Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

Why spark is faster than hive?

 188

What is pair rdd in spark?

 200

What is difference between cache and persist in spark?

 192

Is bigger than spark driver maxresultsize?

 215

Does spark use java?

 201

How do you process big data with spark?

 179

What is a spark shuffle?

 210

Why do we need apache spark?

 191

How do I optimize my spark code?

 199

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

 205

What are transformations in spark?

 206

What is driver and executor in spark?

 186

Is spark secure?

 186

What is executor memory and driver memory in spark?

 198

What is the point of apache spark?

 189



Related Topics


Un-Answered Questions { Apache Spark }

What are Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift?

322

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

300

Does Apache Spark provide check pointing?

313

Explain about the popular use cases of Apache Spark

340

Why is Apache Spark faster than Apache Hadoop?

434




Compare Apache Hadoop and Apache Spark?

227

What is Apache Spark?

199

explain the key features of Apache Spark?

216

How is Apache Spark better than Hadoop?

208

Explain the term paired RDD in Apache Spark?

266

Which all languages Apache Spark supports?

238

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

293

What are the types of Apache Spark transformation?

198

Why Apache Spark?

221

Explain transformation and action in RDD in Apache Spark?

205