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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

Is Apache Spark a good fit for Reinforcement learning?

292

How can you launch Spark jobs inside Hadoop MapReduce?

314

How can you compare Hadoop and Spark in terms of ease of use?

289

Which one will you choose for a project –Hadoop MapReduce or Apache Spark?

315

How Spark uses Hadoop?

298

What are the various data sources available in SparkSQL?

333

Explain about the core components of a distributed Spark application?

291

What are the benefits of using Spark with Apache Mesos?

290

What are the common mistakes developers make when running Spark applications?

284

When running Spark applications, is it necessary to install Spark on all the nodes of YARN cluster?

324

What are the key features of Apache Spark that you like?

388

How can you achieve high availability in Apache Spark?

431

Name a few companies that use Apache Spark in production?

325

Which spark library allows reliable file sharing at memory speed across different cluster frameworks?

271

What does the Spark Engine do?

323




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?

408


Does Apache Spark provide check pointing?

402


Explain about the popular use cases of Apache Spark

426


Why is Apache Spark faster than Apache Hadoop?

842


Compare Apache Hadoop and Apache Spark?

445


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


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?

287


Why Apache Spark?

317


Explain transformation and action in RDD in Apache Spark?

295