【发布时间】:2016-08-09 23:14:13
【问题描述】:
样本表:
+---------------------------------------------------------++------+
| Name_Age || ID |
+---------------------------------------------------------++------+
|"SUBHAJIT SEN":28,"BINOY MONDAL":26,"SHANTANU DUTTA":35 || 15 |
|"GOBINATHAN SP":35,"HARSH GUPTA":27,"RAHUL ANAND":26 || 16 |
+---------------------------------------------------------++------+
如何将WHERE 子句作为变量传递给查询?
我想要的查询是:Select Name_Age from table where ID=15 所以其中变量 ID=15。
【问题讨论】:
标签: scala apache-spark dataframe hive apache-spark-sql