beeline连接hive报错：Error: Could not open client transport with JDBC Uri: jdbc:hive2://.....

beeline连接hive2的时候报错，报错信息为Error: Could not open client transport with JDBC Uri: jdbc:hive2://192.168.81.131:10000: java.net.ConnectException: 拒绝连接 (Connection refused) (state=08S01,code=0) google搜了很久试了

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