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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?

274

What happens when we submit a spark job?

289

Why spark is used?

313

What is spark pipeline?

268

What is azure spark?

282

What are spark jobs?

265

Is it necessary to learn hadoop for spark?

277

Is java required for spark?

271

What is spark technology?

286




Un-Answered Questions { Apache Spark }

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

571


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

398


Does Apache Spark provide check pointing?

393


Explain about the popular use cases of Apache Spark

406


Why is Apache Spark faster than Apache Hadoop?

786


Compare Apache Hadoop and Apache Spark?

406


What is Apache Spark?

343


explain the key features of Apache Spark?

320


How is Apache Spark better than Hadoop?

290


Explain the term paired RDD in Apache Spark?

377


Which all languages Apache Spark supports?

320


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

386


What are the types of Apache Spark transformation?

271


Why Apache Spark?

300


Explain transformation and action in RDD in Apache Spark?

281