java and hive


Java vs Hive 3

In this post we will discuss the differences between Java vs Hive with the help of word count example. We will examine the Word Count Algorithm first using the Java MapReduce API and then using Hive. The following Java implementation is included in the Apache Hadoop distribution.

For implementing the Word Count algorithm we need to write 63 lines of Java code and we need to compile it and build a Jar […]


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I have attended Siva’s Spark and Scala training. He is good in presentation skills and explaining technical concepts easily to everyone in the group. He is having excellent real time experience and provided enough use cases to understand each concepts. Duration of the course and time management is awesome. Happy that I found a right person on time to learn Spark. Thanks Siva!!!

Dharmeswaran ETL / Hadoop Developer Spark Nov 2016 September 21, 2017

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