JMM
show me the code - LFU/LRU Java
单例实现方式
分布式文件存储阶段小结
show me the code - 一致性hash
Java JDK实现调度方式有Timer和ScheduledThreadPoolExecutor (不考虑Quartz以及Spring Scheduler等)
show me the architecture diagram - kafka Apache Kafka® is a distributed streaming platform.
JUC CopyOnWriteArrayList两个要点