Apache Kafka Interview Questions
Questions Answers Views Company eMail

Explain the term 'Topic Replication Factor'?

415

Explain the term 'Log Anatomy'?

409

what is the traditional method of message transfer?

500

Explain how you can get exactly once messaging from kafka during data production?

392

What is combiner aggregator?

438

When do you call the cleanup method?

396

What are the key benefits of using storm for real time processing?

385

Mention what is the meaning of broker in kafka?

394

What is zeromq?

394

How do you define a partitioning key?

407

Explain how to write the output into a file using storm?

408

Which components are used for stream flow of data?

443

Mention what is the difference between apache kafka and apache storm?

405

Explain when using field grouping in storm, is there any time-out or limit to known field values?

397

Explain how you can reduce churn in isr? When does broker leave the isr?

562


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Un-Answered Questions { Apache Kafka }

What does connector api in kafka?

368


How do you define a partitioning key?

407


what is the maximum size of the message does Kafka server can receive?

405


Which components are used for stream flow of data?

443


what is the traditional method of message trfer?

424


Explain the main difference between kafka and flume?

444


Can we use kafka without zookeeper?

408


What is the difference between kafka and mq?

363


What is struct and explain its purpose?

391


What is a kafka cluster?

386


Is it possible to use Kafka without ZooKeeper?

495


What are quotas?

384


Explain how message is consumed by consumer in Kafka?

382


How can we kill a topology?

408


What are producers in kafka?

393