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Topic :: Apache Spark





Apache Spark Interview Questions
Questions Answers Views Company eMail

Explain the various Transformation on Apache Spark RDD like distinct(), union(), intersection(), and subtract()?

 298

Is it possible to run Apache Spark without Hadoop?

 275

What is Apache Spark Streaming?

 327

How can you implement machine learning in Spark?

 279

List some commonly used Machine Learning Algorithm Apache Spark?

 291

What is the command to start and stop the Spark in an interactive shell?

 313

List out the ways of creating RDD in Apache Spark?

 289

What are the various advantages of DataFrame over RDD in Apache Spark?

 307

What is flatmap in apache spark?

 326

What is the standalone mode in spark cluster?

 268

Explain apache spark streaming? How is the processing of streaming data achieved in apache spark?

 306

In what ways sparksession different from sparkcontext?

 339

Explain fold() operation in spark?

 309

Define sparkcontext in apache spark?

 313

List out the various advantages of dataframe over rdd in apache spark?

 305



Related Topics


Un-Answered Questions { Apache Spark }

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

622

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

408

Does Apache Spark provide check pointing?

402

Explain about the popular use cases of Apache Spark

427

Why is Apache Spark faster than Apache Hadoop?

842

Compare Apache Hadoop and Apache Spark?

445

What is Apache Spark?

369

explain the key features of Apache Spark?

336

How is Apache Spark better than Hadoop?

300

Explain the term paired RDD in Apache Spark?

403

Which all languages Apache Spark supports?

345

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

411

What are the types of Apache Spark transformation?

287

Why Apache Spark?

319

Explain transformation and action in RDD in Apache Spark?

297