Big Data Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Big Data Interview Questions

Questions Answers Views Company eMail

Which language is better for spark?

313

What is the difference between spark and python?

328

Is spark part of hadoop?

304

Why is spark used?

283

What is partitioner spark?

292

Is apache spark part of hadoop?

324

What is python spark?

354

Which is the best spark certification?

305

What is spark sqlcontext?

314

Does spark use tez?

314

What purpose would an engineer use spark?

422

How do sparks work?

360

What is spark machine learning?

281

Which language is not supported by spark?

349

How do you stop a spark?

305

Un-Answered Questions { Big Data }

Name the Spark Library which allows reliable file sharing at memory speed across different cluster frameworks.

322

What causes sparks?

307

List the benefits of using Cassandra.

What do you understand by cql?

How can the columns of a table in hive be written to a file?

759

Why is rdd immutable?

331

Explain how HDFS communicates with Linux native file system?

Can Ambari manage multiple clusters?

How is RDD in Apache Spark different from Distributed Storage Management?

354

Is it possible to add a parameter while running a saved job?

What is used to store data generally?

Describe different transformations in dstream in apache spark streaming?

327

How can you configure remote metastore mode in Hive?

883

what is (HS2) HiveServer2?

734

What happens to zk sessions while the cluster is down?

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