it is the namenode's problem. How can I fix this problem?
2013/12/16 Shekhar Sharma <[email protected]> > Seems like DataNode is not running or went dead > Regards, > Som Shekhar Sharma > +91-8197243810 > > > On Mon, Dec 16, 2013 at 1:40 PM, Geelong Yao <[email protected]> wrote: > > Hi Everyone > > > > After I upgrade the hadoop to CDH 4.2.0 Hadoop 2.0.0,I try to running > some > > test > > When I try to upload file to HDFS,error comes: > > > > > > > > node32:/software/hadoop-2.0.0-cdh4.2.0 # hadoop dfs -put > > /public/data/carinput1G_BK carinput1G > > DEPRECATED: Use of this script to execute hdfs command is deprecated. > > Instead use the hdfs command for it. > > > > ls: Call From node32/11.11.11.32 to node32:9000 failed on connection > > exception: java.net.ConnectException: Connection refused; For more > details > > see: http://wiki.apache.org/hadoop/ConnectionRefused > > > > > > > > Something wrong with my setting? > > > > BRs > > Geelong > > > > > > -- > > From Good To Great > -- >From Good To Great
