Is java necessary for Hadoop?

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I'm new to this Big Data world. So,I wanted to know is it necessary to Know java in order to learn Hadoop.
I want a Job in Hadoop. Help Me
Apr 11, 2018 in Big Data Hadoop by Ashish
• 2,630 points
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1 answer to this question.

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It is not a prerequisite. But you are looking at optimization of your Map Reduce jobs, Java provides that flexibility.

answered Apr 11, 2018 by kurt_cobain
• 9,240 points

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