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

Apache Spark Interview Questions

Questions Answers Views Company eMail

How will you connect Apache Spark with Apache Mesos?

248

how will you implement SQL in Spark?

357

Why is Transformation lazy in Spark?

324

Does Hoe Spark handle monitoring and logging in Standalone mode?

261

Explain foreach() operation in apache spark?

290

What are the various functions of Spark Core?

315

Explain the flatMap() transformation in Apache Spark?

287

What is RDD lineage graph? How does it enable fault-tolerance in Spark?

292

What is PageRank in Spark?

254

What are the drawbacks of Apache Spark?

303

Explain textFile Vs wholeTextFile in Spark?

410

Explain benefits of lazy evaluation in RDD in Apache Spark?

296

Explain first() operation in Apache Spark?

281

Explain Spark map() transformation?

321

What are the types of transformation in RDD in Apache Spark?

298

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Un-Answered Questions { Apache Spark }

What is the difference between dataframe and dataset in spark?

267

What is amazon spark?

257

What is sc parallelize in spark?

272

What are the benefits of lazy evaluation?

278

Can we do real-time processing using spark sql?

291

Is hadoop mandatory for spark?

259

What is spark catalyst?

280

Is apache spark a database?

298

What do we mean by Partitions or slices?

265

What are the ways in which Apache Spark handles accumulated Metadata?

341

What apache spark is used for?

234

Explain the level of parallelism in spark streaming?

279

Which language is best for spark?

255

What is the difference between spark ml and spark mllib?

271

Explain about the major libraries that constitute the Spark Ecosystem?

396

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