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 an accumulator in spark?

298

What is apache spark used for?

304

What is the difference between spark and scala?

354

What is accumulators and broadcast variables in spark?

328

Does spark run hadoop?

299

What is coalesce in spark sql?

311

What are the features of spark rdd?

286

What is cluster mode in spark?

319

What are shared variables in spark?

304

What is the future of apache spark?

279

How can I improve my spark performance?

286

What is apache spark architecture?

317

Why spark is faster than hive?

303

What happens if rdd partition is lost due to worker node failure?

454

What is pair rdd in spark?

287

Post New Apache Spark Questions

Un-Answered Questions { Apache Spark }

List out the ways of creating RDD in Apache Spark?

289

Define Spark Streaming.

413

What are the drawbacks of Apache Spark?

317

Explain fold() operation in spark?

309

How rdd persist the data?

293

What does repartition do in spark?

328

Does rdd have schema?

320

Compare hadoop & spark?

265

What is spark executor cores?

291

Explain about trformations and actions in the context of rdds?

307

Explain join() operation in Apache Spark?

354

Can spark work without hadoop?

331

How do I get apache spark on windows 10?

296

What are benefits of DataFrame in Spark?

328

What is difference between spark and mapreduce?

272

For More Un-Answered { Apache Spark } Questions Click Here