hadoop2问题
hadoop fs -put abc.txt hdfs://itcast01:9000/jdk# hadoop fs -put abc.txt hdfs://itcast01:9000/jdk
15/08/02 09:19:21 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java> put: Call From itcast01/192.168.0.128 to itcast01:9000 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:http://wiki.apache.org/hadoop/ConnectionRefused
页:
[1]