[SERVER-47455] Test that a replica set spanning two data centers will eventually converge to only one sync source across data centers Created: 10/Apr/20  Updated: 06/Dec/22  Resolved: 24/Jun/20

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

Type: Task Priority: Major - P3
Reporter: Samyukta Lanka Assignee: Backlog - Replication Team
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: PNG File Topology.png    
Assigned Teams:
Replication
Sprint: Repl 2020-06-15, Repl 2020-06-29
Participants:

 Description   

Test that a 5 node replica set starts out in the sync source topology shown on the left and eventually converges to the one shown on the right in the attached image.



 Comments   
Comment by Tess Avitabile (Inactive) [ 24/Jun/20 ]

samy.lanka, should we close this ticket?

Comment by Xuerui Fa [ 09/Jun/20 ]

We will do this when the solution to make replica sets converge more consistently to a single sync source across data centers is implemented.

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