java - Does ehcache cache use virtual machine memory?
Does the ehcache cache use virtual machine memory or other memory? Is the bottom layer of ehcache map? How does he implement caching?
Does the ehcache cache use virtual machine memory or other memory? Is the bottom layer of ehcache map? How does he implement caching?
仅有的幸福2017-06-23 09:15:46
ehcache is divided into on-heap and off-heap.
on-heap uses jvm memory and can be managed by the JVM's GC.
off-heap does not use jvm memory and is configured and managed by itself through ehcache.
ps: You can think of cache as List<Map>
