报错：Failed on local exception: Host Details : local host is: \"master/192.168.52.26\"; dest

报错现象

Failed on local exception: com.google.protobuf.InvalidProtocolBufferException: Protocol message end-group tag did not match expected tag.; Host Details : local host is: "master/192.168.52.26"; destination host is: "master":9000;

报错原因

9000端口配置不对

报错解决

输入命令：hdfs getconf -confKey fs.default.name

输出结果

把相应的端口号换成8020