Could not open client transport with JDBC Uri: jdbc:hive2://node1:10000: java.net.ConnectException: 拒绝连接 (Connection refused) (state=08S01,code=0)

今天发现连接beeline是时候连接不上，不应该啊昨晚还可以的qaq

破案了，我启动了metastore之后忘记去启动hiveserver2

hiveserver2都没启动能连上就怪了

一定一定要记得启动顺序！！！

hadoop+metastore+hiveserver2+beeline 

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ConnectException Connection transport refused clientconnectexception connection transport refused connectexception connection transport再次 connectexception information connection further connectexception connectjava connection net err_connection_refused connection connect refused failed connection network refused ubuntu connection refused模式mac sockjs err_connection_refused 1685340190468 connectexception connection datagrip connect