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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?

310

How can you launch Spark jobs inside Hadoop MapReduce?

333

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

307

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

327

How Spark uses Hadoop?

314

What are the various data sources available in SparkSQL?

351

Explain about the core components of a distributed Spark application?

314

What are the benefits of using Spark with Apache Mesos?

303

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

309

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

345

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

407

How can you achieve high availability in Apache Spark?

455

Name a few companies that use Apache Spark in production?

345

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

275

What does the Spark Engine do?

333




Un-Answered Questions { Apache Spark }

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

677


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

428


Does Apache Spark provide check pointing?

417


Explain about the popular use cases of Apache Spark

436


Why is Apache Spark faster than Apache Hadoop?

882


Compare Apache Hadoop and Apache Spark?

485


What is Apache Spark?

390


explain the key features of Apache Spark?

359


How is Apache Spark better than Hadoop?

311


Explain the term paired RDD in Apache Spark?

421


Which all languages Apache Spark supports?

359


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

426


What are the types of Apache Spark transformation?

306


Why Apache Spark?

335


Explain transformation and action in RDD in Apache Spark?

307