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

Apache Spark Interview Questions

Questions Answers Views Company eMail

What are the languages supported by apache spark and which is the most popular one?

1720

Is there any benefit of learning mapreduce if spark is better than mapreduce?

1820

How can apache spark be used alongside hadoop?

1819

Define partitions in apache spark.

2194

Is there an api for implementing graphs in spark?

2046

Explain accumulators in apache spark.

2091

What file systems does spark support?

1801

What is a dstream in apache spark?

2049

Explain the concept of resilient distributed dataset (rdd).

2072

What do you understand by schemardd in apache spark rdd?

2288

How does yarn work with spark?

302

What happens when we submit a spark job?

326

Why spark is used?

334

What is spark pipeline?

297

What is azure spark?

314

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Un-Answered Questions { Apache Spark }

Does spark run mapreduce?

316

What is the user of sparkContext?

329

How can you trigger automatic clean-ups in Spark to handle accumulated metadata?

467

What is lazy evaluation and how is it useful?

314

What is aggregatebykey spark?

289

Define various running modes of apache spark?

303

What is Spark DataFrames?

294

Explain accumulators in apache spark.

2091

What happens if rdd partition is lost due to worker node failure?

471

Can we install spark on windows?

354

What are the actions in spark?

293

What is an "RDD Lineage"?

313

Why does the picture of Spark come into existence?

324

What is the use of dataframe in spark?

304

How do sparks work?

358

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