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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

Where does Spark Driver run on Yarn?

287

Explain the terms Spark Partitions and Partitioners?

303

How can you store the data in spark?

322

What are the components of Spark Ecosystem?

303

How is data represented in Spark?

307

What is the difference between Spark Transform in DStream and map ?

298

Explain various level of persistence in Apache Spark?

300

What are benefits of DataFrame in Spark?

328

What are the various programming languages supported by Spark?

355

Name some sources from where Spark streaming component can process real-time data?

291

What is meant by in-memory processing in Spark?

304

Define Partition in Apache Spark?

312

How you can remove the element with a critical present in any other Rdd is Apache spark?

300

Is it possible to run Spark and Mesos along with Hadoop?

275

Discuss writeahead logging in Apache Spark Streaming?

324




Un-Answered Questions { Apache Spark }

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

622


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

408


Does Apache Spark provide check pointing?

402


Explain about the popular use cases of Apache Spark

426


Why is Apache Spark faster than Apache Hadoop?

842


Compare Apache Hadoop and Apache Spark?

445


What is Apache Spark?

369


explain the key features of Apache Spark?

335


How is Apache Spark better than Hadoop?

300


Explain the term paired RDD in Apache Spark?

403


Which all languages Apache Spark supports?

345


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

411


What are the types of Apache Spark transformation?

287


Why Apache Spark?

317


Explain transformation and action in RDD in Apache Spark?

296