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Posted to common-issues@hadoop.apache.org by "Jason Lee (JIRA)" <ji...@apache.org> on 2013/01/11 06:34:12 UTC

[jira] [Created] (HADOOP-9197) Some little confusion in official documentation

Jason Lee created HADOOP-9197:
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             Summary: Some little confusion in official documentation
                 Key: HADOOP-9197
                 URL: https://issues.apache.org/jira/browse/HADOOP-9197
             Project: Hadoop Common
          Issue Type: Improvement
          Components: documentation
            Reporter: Jason Lee
            Priority: Trivial


I am just a newbie to Hadoop. recently i self-study hadoop. when i reading the official documentations, i find that them is a little confusion by beginners like me. for example, look at the documents about HDFS shell guide:

In 0.17, the prefix of HDFS shell is hadoop dfs:
http://hadoop.apache.org/docs/r0.17.2/hdfs_shell.html

In 0.19, the prefix of HDFS shell is hadoop fs:
http://hadoop.apache.org/docs/r0.19.1/hdfs_shell.html#lsr

In 1.0.4,the prefix of HDFS shell is hdfs dfs:
http://hadoop.apache.org/docs/r1.0.4/file_system_shell.html#ls

As a beginner, i think reading them is suffering.

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