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Posted to common-dev@hadoop.apache.org by "dan.zhengd" <da...@alibaba-inc.com> on 2007/11/02 04:20:33 UTC

a simple question

Hi all,

   I have configured the hadoop environment successfully,so I execute the
hadoop shell bin/hadoop dfs -ls,then a file list will be showed,

Now,I want to read the file from hadoop directory,just like the hadoop shell
"bin/hadoop dfs -cat filename",but I don't know how I can do this

By programming,I need help ,thank you very much!!!!!