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

Apache Kafka Interview Questions

Questions Answers Views Company eMail

Explain the term 'Topic Replication Factor'?

525

Explain the term 'Log Anatomy'?

540

what is the traditional method of message transfer?

676

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

521

What is combiner aggregator?

591

When do you call the cleanup method?

525

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

542

Mention what is the meaning of broker in kafka?

506

What is zeromq?

523

How do you define a partitioning key?

538

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

545

Which components are used for stream flow of data?

575

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

552

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

586

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

745

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Un-Answered Questions { Apache Kafka }

What does producer api in kafka?

487

Is it necessary to kill the topology while updating the running topology?

577

What roles do Replicas and the ISR play?

545

If a Replica stays out of the ISR for a long time, what does it signify?

636

Is it possible to use Kafka without ZooKeeper?

650

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

541

How do you define a partitioning key?

538

What is Data Log in Kafka?

802

Which components are used for stream flow of data?

575

What is kafka topic?

544

What is kafka message?

499

Explain Apache Kafka Use Cases?

542

What are some alternatives to apache kafka?

561

What does ISR stand in Kafka environment?

656

Why Should we use Apache Kafka Cluster?

591

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