Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

Why spark is faster than hive?

 220

What is pair rdd in spark?

 218

What is difference between cache and persist in spark?

 210

Is bigger than spark driver maxresultsize?

 231

Does spark use java?

 243

How do you process big data with spark?

 196

What is a spark shuffle?

 236

Why do we need apache spark?

 207

How do I optimize my spark code?

 215

What is the difference between client mode and cluster mode in spark?

 225

What are transformations in spark?

 234

What is driver and executor in spark?

 198

Is spark secure?

 207

What is executor memory and driver memory in spark?

 216

What is the point of apache spark?

 210



Related Topics


Un-Answered Questions { Apache Spark }

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

385

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

321

Does Apache Spark provide check pointing?

335

Explain about the popular use cases of Apache Spark

364

Why is Apache Spark faster than Apache Hadoop?

495




Compare Apache Hadoop and Apache Spark?

272

What is Apache Spark?

218

explain the key features of Apache Spark?

230

How is Apache Spark better than Hadoop?

241

Explain the term paired RDD in Apache Spark?

279

Which all languages Apache Spark supports?

263

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

326

What are the types of Apache Spark transformation?

219

Why Apache Spark?

240

Explain transformation and action in RDD in Apache Spark?

219