog events for a time-series buckets collection:

  • create
  • rename
  • delete

Note that there's no insert here.

I've inquired to a few folks, all of whom seemed to regard this as strange behavior. It seems worth confirming that nothing actually wrong happened here.

See REP-3572 for more details.


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