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

Apache Spark Interview Questions

Questions Answers Views Company eMail

Explain Dsstream with reference to Apache Spark

408

What is the role of Driver program in Spark Application?

286

Define the term ‘Lazy Evolution’ with reference to Apache Spark

313

What are the benefits of Spark lazy evaluation?

335

State the difference between Spark SQL and Hql

367

Can I run Apache Spark without Hadoop?

302

Please explain the sparse vector in Spark.

304

Explain Spark Driver?

353

Is there any API available for implementing graphs in Spark?

320

Please enumerate the various components of the Spark Ecosystem.

410

What is the role of Spark Driver in spark applications?

336

Name three companies which is used Spark Streaming services

340

Explain the default level of parallelism in Apache Spark

326

Explain the process to trigger automatic clean-up in Spark to manage accumulated metadata.

325

Can You Use Apache Spark To Analyze and Access Data Stored In Cassandra Databases?

314

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Un-Answered Questions { Apache Spark }

What is coarsegrainedexecutorbackend?

311

What do we mean by Paraquet?

461

What file systems Spark support?

364

What is shuffle in spark?

419

Explain caching in spark streaming.

327

Explain Catalyst framework?

373

Which language is better for spark?

308

Does rdd have schema?

335

Define Partition in Apache Spark?

325

How can we create RDD in Apache Spark?

313

What is data pipeline in spark?

307

What is spark parallelize?

325

What happens to rdd when one of the nodes on which it is distributed goes down?

444

How to identify that the given operation is transformation or action?

285

What is the bottom layer of abstraction in the Spark Streaming API ?

809

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