1.准备sqoop和hdfs环境mysql
(暂略)sql
2.新建配置文件optionoop
import --connect jdbc:mysql://{MYSQL_HOST}:3306/ingestion_db1?serverTimezone=UTC&rewriteBatchedStatements=true --username root --password 123456--columns id,brandcode,isdeleted --where 1=1 --table rbrand --target-dir /tmp/sqoop/data --as-textfile --fields-terminated-by ',' -m 1
rbrand是要导出的表,以下:spa
3.执行sqoop命令开始导出code
sqoop --options-file option
4.执行HDFS命令检查导出结果server
hadoop fs -cat /tmp/sqoop/data/part-m-00000