hadoop2问题

hadoop fs -put abc.txt hdfs://itcast01:9000/jdk

[root@itcast01 hadoop-2.2.0]# 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 classes where applicable

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


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