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'?

498

Explain the term 'Log Anatomy'?

504

what is the traditional method of message transfer?

637

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

488

What is combiner aggregator?

556

When do you call the cleanup method?

492

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

508

Mention what is the meaning of broker in kafka?

476

What is zeromq?

493

How do you define a partitioning key?

510

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

513

Which components are used for stream flow of data?

537

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

515

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

560

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

704

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Un-Answered Questions { Apache Kafka }

When does queuefullexception occur?

617

What are some alternatives to apache kafka?

518

List some use cases of apache kafka?

448

Explain the role of Streams API?

506

How kafka communicate with clients and servers?

495

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

539

How many distinct layers are of storm’s codebase?

582

What is the role of the ZooKeeper in Kafka?

499

What is struct and explain its purpose?

477

what is the traditional method of message trfer?

526

What are brokers in kafka?

475

Why replication is required in Kafka?

481

What are the core apis in kafka?

538

Is it possible to get the message offset after producing?

557

How can you use consumer api?

492

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