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

Apache Spark Interview Questions

Questions Answers Views Company eMail

What are the ways to create RDDs in Apache Spark? Explain.

328

Explain Spark Core?

325

Explain the flatMap operation on Apache Spark RDD?

332

Can we run Apache Spark without Hadoop?

329

What is DStream in Apache Spark Streaming?

329

Define Partition and Partitioner in Apache Spark?

317

Explain briefly what is Action in Apache Spark? How is final result generated using an action?

326

Describe the distnct(),union(),intersection() and substract() transformation in Apache Spark RDD?

315

Define Spark-SQL?

297

Explain the repartition() operation in Spark?

303

Compare Transformation and Action in Apache Spark?

297

How does pipe operation writes the result to standard output in Apache Spark?

373

What is RDD in Apache Spark? How are they computed in Spark? what are the various ways in which it can create?

338

What role does worker node play in Apache Spark Cluster? And what is the need to register a worker node with the driver program?

352

What is SparkSession in Apache Spark? Why is it needed?

398

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Un-Answered Questions { Apache Spark }

What are the cases where Apache Spark surpasses Hadoop?

293

How is RDD in Apache Spark different from Distributed Storage Management?

352

What are the features and characteristics of Apache Spark?

308

What is the difference between spark and hive?

336

What is spark application?

380

What is spark client?

292

Explain countByValue() operation in Apache Spark RDD?

284

What is difference between hive and spark?

280

How do I download adobe spark?

389

What causes breaker to spark?

315

What are the abstractions of Apache Spark?

317

What is catalyst query optimizer in apache spark?

306

What is the default partition in spark?

300

When was spark introduced?

349

Name various types of Cluster Managers in Spark.

352

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