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?

1705

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

1812

How can apache spark be used alongside hadoop?

1809

Define partitions in apache spark.

2176

Is there an api for implementing graphs in spark?

2036

Explain accumulators in apache spark.

2074

What file systems does spark support?

1787

What is a dstream in apache spark?

2031

Explain the concept of resilient distributed dataset (rdd).

2050

What do you understand by schemardd in apache spark rdd?

2279

How does yarn work with spark?

285

What happens when we submit a spark job?

314

Why spark is used?

326

What is spark pipeline?

291

What is azure spark?

295

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Un-Answered Questions { Apache Spark }

What is python spark?

330

How does Apache Spark handles accumulated Metadata?

348

What is write ahead log(journaling)?

310

What are the components of Spark Ecosystem?

303

Why spark is faster than hadoop?

248

What file systems does spark support?

1787

Is it possible to run Apache Spark without Hadoop?

275

What are the advantages of DataFrame?

314

What is a databricks cluster?

381

How spark is faster than hadoop?

267

What is number of executors in spark?

296

How can you store the data in spark?

322

What is a Sparse Vector?

330

What is spark tool?

263

What is flatmap in angular?

331

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