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What were the problems you had when using it as a persistent data store if you don't mind me asking? Also, what kind of workloads did you have?
by anonymousDan 2y ago
What were the problems you had when using it as a persistent data store if you don't mind me asking? Also, what kind of workloads did you have?
- lukaslalinsky 2y agoThe problematic use case was using Redis as a counter for various app related metrics, which I want to make visible to the customer later on. App was writing to Redis, background job was reading these partially aggregated metrics from Redis and writing them to another database. So you could say it was a remote buffer. On way too many occasions, after short failure of the host where the current master instance was running, the replica was not propagated to master. That was using redis sentinel. I guess my main issue was always redis sentinel.