Apache Kafka Explained (Comprehensive Overview)

[@jimmortenson9383]

This video does what 2 hour conference talks wish they could. Thank you!

[@Finematics]

thanks Jim!

[@kenchang3456]

I agree with @Jim Mortenson, great video. I'm subscribed. Thank you very much.

[@Marius5404]

Honestly one of the best introductions into a technology I have ever seen. Everything is so clear and it has great examples. Thank you!

[@osallllllll]

This video proves that teaching is not for everybody. 20 minutes straight to the point.

[@andrewhting]

Wow, the first 1:30 and things have become way more clear to me than the last 3 hours of kafka videos combined from multiple other content creators. Thank you for breaking it down from a high level like that. Bravo!

[@cheatman05]

This is the most comprehensible presentation I've seen in a long time!

[@Finematics]

Thanks!

[@oswaldumeh]

This video has totally lifted me from a zero in terms of my understanding of Kafka. The explanations are concise and clear, shows a firm understanding of the topic from the creator. Thanks for this. Well done!

[@Finematics]

Thanks Oswald! I'm happy it was helpful

[@StyleTrick]

This is one of the best videos on Kafka I've seen, thorough and straight to the point!

[@alexkumpula]

This really answered all the nitty-gritty architectural questions I was puzzling over while watching through other videos. Thanks for the video!

[@ardsandlived]

This is an excellent presentation on Kafka. As a solution architect with 20+ years experience in messaging middleware, I will recommend it to anyone who is starting to look at using Kafka (as I am).

[@victorgomez335]

Great video, everything was explained clearly and concisely. One of the best introductions to a topic that I have ever seen in my life. Continue like that

[@Finematics]

If you want to learn even more about Kafka you can check out Kafka The Definitive Guide ► amzn.to/2Ra68Yn

[@axelhuachacona6227]

Thanks for your work man! This is so far the best video talking about Kafka

[@narsiktube]

One of the best conceptual introductions to Apache Kafka. Thank you and keep up the great work !

[@Finematics]

Thanks a lot!

[@laxmigo]

One of the best Kafka video, i came across. Thanks you !

[@evisionwithjps602]

New kafka practical tutorial ..kzbin.info/www/bejne/o52rYaxte7Soobc

[@AllenLVW]

The best video to begin understanding Kafka!

[@irekd.4077]

Please keep up the good work. Great explanation of complicated matter. If we had academic teachers like you, we would be in a better place. Thank you!

[@evisionwithjps602]

New kafka practical tutorial ..kzbin.info/www/bejne/o52rYaxte7Soobc

[@sgwong513]

This is a video to make me subscribe. short video but a lot of contents. much better than some 2 or 3 hours video. Thanks for the awesome video, i think the creator did spend a lot of time to come out this video.

[@ritviksharmacooldude]

Every time i “replay” this video to understand kafka 😎

[@mahenrathod5285]

Very informative and easy to follow. One of the best refresher videos I found on the internet. Thanks for this amazing video 👍

[@imyashdeepsharma]

Loved it, Great Explanation to the each component of the architecture.

[@ckhare11]

Great to get a quick overview of Kafka. Nicely explained.

[@deepsikhakar9166]

one of the best deep dive in kafka great work

[@aycanayhan3680]

Wonderful explanation, thanks a lot!

[@parkavimani3995]

Such a refresher this video is!

[@VictorRomanC]

Great video! I would love to see a Finematics on Spark, Micro-services or Functional Programming

[@evisionwithjps602]

New kafka practical tutorial ..kzbin.info/www/bejne/o52rYaxte7Soobc

[@BrankaSando-l3b]

Thank you for this video!!! One of the best on this topic!

[@satyanarayanapeteti2690]

Nice explanation with in depth analysis of architecture

[@moianemario]

Thank you for such short and comprehensive explanation... THANK YOU!

[@juanpabloaguirre5837]

Extremely useful. Is like 4 months of traditional University courses

[@Finematics]

Thanks Juan!

[@robertfowler2811]

fantastic explanation one the best explanations I have ever read

[@pailacognizant]

Fantastic Video.. Great demonstration skills in action and easy to understand

[@demidevil666]

Thanks a lot for this comprehensive overview. I recently started a new job and we use Kafka in our team, yet I still have a lot of questions about it. Your video helped a lot! :)

[@mnfchen]

12:32 Note that consumers no longer have to connect to the leader partition. They can now listen on a replica (for committed offsets).

