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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/21 19:42:40 UTC

[jira] [Resolved] (MAPREDUCE-5438) JavaDoc generates partially for MultithreadedMapRunner

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer resolved MAPREDUCE-5438.
-----------------------------------------

    Resolution: Duplicate

Closing as a dupe.

> JavaDoc generates partially for MultithreadedMapRunner
> ------------------------------------------------------
>
>                 Key: MAPREDUCE-5438
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5438
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>            Reporter: Ananth Vikram Bommireddipalli
>            Assignee: Ananth Vikram Bommireddipalli
>            Priority: Minor
>
> 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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