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

Apache Spark Interview Questions

Questions Answers Views Company eMail

Which all languages Apache Spark supports?

285

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

354

What advantages does Spark offer over Hadoop MapReduce?

254

Why is Spark RDD immutable?

288

What are the types of Apache Spark transformation?

247

What is Spark Core?

249

Why Apache Spark?

260

Explain transformation and action in RDD in Apache Spark?

246

How can we create RDD in Apache Spark?

253

What is SparkSession in Apache Spark?

239

What is the Difference SparkSession vs SparkContext in Apache Spark?

339

What are the abstractions of Apache Spark?

264

What is SparkContext in Apache Spark?

264

What are the components of Apache Spark Ecosystem?

350

Explain the RDD properties?

264

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Un-Answered Questions { Apache Spark }

What is a parquet file?

220

What is dag – directed acyclic graph?

243

What is data skew in spark?

244

How Spark handles monitoring and logging in Standalone mode?

275

Why do we need sparkcontext?

255

Which the fundamental data structure of Spark

264

What is rdd map?

269

List the advantage of Parquet files?

248

Explain about the popular use cases of Apache Spark

385

is it necessary to install Spark on all nodes while running Spark application on Yarn?

252

What causes breaker to spark?

254

List commonly used machine learning algorithm?

227

What is pregel api?

252

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

252

What is pagerank in graphx?

230

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