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?

357

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

424

What advantages does Spark offer over Hadoop MapReduce?

313

Why is Spark RDD immutable?

381

What are the types of Apache Spark transformation?

304

What is Spark Core?

316

Why Apache Spark?

335

Explain transformation and action in RDD in Apache Spark?

303

How can we create RDD in Apache Spark?

313

What is SparkSession in Apache Spark?

305

What is the Difference SparkSession vs SparkContext in Apache Spark?

431

What are the abstractions of Apache Spark?

317

What is SparkContext in Apache Spark?

331

What are the components of Apache Spark Ecosystem?

413

Explain the RDD properties?

329

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Un-Answered Questions { Apache Spark }

What is spark tool?

277

Do I need to learn scala for spark?

323

How do I start a spark master?

299

What are the various types of shared variable in apache spark?

309

Why are spark transformations lazy?

308

What is in memory in spark?

296

How can data transfer be minimized when working with Apache Spark?

308

What is cluster in apache spark?

333

How is spark sql different from hql and sql?

283

What is Catalyst framework?

307

What are the advantages of datasets in spark?

294

Why was spark created?

286

Do I need to install hadoop for spark?

291

Name some companies that are already using Spark Streaming?

282

What is apache spark architecture?

335

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