问题: 启动hive 出现Caused by: java.net.ConnectException: Call From hadoop-03/192.168.23.203 to hadoop-01:9000 failed on connection exception: java.net.ConnectException: 拒绝连接; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
原因: hive 运行依赖hdfs 的,所以要启动hdfs
解决:
启动hdfs 集群
来源：CSDN
作者：nancy小心心
链接：https://blog.csdn.net/weixin_43548518/article/details/103988702