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 is difference between cache and persist in spark?

289

Is bigger than spark driver maxresultsize?

313

Does spark use java?

334

How do you process big data with spark?

301

What is a spark shuffle?

342

Why do we need apache spark?

294

How do I optimize my spark code?

323

What is the difference between client mode and cluster mode in spark?

343

What are transformations in spark?

327

What is driver and executor in spark?

322

Is spark secure?

297

What is executor memory and driver memory in spark?

296

What is the point of apache spark?

301

What is rdd map?

337

What is faster than apache spark?

296

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Un-Answered Questions { Apache Spark }

What is apache spark core?

311

Does Apache Spark provide check pointing?

415

What is the role of Spark Driver in spark applications?

336

What is apache spark and what is it used for?

340

Explain Machine Learning library in Spark?

301

How can you store the data in spark?

332

What is spark configuration?

354

What is the function of "MLlib"?

320

Does spark use mapreduce?

302

What are the various modes in which Spark runs on YARN? (Local vs Client vs Cluster Mode)

289

What is lazy evaluation and how is it useful?

314

Does rdd have schema?

335

What is executor memory and driver memory in spark?

296

Can copper cause a spark?

322

What is DataFrames?

384

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