Elasticache cluster - CROSSLOT Keys in request don't hash to the same slot

[chandank-nu]

Issue Description

We're using AWS elasticache cluster redis for GQL response caching which was working fine with V3 server but after migrating to V4 we started getting error "CROSSLOT Keys in request don't hash to the same slot"

Link to Reproduction

N/A

Reproduction Steps

No response

[robertzlatarski]

I am getting this error as well: Error writing from RESTDataSource to cache: ReplyError: CROSSSLOT Keys in request don't hash to the same slot. Have you managed to resolve it?

[robertzlatarski]

I have found the problem: using KeyvRedis without specifying useRedisSets: false.

[glasser]

Yeah, looks like @keyv/redis added a new feature in a minor version that arguably changed semantics enough that it should have been a major version bump... https://github.com/jaredwray/keyv/releases/tag/2023-07-01

I don't think this really is an Apollo Server bug so I'll close this, but is it possible some of our docs could be improved to help people avoid this issue?

[github-actions]

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