1、配置mapreduce计算引擎sethive.execution.engine=mr;
2、配置spark计算引擎sethive.execution.engine=spark;
3、配置tez 计算引擎sethive.execution.engine=tez;
1、配置mapreduce计算引擎sethive.execution.engine=mr;
2、配置spark计算引擎sethive.execution.engine=spark;
3、配置tez 计算引擎sethive.execution.engine=tez;