Apache Spark Interview Questions
Questions Answers Views Company eMail

How will you connect Apache Spark with Apache Mesos?

184

how will you implement SQL in Spark?

272

Why is Transformation lazy in Spark?

248

Does Hoe Spark handle monitoring and logging in Standalone mode?

193

Explain foreach() operation in apache spark?

198

What are the various functions of Spark Core?

203

Explain the flatMap() transformation in Apache Spark?

206

What is RDD lineage graph? How does it enable fault-tolerance in Spark?

217

What is PageRank in Spark?

184

What are the drawbacks of Apache Spark?

195

Explain textFile Vs wholeTextFile in Spark?

283

Explain benefits of lazy evaluation in RDD in Apache Spark?

215

Explain first() operation in Apache Spark?

217

Explain Spark map() transformation?

248

What are the types of transformation in RDD in Apache Spark?

215


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Un-Answered Questions { Apache Spark }

What is rdd lineage graph? How is it useful in achieving fault tolerance?

186


What is spark database?

191


Explain Spark Core?

206


What is shuffle spill in spark?

188


What is spark slang for?

196






How rdd persist the data?

207


How spark is used in hadoop?

194


How can you launch Spark jobs inside Hadoop MapReduce?

244


How many types of rdd are there in spark?

197


What is apache spark used for?

177


What is scala and spark?

179


Name some internal daemons used in spark?

231


Why is rdd immutable?

189


Define Spark Streaming.

309


What do you understand by Transformations in Spark?

216