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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

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