spring-cloud/spring-cloud-gateway

Allow making replenishRate float?

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#2,145 opened on 2021年2月13日

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説明

Hello! In some cases it can be useful to make replenishRate float (special cases when 0<replenishRate< 1). So we will be able for example to increase value in the bucket by values < 1 every second (so value 0.1 means to fulfill bucket with 1 token every 10 seconds).

No code changes has be made for lua script to do this, only for config class.

https://github.com/spring-cloud/spring-cloud-gateway/blob/16808fbef751404192edc1d66b52fac6defcd9fb/spring-cloud-gateway-server/src/main/java/org/springframework/cloud/gateway/filter/ratelimit/RedisRateLimiter.java#L318

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