1.spark环境记得拷贝进hive.xml
2.SparkSession.builder().enableHiveSupport()记得加上enableHiveSupport
3.window记得winutils.exe这个工具放上(具体用法可以百度)
1.spark环境记得拷贝进hive.xml
2.SparkSession.builder().enableHiveSupport()记得加上enableHiveSupport
3.window记得winutils.exe这个工具放上(具体用法可以百度)