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

Apache Spark Interview Questions

Questions Answers Views Company eMail

What is spark etl?

283

Does spark replace hadoop?

266

Is cache an action in spark?

278

Why is spark so fast?

265

Is apache spark a database?

298

Do I need to learn scala for spark?

296

Is spark based on hadoop?

274

What is amazon spark?

257

What is spark context spark session?

263

What is difference between spark and hadoop?

245

Does spark use hive?

249

What is spark shuffle?

250

What causes breaker to spark?

284

Do I need to know scala to learn spark?

340

Does spark need hdfs?

266

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Un-Answered Questions { Apache Spark }

Define paired RDD in Apache Spark?

259

What is an rdd?

288

What is the future of apache spark?

266

Name the two types of shared variable available in Apache Spark?

285

How can we create rdds in apache spark?

289

Is spark good for machine learning?

288

Explain partitions?

260

Does spark use hive?

249

List the languages supported by Apache Spark?

290

Explain mappartitions() and mappartitionswithindex()?

405

What is meant by in-memory processing in Spark?

284

What operations does rdd support?

262

Does hadoop install spark?

276

explain the use of blinkdb?

271

What are spark stages?

282

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