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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?

285

What happens when we submit a spark job?

311

Why spark is used?

326

What is spark pipeline?

289

What is azure spark?

295

What are spark jobs?

298

Is it necessary to learn hadoop for spark?

296

Is java required for spark?

291

What is spark technology?

298




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?

334


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?

295