Spark on Hive & Hive on Spark

https://cloud.tencent.com/developer/article/1624245

https://blog.csdn.net/weixin_41290471/article/details/106203419

https://www.cnblogs.com/qingyunzong/p/8992664.html

https://www.cnblogs.com/liugp/p/16209394.html#1spark-on-hive

1 Hive on Spark

Hive既作为存储又负责sql的解析优化，Spark负责执行

2 Spark on Hive

Hive只作为存储角色，Spark负责sql解析优化，执行

hive on spark大体与spark on hive结构类似，只是SQL引擎不同