Call From master.lan/x.x.x.x to master:9000 failed on connection exception:

重启hadoop即可恢复,暂未找到原因

hdfs dfs -mkdir /user
mkdir: Call From master.lan/172.2.1.224 to master:9000 failed on connection exception: java.net.ConnectException: 拒绝连接; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

执行命令:hadoop,sbin目录下stop-all.sh

猜你喜欢

转载自blog.csdn.net/lglglgl/article/details/80723763