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From "chris snow (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-12466) MapReduce tutorial clarifications
Date Thu, 08 Oct 2015 13:34:27 GMT
chris snow created HADOOP-12466:

             Summary: MapReduce tutorial clarifications
                 Key: HADOOP-12466
                 URL: https://issues.apache.org/jira/browse/HADOOP-12466
             Project: Hadoop Common
          Issue Type: Improvement
          Components: documentation
            Reporter: chris snow

The current MapReduce tutorial has the following statement which is confusing:

Overall, Mapper implementations are passed the Job for the job via the Job.setMapperClass(Class)

The sentence seems to contradict itself.   The code shows the mapper getting passed to the
job.  However, the working suggests that the job is passed to the mapper?

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