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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

What is Spark MLlib?

391

On which all platform can Apache Spark run?

255

Explain various cluster manager in Apache Spark?

367

What are the file formats supported by spark?

295

List some use cases where Spark outperforms Hadoop in processing.

277

Explain the use of File system API in Apache Spark

272

How can you minimize data transfers when working with Spark?

331

Explain about the common workflow of a Spark program?

312

What do you understand by receivers in Spark Streaming ?

305

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

283

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

297

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

264

Does Apache Spark provide checkpoints?

266

What is Apache Spark Machine learning library?

304

Explain the run-time architecture of Spark?

277




Un-Answered Questions { Apache Spark }

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

582


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

402


Does Apache Spark provide check pointing?

398


Explain about the popular use cases of Apache Spark

410


Why is Apache Spark faster than Apache Hadoop?

792


Compare Apache Hadoop and Apache Spark?

411


What is Apache Spark?

352


explain the key features of Apache Spark?

326


How is Apache Spark better than Hadoop?

294


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