Hive启动时报错:Exception in thread "main" java.lang.RuntimeException: java.net.ConnectException: Call From master/192.168.88.254 to master:8020 failed on connection exception: java.net.ConnectException: 拒绝连接; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
jdk版本是1.8
运行环境Linux
上下俩图连起来

