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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

What is the disadvantage of spark sql?

369

When to use spark sql?

311

What are the great features of spark sql?

286

Can you explain apache spark?

322

What similarities between spark sql and apache drill?

3

What does a Spark Engine do?

325

Illustrate some demerits of using Spark.

314

Define "Action" in Spark

286

List the benefits of Spark over MapReduce.

294

What is the biggest shortcoming of Spark?

317

What is a "Spark Executor"?

349

Explain the key features of Spark.

284

What is Spark Driver?

305

What do you understand by Transformations in Spark?

318

How does one create RDDs in Spark?

278




Un-Answered Questions { Apache Spark }

What are Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift?

622


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

410


Does Apache Spark provide check pointing?

402


Explain about the popular use cases of Apache Spark

428


Why is Apache Spark faster than Apache Hadoop?

842


Compare Apache Hadoop and Apache Spark?

446


What is Apache Spark?

369


explain the key features of Apache Spark?

336


How is Apache Spark better than Hadoop?

300


Explain the term paired RDD in Apache Spark?

403


Which all languages Apache Spark supports?

345


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

411


What are the types of Apache Spark transformation?

289


Why Apache Spark?

319


Explain transformation and action in RDD in Apache Spark?

297