hive读取json文件
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这里是引用
hive
create table sw.json_test(
name string,
age string,
depId string,
gender string,
salary string
)partitioned by (biz_date int)
ROW FORMAT SERDE 'org.openx.data.jsonserde.JsonSerDe';
-- 需要上传 json-serde-1.3.8-jar-with-dependencies.jar 到 hive的lib目录下面
json数据
"name": "Leo", "age": 25, "depId": 1, "gender": "male", "salary": 20000.126
"name": "Marry", "age": 30, "depId": 2, "gender": "female", "salary": 25000
"name": "Jack", "age": 35, "depId": 1, "gender": "male", "salary": 15000
"name": "Tom", "age": 42, "depId": 3, "gender": "male", "salary": 18000
"name": "Kattie", "age": 21, "depId": 3, "gender": "female", "salary": 21000
"name": "Jen", "age": 19, "depId": 2, "gender": "male", "salary": 8000
"name": "Jen", "age": 30, "depId": 2, "gender": "female", "salary": 28000
"name": "Tom", "age": 42, "depId": 3, "gender": "male", "salary": 18000
"name": "XiaoFang", "age": 18, "depId": 3, "gender": "female", "salary": 58000
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