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command hadoop jar stuck

New Contributor

I am learning Hadoop, I have tried word count python program 
I am not getting any error but it is stuck and nothing happen, cursor only comes in new line.
I fired below command

Hadoop jar /usr/lib/hadoop-0.20-mapreduce/contrib/streaming/hadoop-streaming-2.6.0-mr1-cdh5.13.0.jar -file /home/cloudera/ /home/cloudera/ -mapper "python" -reducer "python -input /user/cloudera/PracticeSet/test.txt -output /user/cloudera/PracticeSet/


Hi @Yogesh771 

It would help members of the community in offering possible answers to your question if you posted a link to the tutorial you are presumably following which includes the source code for this python program, describes how to run it and what the expected output is.



Bill Brooks, Community Moderator
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