Why Apache Spark? | Hadoop Interview Questions and Answers | Big Data Interview Questions
Why Apache Spark? | Hadoop Interview Questions and Answers | Big Data Interview Questions
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Hello and welcome to Apache Spark interview question and answer powered by Acadgild. Here in this video, Mr. Sudhanshu, a Data Scientist, explains the Hadoop interview questions and answers specifically on apache spark. If you have missed the master video of interview question and answers kindly, click the following link.
Top 20 Apache Spark Interview Questions - • Top 20 Apache Spark Interview Questions an...
In this video the mentor will explain the answer for the following question.
• Why Apache Spark is preferred more?
Spark is spark is third generation distributed data processing platform. Before Spark we have been using different kinds of data processing engine. So, one of the famous data processing engine is a MapReduce and still in some of the cases MapReduce is relevant but let’s try to understand, why a spark performs better than a MapReduce and what is the difference between MapReduce and spark.
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