sqoop 安装问题

1. 在命令行运行sqoop，提示： Error: Could not find or load main class org.apache.sqoop.Sqoop 这里把sqoop解压后根目录下的sqoop-1.4.4.jar加入到hadoop-1.2.1/lib里即可
2.ava.lang.RuntimeException: Could not load db driver class: com.mysql.jdbc.Driver,需下载 MySQL JDBC Connector 库，并将其复制到$SQOOP_HOME/lib
3.在sqoop conf目录的sqoop-env.sh中配置hadoop_home和hive_home