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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

What is Spark MLlib?

436

On which all platform can Apache Spark run?

282

Explain various cluster manager in Apache Spark?

405

What are the file formats supported by spark?

315

List some use cases where Spark outperforms Hadoop in processing.

307

Explain the use of File system API in Apache Spark

308

How can you minimize data transfers when working with Spark?

359

Explain about the common workflow of a Spark program?

351

What do you understand by receivers in Spark Streaming ?

338

By Default, how many partitions are created in RDD in Apache Spark?

325

What are broadcast variables in Apache Spark? Why do we need them?

333

Is it necessary to start Hadoop to run any Apache Spark Application ?

300

Does Apache Spark provide checkpoints?

306

What is Apache Spark Machine learning library?

337

Explain the run-time architecture of Spark?

312




Un-Answered Questions { Apache Spark }

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

681


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