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?

263

Is bigger than spark driver maxresultsize?

286

Does spark use java?

307

How do you process big data with spark?

261

What is a spark shuffle?

316

Why do we need apache spark?

263

How do I optimize my spark code?

292

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

297

What are transformations in spark?

296

What is driver and executor in spark?

304

Is spark secure?

269

What is executor memory and driver memory in spark?

268

What is the point of apache spark?

262

What is rdd map?

308

What is faster than apache spark?

270

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Un-Answered Questions { Apache Spark }

Different Running Modes of Apache Spark

295

What is SparkContext in Apache Spark?

297

What is spark ml?

330

Can aluminum cause a spark?

304

What are the various storages from which Spark can read data?

336

Explain schemardd?

342

What do you understand by the parquet file?

263

Can you explain benefits of spark over mapreduce?

270

What are the abstractions of Apache Spark?

297

How can I speed up my spark?

273

Name a few companies that use Apache Spark in production?

321

What is shuffle spill in spark?

271

How is transformation on rdd different from action?

334

Please explain the sparse vector in Spark.

272

What is the Difference SparkSession vs SparkContext in Apache Spark?

397

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