数据转换工具Sqoop详解!(下)
三、Sqoop export讲解首先在mysql上准备数据表CREATE TABLE user_info_export ( id int(11) NOT NULL AUTO_INCREMENT, username varchar(20) DEFAULT NULL, password varchar(...
数据转换工具Sqoop详解!(上)
一、Sqoop服务架构Apache Sqoop™ is a tool designed for efficiently transferring bulk data between Apache Hadoop and structured datastores such as relational ...
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