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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?

276

How can you launch Spark jobs inside Hadoop MapReduce?

302

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

263

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

285

How Spark uses Hadoop?

284

What are the various data sources available in SparkSQL?

317

Explain about the core components of a distributed Spark application?

272

What are the benefits of using Spark with Apache Mesos?

268

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

268

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

313

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

376

How can you achieve high availability in Apache Spark?

415

Name a few companies that use Apache Spark in production?

310

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

255

What does the Spark Engine do?

297




Un-Answered Questions { Apache Spark }

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

567


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

397


Does Apache Spark provide check pointing?

392


Explain about the popular use cases of Apache Spark

406


Why is Apache Spark faster than Apache Hadoop?

783


Compare Apache Hadoop and Apache Spark?

404


What is Apache Spark?

342


explain the key features of Apache Spark?

319


How is Apache Spark better than Hadoop?

290


Explain the term paired RDD in Apache Spark?

377


Which all languages Apache Spark supports?

319


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

385


What are the types of Apache Spark transformation?

270


Why Apache Spark?

300


Explain transformation and action in RDD in Apache Spark?

279