cncf / k8s-conformance

🧪CNCF K8s Conformance Working Group

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Tracking Issue - Conformance Coverage for Etcd

brahmaroutu opened this issue · comments

This is a place holder to track Conformance Coverage on the Topic.
This issue should remain open until all related work is accomplished in the k/k repo
This issue will contain analysis of the coverage. Existing tests and additional tests requested with links to those issues/PR's

Identify tests the tests general and pluggable behavior for persistence wrt etcd.

as indicated by @timothysc
There have been multiple proposals and even a PR to replace Etcd with other storage systems, and we've upgraded Etcd across major versions (from 2 to 3), so Apiserver behaviors that are dependent on Etcd (optimistic concurrency, watch, Event TTL) should be covered. SIG API Machinery should help with that. They did add some watch tests already.