sqoop(3):import之mysqlTohive

1.配置

(1)往/etc/profile最后加入 

export HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/opt/modules/hive-1.2.1/lib/*

然后刷新配置

source /etc/profile

(2) 把hive-site复制到sqoop中!

 cp ../hive-1.2.1/conf/hive-site.xml  conf/

2.命令:

bin/sqoop import \
--connect jdbc:mysql://bigdata.ibeifeng.com:3306/sqoop \
--username root \
--password 123456 \
--table tohdfs \
--direct \
--delete-target-dir \
--hive-import \
--hive-database student \
--hive-table stu_info \
--num-mappers 1 \
--fields-terminated-by '\t'

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转载自blog.csdn.net/u010886217/article/details/83953207