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From "Chris Palmer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-2815) JavaDoc does not generate correctly for MultithreadedMapRunner
Date Tue, 24 Feb 2015 14:45:05 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Palmer updated MAPREDUCE-2815:
------------------------------------
    Status: Open  (was: Patch Available)

Providing correction as requested

> JavaDoc does not generate correctly for MultithreadedMapRunner
> --------------------------------------------------------------
>
>                 Key: MAPREDUCE-2815
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2815
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: trunk
>            Reporter: Shane Butler
>            Assignee: Chris Palmer
>            Priority: Minor
>              Labels: newbie
>         Attachments: MAPREDUCE-2815.001.patch
>
>
> The following code in MultithreadedMapRunner.java does not get published to the HTML
docs correctly.
> This is what actually appears in the HTML docs:
> "It can be used instead of the default implementation, "
> This is what *should* appear:
> /**
>  * Multithreaded implementation for @link org.apache.hadoop.mapred.MapRunnable.
>  * <p>
>  * It can be used instead of the default implementation,
>  * @link org.apache.hadoop.mapred.MapRunner, when the Map operation is not CPU
>  * bound in order to improve throughput.
>  * <p>
>  * Map implementations using this MapRunnable must be thread-safe.
>  * <p>
>  * The Map-Reduce job has to be configured to use this MapRunnable class (using
>  * the JobConf.setMapRunnerClass method) and
>  * the number of thread the thread-pool can use with the
>  * <code>mapred.map.multithreadedrunner.threads</code> property, its default
>  * value is 10 threads.
>  * <p>
>  */



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