alibaba/Sentinel

Replace deprecated concurrentlinkedhashmap-lru with Caffeine in param-flow-extension

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#2,871 opened on 2022年9月8日

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 (4 comments) (0 reactions) (0 assignees)Java (23,109 stars) (8,150 forks)batch import
good first issuekind/enhancement

説明

Issue Description

Type: bug report or feature request

Describe what happened (or what feature you want)

concurrentlinkedhashmap-lru 已经很老了,没有维护。

Describe what you expected to happen

是不是可以考虑下使用Caffeine 替换。

Caffeine is the Java 8 successor to ConcurrentLinkedHashMap and Guava's cache. Projects should prefer Caffeine and migrate when requiring JDK8 or higher. The previous caching projects are supported in maintenance mode.

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コントリビューターガイド

Replace deprecated concurrentlinkedhashmap-lru with Caffeine in param-flow-extension · alibaba/Sentinel#2871 | Good First Issue