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

Apache Spark Interview Questions

Questions Answers Views Company eMail

Which all languages Apache Spark supports?

317

explain the concept of RDD (Resilient Distributed Dataset). Also, state how you can create RDDs in Apache Spark.

385

What advantages does Spark offer over Hadoop MapReduce?

275

Why is Spark RDD immutable?

335

What are the types of Apache Spark transformation?

269

What is Spark Core?

275

Why Apache Spark?

300

Explain transformation and action in RDD in Apache Spark?

279

How can we create RDD in Apache Spark?

285

What is SparkSession in Apache Spark?

271

What is the Difference SparkSession vs SparkContext in Apache Spark?

388

What are the abstractions of Apache Spark?

291

What is SparkContext in Apache Spark?

292

What are the components of Apache Spark Ecosystem?

385

Explain the RDD properties?

293

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Un-Answered Questions { Apache Spark }

Is spark built on top of hadoop?

294

What is apache spark sql?

270

Do I need to install hadoop for spark?

254

What are shared variables in Apache Spark?

296

Is spark a programming language?

274

What is Apache Spark? What is the reason behind the evolution of this framework?

260

Is spark streaming real time?

266

Is spark good for machine learning?

288

Define Partition and Partitioner in Apache Spark?

279

List commonly used machine learning algorithm?

274

What is spark written?

306

Explain different transformation on DStream?

266

Explain how can you minimize data transfers when working with spark?

413

What is the key difference between textfile and wholetextfile method?

251

What is a "Spark Executor"?

322

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