待实现

Java中的锁

• https://mp.weixin.qq.com/s?__biz=MjM5NjQ5MTI5OA==&mid=2651749434&idx=3&sn=5ffa63ad47fe166f2f1a9f604ed10091&chksm=bd12a5778a652c61509d9e718ab086ff27ad8768586ea9b38c3dcf9e017a8e49bcae3df9bcc8&mpshare=1&scene=1&srcid=1115jvICJcVZifIl9LDMCCNR&pass_ticket=TEWuKu03YaaJcf%2Bcw6OUwaV4HYWPa4tCawTYhSOpArpUQqk0eB2tdozxZ7kgoFiH#rd

分布式锁实现选型

• https://mp.weixin.qq.com/s/y2HPj2ji2KLS_eTR5nBnDA

基于redis

基于zookeeper

官方实现

• https://redis.io/topics/distlock

kafka高性能的原因

https://mp.weixin.qq.com/s/d9KIz0xvp5I9rqnDAlZvXw

• Broker NIO异步消息处理，实现了IO线程与业务线程分离
• 磁盘顺序写，文件追加写
• 零拷贝，避免二次拷贝以及内核态到用户态的切换，详情见：

https://developer.ibm.com/articles/j-zerocopy/ https://github.com/javagrowing/JGrowing/blob/master/%E8%AE%A1%E7%AE%97%E6%9C%BA%E5%9F%BA%E7%A1%80/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/IO/%E8%B5%B0%E8%BF%9B%E7%A7%91%E5%AD%A6%E4%B9%8B%E6%8F%AD%E5%BC%80%E7%A5%9E%E7%A7%98%E7%9A%84%E9%9B%B6%E6%8B%B7%E8%B4%9D.md

奇数偶数排序

• https://blog.csdn.net/lemon_tree12138/article/details/50605563

参考

• https://mp.weixin.qq.com/s/d9KIz0xvp5I9rqnDAlZvXw
• https://mp.weixin.qq.com/s/ssJV6wnH7fE2arZ07_Og4w
• https://blog.csdn.net/csdn_9527666/article/details/82709198
• https://juejin.im/post/5c8e7893f265da682b2e2a4e