[SERVER-59380] Test file copy based initial sync with mixed FCVs Created: 16/Aug/21  Updated: 29/Oct/23  Resolved: 19/Nov/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.2.0

Type: Task Priority: Major - P3
Reporter: Matthew Russotto Assignee: Ali Mir
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Replication 2021-11-15, Replication 2021-11-29
Participants:

 Description   

We should have a file copy based initial sync test which ensures all FCV combinations work

1) downgrade to downgrade

2) upgrade to upgrade

3) downgrade to upgrade

4) upgrade to downgrade

In production use, the source can be either FCV and the destination can also be either FCV (because sharded nodes start up in downgrade and non-sharded in upgrade)

The passthroughs should handle cases 1 and 2, this ticket is for the mixed cases only.



 Comments   
Comment by Githook User [ 19/Nov/21 ]

Author:

{'name': 'ali-mir', 'email': 'ali.mir@mongodb.com', 'username': 'ali-mir'}

Message: SERVER-59380 Test file copy based initial sync with mixed FCVs
Branch: master
https://github.com/10gen/mongo-enterprise-modules/commit/02dc2df8f18923d1ef3181e02ff113fc6e3839fb

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