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From "Chet Wang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-7062) Single Noe Setup example command line error
Date Tue, 14 Dec 2010 03:36:01 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chet Wang updated HADOOP-7062:
------------------------------

    Description: 
Example codes from: http://hadoop.apache.org/common/docs/r0.21.0/single_node_setup.html

Section  "Standalone Operation"
the line "bin/hadoop jar hadoop-*-examples.jar grep input output 'dfs[a-z.]+' " can not run
correctly, because the example jar in the directory is "hadoop-mapred-examples-0.21.0.jar",
include a revision number.
the command should be " bin/hadoop jar hadoop*examples*.jar grep input output 'dfs[a-z.]+'
 "

And in section "Pseudo-Distributed Operation / Execution", also refered a command using hadoop*exapmples.jar,
it also should be changed.  


  was:
Example codes from: http://hadoop.apache.org/common/docs/r0.21.0/single_node_setup.html

Section  "Standalone Operation"
the line "bin/hadoop jar hadoop-*-examples.jar grep input output 'dfs[a-z.]+' " can not run
correctly, because the example jar in the directory is "hadoop-mapred-examples-0.21.0.jar",
include a revision number.
the command should be " bin/hadoop jar hadoop*examples*.jar grep input output 'dfs[a-z.]+'
 "

And in section "Pseudo-Distributed Operation / Execution", also refered a command use hadoop*exapmples.jar,
it also should be changed.  



> Single Noe Setup example command line error
> -------------------------------------------
>
>                 Key: HADOOP-7062
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7062
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: documentation
>    Affects Versions: 0.21.0
>         Environment: CentOS 5.5, Sun JDK 1.6.0_05
>            Reporter: Chet Wang
>   Original Estimate: 0.02h
>  Remaining Estimate: 0.02h
>
> Example codes from: http://hadoop.apache.org/common/docs/r0.21.0/single_node_setup.html
> Section  "Standalone Operation"
> the line "bin/hadoop jar hadoop-*-examples.jar grep input output 'dfs[a-z.]+' " can not
run correctly, because the example jar in the directory is "hadoop-mapred-examples-0.21.0.jar",
include a revision number.
> the command should be " bin/hadoop jar hadoop*examples*.jar grep input output 'dfs[a-z.]+'
 "
> And in section "Pseudo-Distributed Operation / Execution", also refered a command using
hadoop*exapmples.jar, it also should be changed.  

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