摘要:
1 CREATE TABLE employees ( 2 id INT, 3 name STRING, 4 age INT, 5 salary FLOAT 6 ) 7 ROW FORMAT DELIMITED 8 FIELDS TERMINATED BY ',' 9 STORED AS TEXTFI 阅读全文
摘要:
将mysql中user_info表数据导入到HDFS的/test路径 1 bin/sqoop import \ 2 --connect jdbc:mysql://hadoop102:3306/gmall \ 库名 3 --username root \ 4 --password 123456\ 5 阅读全文