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 pagerank in graphx?

284

How is streaming implemented in spark? Explain with examples.

357

Can you use spark to access and analyze data stored in cassandra databases?

305

What are the languages supported by apache spark?

284

Name the components of spark ecosystem.

276

What operations does rdd support?

278

Is there a module to implement sql in spark?

278

How is machine learning implemented in spark?

322

What is executor memory in a spark application?

304

Explain caching in spark streaming.

304

Do you need to install spark on all nodes of yarn cluster?

2033

Define actions in spark.

2242

How do we create rdds in spark?

558

How is streaming implemented in spark?

1847

Explain a scenario where you will be using spark streaming.

1458

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Un-Answered Questions { Apache Spark }

What are the advantages of datasets in spark?

277

Please enumerate the various components of the Spark Ecosystem.

393

Why we use parallelize in spark?

289

Name few companies that are the uses of apache spark?

301

What is the task of Spark Engine

327

What are shared variables in Apache Spark?

326

What is the function of "MLlib"?

306

Explain Spark Driver?

334

What does a Spark Engine do?

325

What is difference between client and cluster mode in spark?

382

What is azure spark?

295

How do I change hive execution engine to spark?

301

Where is spark used?

367

What is SparkContext in Apache Spark?

308

Please provide an explanation on DStream in Spark.

282

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