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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

How you can use Akka with Spark?

344

Name three features of using Apache Spark

272

How to start and stop spark in interactive shell?

335

To use Spark on an existing Hadoop Cluster, do we need to install Spark on all nodes of Hadoop?

340

How will you connect Apache Spark with Apache Mesos?

252

how will you implement SQL in Spark?

360

Why is Transformation lazy in Spark?

329

Does Hoe Spark handle monitoring and logging in Standalone mode?

262

Explain foreach() operation in apache spark?

292

What are the various functions of Spark Core?

317

Explain the Apache Spark Architecture. How to Run Spark applications?

7

Explain the key highlights of Apache Spark?

7

How might you associate Hive to Spark SQL?

7

Explain the flatMap() transformation in Apache Spark?

292

What is RDD lineage graph? How does it enable fault-tolerance in Spark?

296




Un-Answered Questions { Apache Spark }

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

577


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

399


Does Apache Spark provide check pointing?

395


Explain about the popular use cases of Apache Spark

407


Why is Apache Spark faster than Apache Hadoop?

787


Compare Apache Hadoop and Apache Spark?

411


What is Apache Spark?

344


explain the key features of Apache Spark?

322


How is Apache Spark better than Hadoop?

292


Explain the term paired RDD in Apache Spark?

377


Which all languages Apache Spark supports?

325


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

389


What are the types of Apache Spark transformation?

273


Why Apache Spark?

304


Explain transformation and action in RDD in Apache Spark?

283