In case someone wants to know about ZooKeeper. In simple terms it's a service that manages distributed systems. Zookeeper verifies if all nodes are active of not. In case if someone goes down..replace it with new node or in case master node goes down electing a new master. These are common problems with any large scale distributed system which ZooKeeper takes care of.
Great video. have been looking for a well structured and explained tutorial on kafka . Pls can you do a tutorial with react-redux toolkit using typescript
when user request using REST api, i produce message and consumer got that message now when consumed message execution there is two case one is success or error that status i want to return requested user how to achieve this.? is producer can know about this.?
How to manage rollback mechanism.? for example if my 1st service have update some data after update completed based on 2nd service add some data, if 2nd service failed i want to rollback 1st service execution, how i can achive multiple micro-service in nodejs.?
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Thanks for saying "No one knows what zookeeper does" as a beginner i am now motivated and will watch more of your videos
In case someone wants to know about ZooKeeper. In simple terms it's a service that manages distributed systems. Zookeeper verifies if all nodes are active of not. In case if someone goes down..replace it with new node or in case master node goes down electing a new master. These are common problems with any large scale distributed system which ZooKeeper takes care of.
Can it be compared to k8s
perfect explaination ..thank you my brother ..i just learnt something
You know I have been waiting for this video since I saw the GitHub repo.
Thank you
Brilliant! Great to see your video after many days
Great video. Very well structured and explained. You are doing better and better
great guy tom!!! merry xmas and a happy new year in advance
Excellent tutorial. Thank you.
This channel helped me to become a better professional developer. Thanks .
Great to hear!
"we're gonna run zookeeper, nobody knows what it does..." hahahahhahahha love it! :D
Hi Tom, is there a chance that you make a nodejs-kafka multi-part series? There's a big shortage of those videos on the internet. Cheers.
Great video.. Very well structure and explained
Great video. have been looking for a well structured and explained tutorial on kafka . Pls can you do a tutorial with react-redux toolkit using typescript
Great video. Though i am more interested in knowing, which extension you have used for code suggestion. it is really cool. Can you pls tell the name?
when user request using REST api, i produce message and consumer got that message now when consumed message execution there is two case one is success or error that status i want to return requested user how to achieve this.? is producer can know about this.?
How to manage rollback mechanism.? for example if my 1st service have update some data after update completed based on 2nd service add some data, if 2nd service failed i want to rollback 1st service execution, how i can achive multiple micro-service in nodejs.?
I don't know if I understand your question but you don't need rollbacks with kafka. the delivery is guaranteed
Great content got yourself a sub. Wondering what is the advantage of kafka to rabbitmq
I've never used RabbitMQ