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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

Why do we use pyspark?

3

What is the difference between apache spark and pyspark?

3

Is pyspark a language?

3

Is scala faster than pyspark?

3

What is udf in pyspark?

3

Is pyspark dataframe immutable?

3

How does yarn work with spark?

277

What happens when we submit a spark job?

293

Why spark is used?

316

What is spark pipeline?

271

What is azure spark?

287

What are spark jobs?

271

Is it necessary to learn hadoop for spark?

278

Is java required for spark?

272

What is spark technology?

288




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?

400


Does Apache Spark provide check pointing?

396


Explain about the popular use cases of Apache Spark

408


Why is Apache Spark faster than Apache Hadoop?

788


Compare Apache Hadoop and Apache Spark?

411


What is Apache Spark?

347


explain the key features of Apache Spark?

322


How is Apache Spark better than Hadoop?

292


Explain the term paired RDD in Apache Spark?

378


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?

305


Explain transformation and action in RDD in Apache Spark?

283