Apache Spark Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Spark Interview Questions

Questions Answers Views Company eMail

How will you connect Apache Spark with Apache Mesos?

221

how will you implement SQL in Spark?

327

Why is Transformation lazy in Spark?

291

Does Hoe Spark handle monitoring and logging in Standalone mode?

229

Explain foreach() operation in apache spark?

238

What are the various functions of Spark Core?

284

Explain the flatMap() transformation in Apache Spark?

247

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

266

What is PageRank in Spark?

233

What are the drawbacks of Apache Spark?

279

Explain textFile Vs wholeTextFile in Spark?

332

Explain benefits of lazy evaluation in RDD in Apache Spark?

265

Explain first() operation in Apache Spark?

257

Explain Spark map() transformation?

297

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

272

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Un-Answered Questions { Apache Spark }

How can you minimize data transfers when working with Spark?

291

Do I need to know hadoop to learn spark?

248

What is spark tool in big data?

232

Is spark better than hadoop?

267

How is spark fault tolerance?

336

What is sc parallelize?

291

What is map in apache spark?

229

How is machine learning implemented in spark?

275

What are the different levels of persistence in Spark?

279

Is apache spark in demand?

225

How does broadcast join work in spark?

261

What is the role of Driver program in Spark Application?

215

What is a hive on spark?

238

Explain pipe() operation. How it writes the result to the standard output?

240

What does rdd stand for?

414

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