Apache Spark Terminologies and Concepts You Must Know


1. Objective

Here you will learn some of the important Apache Spark Terminologies and Apache Spark Key terms that are being used in the Spark industry. It will help you in learning what is Apache Spark, what does spark engine do, partition in Apache Spark, what does MLlib do, worker node in Spark, Spark SQL and Pair RDD definition, what is lazy evaluation in Spark, Spark Driver and Action in Spark.

apache spark Terminologies

2. Introduction to Apache Spark Terminologies

Before we start with testing the knowledge, let us revise our Spark key concepts and understand how Apache Spark is better than Hadoop MapReduce in terms of usage and performance.

Now here you go!!!!

Q1. What is Apache Spark?

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Q2. What does Spark Engine Do?

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Q3. What is partition in Apache Spark?

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Q4. What does MLlib do?

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Q5. What is Worker Node?

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Q6. What is Spark SQL?

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Q7. What is Pair RDD?

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Q8. What is Lazy Evaluation?

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Q9. What is Spark Driver?

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Q10. What is Action in Spark?

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