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Apache Spark Interview Questions
Questions Answers Views Company eMail

Define Spark Streaming.

 309

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

 300

What is lineage graph?

 346

What are benefits of Spark over MapReduce?

 332

List the functions of Spark SQL?

 377

What is RDD?

 396

How to create RDD?

 361

Does Apache Spark provide check pointing?

 313

Explain about the popular use cases of Apache Spark

 340

Do you need to install Spark on all nodes of Yarn cluster while running Spark on Yarn?

 418

What is Apache Spark?

 199

explain the key features of Apache Spark?

 216

How is Apache Spark better than Hadoop?

 204

Explain the term paired RDD in Apache Spark?

 264

How is RDD in Spark different from Distributed Storage Management?

 218

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Un-Answered Questions { Apache Spark }

What are the key features of Apache Spark that you like?

256

How to explain Bigdatadeveloper projects

476

What is javardd?

190

Why is spark fast?

197

Can you use Spark for ETL process?

185




What is executor memory in spark?

221

What are the various data sources available in SparkSQL?

215

List the various types of "Cluster Managers" in Spark.

195

How does reducebykey work in spark?

177

Why spark is faster than hadoop?

167

Is apache spark going to replace hadoop?

207

What is the abstraction of Spark Streaming?

186

How to identify that given operation is transformation/action in your program?

177

How do I install spark?

192

Name a few companies that use Apache Spark in production?

247

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