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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?

305

What happens when we submit a spark job?

326

Why spark is used?

334

What is spark pipeline?

299

What is azure spark?

316

What are spark jobs?

311

Is it necessary to learn hadoop for spark?

316

Is java required for spark?

302

What is spark technology?

309




Un-Answered Questions { Apache Spark }

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

677


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