参考:
原理:
https://www.cnblogs.com/rongfengliang/p/6991020.html
https://www.cnblogs.com/hankedang/p/4210598.html
CDH5.9.2 整合TEZ
https://www.jianshu.com/p/b587c2e5d170
https://www.iteye.com/blog/duguyiren3476-2214549
原文：https://www.cnblogs.com/hongfeng2019/p/11506885.html