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

Apache Spark Interview Questions

Questions Answers Views Company eMail

Define Spark Streaming.

411

Hadoop uses replication to achieve fault tolerance. How is this achieved in Apache Spark?

408

What is lineage graph?

460

What are benefits of Spark over MapReduce?

453

List the functions of Spark SQL?

481

What is RDD?

483

How to create RDD?

497

Does Apache Spark provide check pointing?

402

Explain about the popular use cases of Apache Spark

426

Do you need to install Spark on all nodes of Yarn cluster while running Spark on Yarn?

649

What is Apache Spark?

369

explain the key features of Apache Spark?

334

How is Apache Spark better than Hadoop?

300

Explain the term paired RDD in Apache Spark?

403

How is RDD in Spark different from Distributed Storage Management?

380

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Un-Answered Questions { Apache Spark }

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

320

How does executor work in spark?

313

What is accumulator in spark?

489

What are the different levels of persistence in Spark?

334

Which the fundamental data structure of Spark

306

What is SparkSession in Apache Spark?

290

List the advantage of Parquet files?

301

Explain Spark Streaming with Socket?

320

What is SparkContext in Apache Spark?

307

What is setappname spark?

322

Define parquet file format? How to convert data to parquet format?

316

How many partitions are created by default in Apache Spark RDD?

305

What are the components of spark?

277

What are the downsides of Spark?

352

Does spark work with python 3?

294

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