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From "Clarence Gardner (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (MAPREDUCE-2065) Tutorial includes overly specified compilation command
Date Tue, 14 Sep 2010 16:15:33 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Clarence Gardner resolved MAPREDUCE-2065.

    Resolution: Invalid

Thanks for the info. For some reason, I was assuming that they jars had been consolidated,
rather than being split out.

> Tutorial includes overly specified compilation command
> ------------------------------------------------------
>                 Key: MAPREDUCE-2065
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2065
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: documentation
>    Affects Versions: 0.20.2
>            Reporter: Clarence Gardner
>            Priority: Trivial
> The tutorial (mapred_tutorial.html) shows a command line to compile the wordcount program.
It specifically mentions three Hadoop-supplied jar files in the classpath, but in my 0.20.2
installation (and I assume, later ones as well), only one is necessary, that being "core".
In fact, the mentioned mapred and hdfs jars are not even present in my HADOOP_HOME directory.

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