lruDelete excess cache Based on the principle of least recently used. The hottest data is cached.
threadlocalThe current thread cache. For example, a page have a lot of portal and each portal need to check user information, you can reduce this redundant visit with this cache.
jcacheintegrate with JSR107 , you can bridge a variety of cache implementation。
Caching type can be extended，refer to：Cache extension
<dubbo:reference interface="com.foo.BarService" cache="lru" />
<dubbo:reference interface="com.foo.BarService"> <dubbo:method name="findBar" cache="lru" /> </dubbo:reference>