[@filipeschenkel]

Amazing video, you summarize a really great amount of information very well... Thank you :)

[@davidfang2725]

Quick, meaningful, and useful overview of Kafka. Thank you!

[@Finematics]

Thanks David!

[@funkiekeda]

Superb content, sir. Please do continue.

[@SharpKnife523]

great tutorial in such a short time. excellent work!!

[@mmomeni91]

Clean and concise! Niiice work...

[@1982jayanth]

I am new to kafka, and this gives a great idea about the topic. Thanks Finematics.

[@Finematics]

Thanks Jayanth!

[@lakshay510]

Wow, What an amazing video. Subscribed!

[@Finematics]

Awesome, thank you!

[@micha6568]

Great Kafka tutorial. Thanks a much👍

[@nandrajmeshram8755]

great video thanks for share such worthful information.

[@nditahsamweld346]

An amazing video. Well done!

[@evisionwithjps602]

New kafka practical tutorial ..kzbin.info/www/bejne/o52rYaxte7Soobc

[@niharikapatil902]

THIS IS A BRILLIANT VIDEOOOO!!!

[@Finematics]

Thanks!

[@thewisearchitect]

Beautifully explained. Well done.

[@AbdulMannan-rv5yx]

Really nicely explained. I loved it

[@evisionwithjps602]

New kafka practical tutorial ..kzbin.info/www/bejne/o52rYaxte7Soobc

[@acupsf]

Greatly explained!

[@9998872108]

Very good explanation.

[@jonathanmeyer4842]

Amazing detailed presentation ! Keep it up :)

[@海璃-m2u]

A good overview, thank you!

[@Finematics]

Thanks!

[@CraigStrachanZA]

Brilliant overview. Very well done.

[@evisionwithjps602]

New kafka practical tutorial ..kzbin.info/www/bejne/o52rYaxte7Soobc

[@rajkrishna5439]

great intro well summarized

[@havefuntrading6263]

Great stuff, very well explained

[@anaschtourou288]

excellent video, thank you.

[@大盗江南]

super clear video... thank you...amazing....seriously...man

[@Finematics]

thanks!

[@rajkkorrapati]

Great Explanation ! I'm new to this but after the video now I can go back and talk , trigger my solutions around it.

[@Finematics]

Thanks Rajesh!

[@marcosferreira220863]

Very good introduction

[@surajmali3885]

Excellent explanation.. Thank you

[@juliahuanlingtong6757]

Really compreheasive with a compact of gold!!~ If given some examples, it would make 10/10!

[@qmar1980]

Thank you for the content. I am totally beginner in Kafka - so I have question related to the distributing messages into the Kafka for specific Topic. In the beginning part of the presentation it was said that if the message will be written in the Round Robin fasion (6:48). I understood that the message will be written only in one specific partition (not all of them). Than starting from (9:21) it is said that if the topic has multiple partitions, than messages would be written into multiple partitions evenly. Can someone please explain the concept in order to be sure how it would be really done ?

[@alrighttheresham]

@Finematics Fantastic video, would love to see similar sized overview for streams and connect

[@Hraffnir]

Very well explained, well done.

[@Finematics]

Thanks

[@meee3107]

Thank you so much for the great video, so informative in few minutes. I have a question that is a little off topic, what software do you use to create your videos ? Thank you.

[@carapungo]

Excellent presentation bro!!

[@evisionwithjps602]

New kafka practical tutorial ..kzbin.info/www/bejne/o52rYaxte7Soobc

[@morvenhuang1499]

Great and neat video.

[@suckyboy]

Tanks for explaining

[@rishisaireddysudireddy5437]

Great video , keep doing more

[@Finematics]

Thanks Rishi!

[@miguelangelojeda8382]

really nice video!

[@郑鹤-s1s]

Great presentation and explanation. Thank you!

[@dozedyolk]

Great explanation of a complex topic.

[@rosewinjr]

Nice explanation

[@srik006]

Very nice explanation. Why was connectors and streaming not explained ?

