Apache Spark Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Spark Interview Questions

Questions Answers Views Company eMail

Define Spark Streaming.

425

Hadoop uses replication to achieve fault tolerance. How is this achieved in Apache Spark?

428

What is lineage graph?

472

What are benefits of Spark over MapReduce?

467

List the functions of Spark SQL?

501

What is RDD?

500

How to create RDD?

511

Does Apache Spark provide check pointing?

415

Explain about the popular use cases of Apache Spark

436

Do you need to install Spark on all nodes of Yarn cluster while running Spark on Yarn?

663

What is Apache Spark?

387

explain the key features of Apache Spark?

353

How is Apache Spark better than Hadoop?

311

Explain the term paired RDD in Apache Spark?

419

How is RDD in Spark different from Distributed Storage Management?

401

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Un-Answered Questions { Apache Spark }

What is the Difference SparkSession vs SparkContext in Apache Spark?

431

Which serialization libraries are supported in spark?

347

What is the use of map transformation?

324

What is catalyst query optimizer in apache spark?

306

How can Spark be connected to Apache Mesos?

342

What are the ways in which one can know that the given operation is transformation or action?

292

What is worker node in Apache Spark cluster?

310

What do you understand by schemardd in apache spark rdd?

2288

What is spark accreditation?

291

What happens when you submit spark job?

282

Is hadoop required for spark?

310

Explain Spark Streaming with Socket?

341

Can you explain spark core?

278

What is lineage graph?

472

What are the languages in which Apache Spark create API?

312

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