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

Apache Spark Interview Questions

Questions Answers Views Company eMail

What is the task of Spark Engine

340

What is the user of sparkContext?

329

How is the processing of streaming data achieved in Apache Spark? Explain.

300

Can you do real-time processing with Spark SQL?

335

Discuss the role of Spark driver in Spark application?

296

What are the features of RDD, that makes RDD an important abstraction of Spark?

301

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

294

What are accumulators in Apache Spark?

330

What is the reason behind Transformation being a lazy operation in Apache Spark RDD? How is it useful?

505

Explain about the different types of trformations on dstreams?

319

Describe the run-time architecture of Spark?

300

What is the FlatMap Transformation in Apache Spark RDD?

301

can you run Apache Spark On Apache Mesos?

328

Describe Partition and Partitioner in Apache Spark?

311

Describe Accumulator in detail in Apache Spark?

325

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Un-Answered Questions { Apache Spark }

What are spark jobs?

310

Where is spark rdd?

280

To use Spark on an existing Hadoop Cluster, do we need to install Spark on all nodes of Hadoop?

366

What is DataFrames?

384

What is spark client?

292

Can you run spark on windows?

306

Explain Spark saveAsTextFile() operation?

363

What is spark application?

380

What is amazon spark?

284

Explain about transformations and actions in the context of RDDs.

361

Explain foreach() operation in apache spark?

319

Can you explain spark graphx?

305

How sparksql is different from hql and sql?

511

What is the key difference between textfile and wholetextfile method?

290

Is there any benefit of learning MapReduce, then?

303

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