RedisCache Broken in .net 6

[los93sol]

I will update this in the morning when I’m back to my box, but wanted to put this out there now.

starting with .NET 6 Preview 1, Microsoft.Extensions.Caching.StackExchangeRedis is broken. The SetScript was changed from HMSET to HSET and when calling Set or SetAsync results in an invalid number of args error for the lua script. Rolling back to 5.0.6 resolves the issue. From my testing I’m pretty sure bf4d9b9#diff-864fe17644db62a3e03b1dc57457f6f6786151f3041977d984a8435095ae18b2 is the cause.

Thanks for contacting us.

We're moving this issue to the Next sprint planning milestone for future evaluation / consideration. We would like to keep this around to collect more feedback, which can help us with prioritizing this work. We will re-evaluate this issue, during our next planning meeting(s).
If we later determine, that the issue has no community involvement, or it's very rare and low-impact issue, we will close it - so that the team can focus on more important and high impact issues.
To learn more about what to expect next and how this issue will be handled you can read more about our triage process here.

[JunTaoLuo]

Can you share the error you are seeing @los93sol?

I suspect it has to do with the Redis version used. We changed to using HSET, which should work on Redis >4.0.0.

[JunTaoLuo]

FYI it looks like the current supported version of Redis are > 5.2: https://docs.redislabs.com/latest/rs/administering/product-lifecycle

[JunTaoLuo]

There hasn't been any response in the past 7 days so we are closing this issue. Please reopen or open a new issue if you you would like to discuss further.