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https://issues.apache.org/jira/browse/HADOOP-6238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12910491#action_12910491
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Laran Evans commented on HADOOP-6238:
-------------------------------------

This is fixed in trunk.

> (very) minor typo in javadoc for org.apache.hadoop.util.Tool
> ------------------------------------------------------------
>
>                 Key: HADOOP-6238
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6238
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: util
>    Affects Versions: 0.20.0
>            Reporter: Parker Jones
>            Priority: Trivial
>   Original Estimate: 0.25h
>  Remaining Estimate: 0.25h
>
> In the description, "Here is how a typical Tool is implemented:" there's some 
> sample code for a class called "MyApp" that gives a simple implementation of 
> Tool.  In its main method, it references a class "Sort" where I believe MyApp 
> should appear:
>          int res = ToolRunner.run(new Configuration(), new Sort(), args);
> should be
>          int res = ToolRunner.run(new Configuration(), new MyApp(), args);
> I'm brand-new to hadoop (Day 1) and was initially confused how ToolRunner 
> knew which class to run.

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