[@chartShooter]

Such a clear explanation. Do you have a video like this for each Apache technology ? (Spark, airflow, flume etc)

[@Finematics]

Not yet, but there will be more videos coming up on different topics including Apache tech. You can subscribe to the channel to stay in the loop.

[@sahillamba3879]

Thanks for sharing knowledge. Video is good

[@Finematics]

Thanks!

[@MartynInEurope]

Great job! Thanks!

[@unknown_device687]

Good video but there are some misconceptions. There is no backpressure in kafka only throttling which implemented with so-named quotas on the producer side. And it is also possible to implement exactly once using low-level producer/consumer api.

[@jamesburke7033]

Great video and gave me a great understanding at a high level. It seems like Kafka can be a great solution in so many way, but I'm a little confused where and how. If I wanted to build Kafka into a web site (i.e. shopping car, a cloud based accounting system) as a broker and controller of a web site currently built on a LAMP stack would that be possible. How and why would I do this? Can somebody please point me into the right direction to find some answers?

[@Finematics]

Thanks James. In the systems I built so far Kafka was used to deliver messages between internal services. As an example you can imagine a website that allows you to register a new user. A request to create a new user would go to a backend service usually via REST or Websocket. After that the backend endpoint would construct a message with the newly registered user and send it to Kafka so other services could pick it up and do something with it (for example another service could read it from Kafka to add it to the database).

[@geolee76]

What about the reply response to user. User would be waiting for consumer to add into db and how it response back to user once done

[@sergey-kotov-uk]

It would be nice to hear when RabbitMQ is preferable to Kafka, in what use cases Kafka is not the best option as a message system.

[@justinnguyen3845]

hi, what tools did you use to create these doodle videos?

[@authhwang8774]

good video for knowing kafka

[@Finematics]

thanks!

[@saravanprathi6956]

Thank you, very nice video! I hope you use a black screen with white pen for your future videos. It would be easy on our eyes!

[@rohitsinha3876]

Amazing and well explained. Precise and to the point. @Finematics Can you also please explain the part if exactly once delivery and at least once delivery issue in kafka. Btw thanks for this video

[@小号-m2y]

nice video!

[@Finematics]

Thanks!

[@floidcosta]

good stuff.

[@DontTakeCrack]

Thanks, i find this summary pretty useful. Not sure about that ending though, things like JMS + backpressure seemed pretty tacked on and im pretty sure JMS is not directly related to rabbitmq.

[@lindilebangose7667]

Can you please guys do zookeeper as well

[@ssingh2k8]

Beautiful.

[@nashram344]

DAM !!! excellent video

[@Finematics]

Thanks!!

[@neyudn7896]

I'm wondering which tool did you use to make a full map of slides???

[@Finematics]

I'm using Videoscribe

[@mqtt07]

How seriously should one consider the "deliver at least once" limitation of Kafka in a solutioning design. In other words how often messages are delivered more than once to become a problem in a solution?

[@borisdavidov5]

good stuff!

[@mariosergiosilva8820]

Amazing 😁

[@roberts1782]

Thank you

[@bp8730]

fantastic

[@windowcrystal4012]

Could you please share the slides? It is very good

[@Snorlite]

6:42 here, you say that if the partition is not specified, the partition will be chosen following a round-robin scheduling 9:14 here, you say that if the partition is not specified, the producer will write the same message to every partition of the topic What's the truth? Or am I missing something?

[@Finematics]

Hi Snorlite. What I meant there is that messages (multiple) will be written to each of the partitions evenly, so let's say we have 3 partitions and message 1 will go to partition 1, message 2 to partition 2, message 3 to partition 3, message 4 to partition 1 etc. After 99 messages each partition would have 33 messages each. Sorry if the explanation was not clear enough.

[@Snorlite]

@@Finematics Got it! Thank you for the reply. By the way, great video, it's very helpful.

[@Manolete919]

Excellent

[@Finematics]

Thank you!

[@arj123sub]

Super ,

[@rahulbsadyanth8745]

Does Kafka require coding?

[@danielsonski]

Nice... Nothings seems to be simplified. I, sometimes, felt a little backpressure myself :-p. (no worries, I can revisit this later on :-) )