启动hive时报例如以下的错误[ERROR] Terminal initialization failed; falling back to unsupported
解决的方法：进入到hadoop安装文件夹下的share/hadoop/yarn下删除 jline的jar文件。再启动hive就可以
启动hive报错[ERROR] Terminal initialization failed; falling back to unsupported
原文：http://www.cnblogs.com/jzdwajue/p/6931869.html