Apache Kafka Interview Questions
Questions Answers Views Company eMail

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

399

What is struct and explain its purpose?

385

How can we kill a topology?

403

While installing, why does apache have three config files - srm.conf, access.conf and httpd.conf?

420

what is the traditional method of message trfer?

420

What is the maximum size of a message that can be received by the kafka?

401

What are the features of kafka?

407

What are the role of kafka producer api plays?

365

What are the benefits of apache kafka over the traditional technique?

834

When does queuefullexception occur?

484

What is the main difference between kafka and fume?

436

How to start kafka server?

411

What is partitioning key?

402

What is kafka?

416

What are the different components that are available in kafka?

368


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Un-Answered Questions { Apache Kafka }

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

386


What is the role zookeeper plays in a cluster of kafka?

358


When does queuefullexception occur?

484


Explain how you can improve the throughput of a remote consumer?

411


Mention what is apache kafka?

388


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

404


What is a broker?

388


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

395


Why are Replications critical in Kafka?

423


What is the main difference between kafka and fume?

436


Explain what is a consumer group?

394


Why do we use apache kafka?

352


What are the types of System tools?

423


While installing, why does apache have three config files - srm.conf, access.conf and httpd.conf?

420


What is kafka message?

369