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.

412

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?

335

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 }

Do we need to install spark in all nodes?

276

Explain how can spark be connected to apache mesos?

285

How does spark rdd work?

317

Is spark an etl?

294

What are the common transformations in apache spark?

288

What is executor in spark?

306

Define "Transformations" in Spark

335

Can you do real-time processing with Spark SQL?

317

What is accumulators and broadcast variables in spark?

328

Explain Spark Streaming with Socket?

320

What is spark reducebykey?

268

What rdd stands for?

320

Explain a scenario where you will be using spark streaming.

1458

List the advantage of Parquet files?

301

Can we do real-time processing using spark sql?

310

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