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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?

282

How can you launch Spark jobs inside Hadoop MapReduce?

308

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

268

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

291

How Spark uses Hadoop?

288

What are the various data sources available in SparkSQL?

321

Explain about the core components of a distributed Spark application?

278

What are the benefits of using Spark with Apache Mesos?

274

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

272

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

318

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

380

How can you achieve high availability in Apache Spark?

419

Name a few companies that use Apache Spark in production?

316

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

261

What does the Spark Engine do?

306




Un-Answered Questions { Apache Spark }

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

579


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

400


Does Apache Spark provide check pointing?

396


Explain about the popular use cases of Apache Spark

408


Why is Apache Spark faster than Apache Hadoop?

790


Compare Apache Hadoop and Apache Spark?

411


What is Apache Spark?

352


explain the key features of Apache Spark?

324


How is Apache Spark better than Hadoop?

292


Explain the term paired RDD in Apache Spark?

380


Which all languages Apache Spark supports?

330


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

391


What are the types of Apache Spark transformation?

275


Why Apache Spark?

305


Explain transformation and action in RDD in Apache Spark?

285