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Type: Task
Resolution: Done
Priority: Major - P3
Fix Version/s: 7.3.0-rc0
Affects Version/s: None
Component/s: Sharding, Upgrade/Downgrade
Labels:
- 8.0-Make-All-Deployments-Sharded-Clusters

Backwards Compatibility:
Fully Compatible
Sprint:
CAR Team 2023-11-27, CAR Team 2023-12-11, CAR Team 2023-12-25
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

This ticket is to incorporate the new 8.0 binary downgrade process into our js-testing framework. Specifically it should cover the following:

Introduce the two downgrade steps in ShardingTest.downgradeCluster() by splitting it in two methods - downgradeBinariesWithBackCompat and completeDowngradeBinaries which represent the two steps
Ensure any existing testing works when the cluster is in any of these two states

depends on

SERVER-83160 Introduce the --downgradeBackCompat command line parameter

Closed

is depended on by

SERVER-81844 Make ShardServerProcessInterface::createCollection use shardsvrCreateCollection

Closed

Assignee:: Aitor Esteve Alvarado
Reporter:: Kaloian Manassiev
Participants:: Aitor Esteve Alvarado, Githook User, Kaloian Manassiev
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: Nov 15 2023 12:20:58 PM UTC
Updated:: Dec 15 2023 08:53:33 AM UTC
Resolved:: Dec 15 2023 08:53:33 AM UTC
Confidence Status Last Update:: 20/Nov/23 4:08 PM