Apache Spark Interview Questions
Questions Answers Views Company eMail

What is tungsten engine in spark?

212

What is stage and task in spark?

143

What is spark execution engine?

196

Is spark sql a database?

176

Is spark distributed computing?

204

What is row rdd in spark?

193

How is rdd fault?

198

How does reducebykey work in spark?

175

What is apache spark for beginners?

185

What is deploy mode in spark?

198

What is pair rdd?

198

What is data pipeline in spark?

197

What is a spark rdd?

217

What are the optimization techniques in spark?

178

Can you run spark on windows?

193


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Un-Answered Questions { Apache Spark }

What do you know about transformations in spark?

197


Does spark need yarn?

149


What is a shuffle block in spark?

178


What is salting in spark?

319


How is fault tolerance achieved in Apache Spark?

208






What are the ways in which one can know that the given operation is transformation or action?

186


Why do we use spark?

202


Explain transformation and action in RDD in Apache Spark?

205


How does spark program work?

174


How can you launch Spark jobs inside Hadoop MapReduce?

244


What are the ways to run spark over hadoop?

178


What is spark in big data?

193


How is hadoop different from spark?

182


Explain sum(), max(), min() operation in Apache Spark?

206


What is a tuple in spark?

191