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https://issues.apache.org/jira/browse/MAPREDUCE-5011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karthik Kambatla resolved MAPREDUCE-5011.
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Resolution: Invalid
The command is missing the _class to run_ immediately after the jar, assumes
the input argument is the class and fails to find that class.
> While Running Word Count in Hadoop showing following errors
> ------------------------------------------------------------
>
> Key: MAPREDUCE-5011
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5011
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Abhishek Bajpai
>
> We are running Word Count on Hadoop 1.1.1 by creating our own MANIFEST and
> jar file containing classes.The command which I entered is as following
> [/usr/local/hadoop]$bin/hadoop jar /home/hduser/joe/Wordcount.jar
> /home/hduser/joe/Wordcount/input /home/hduser/joe/Wordcount/output
>
>
> Exception in thread "main" java.lang.ClassNotFoundException:
> /home/hduser/joe/Wordcount/input
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:264)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:149
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