This topic contains 1 reply, has 2 voices, and was last updated by  psrklr 5 years, 2 months ago.

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  • #471


    While i am running jar file got error
    cloudera@cloudera-vm:user/lib/hadoop-0.20$hadoop jar /home/cloudera/Desktop/wc.jar /wordcountproblem /output

    14/09/16 WARN mapred.jobclient:Use GenericOptionsParser for parsing the agruments. Applications should implement Tool for the same.

    14/09/16 INFO mapred.jobclient:Cleaning up the staging area hdfs://localhost/var/lib/hadoop-.20/cache/mapred/mapred/staging/cloudera/.staging/job_201409160935_0025

    Exception in thread “main” org.apache.hadoop.mapred.InvalidInputException: Input path does not exist: hdfs://localhost/user/cloudera/WordCount



    1. Check the input path that you mentioned exists in HDFS.
    2. It seems that you given the input path as /user/cloudera/WordCount. Ensure that it exists by executing the command “hadoop fs -ls /”. When it shows the list it has to display the path “/user/cloudera/WordCount”

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