Hadoop demo Code not working

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I don't know much about Hadoop. When I'm running the wordcount example program, it's throwing an Access Control Exception. Help needed
Apr 20, 2018 in Big Data Hadoop by Ashish
 • 2,650 points • 894 views

1 answer to this question.

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You can use this command: "hadoop fs -chmod -R 777 mapredsystem" . It will give you access to this program to run it and modify it too.
answered Apr 21, 2018 by kurt_cobain
 • 9,350 points

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