[
https://issues.apache.org/jira/browse/MAPREDUCE-2815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14335351#comment-14335351
]
Akira AJISAKA commented on MAPREDUCE-2815:
------------------------------------------
+1, thanks Chris.
> 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
> Fix For: trunk
>
> Attachments: MAPREDUCE-2815.001.patch, MAPREDUCE-2815.002.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>
> */
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
