Kafka Topics, Partitions and Offsets Explained

So as u said once it’s written at offset we can not update it that means the same data we can not update it?

In your truck_gps example, you have created 10 partition and created truckId as a key. In this case the first 10 unique truck id will stored on each partition. what happen when we get the 11th truckId to which partition it will go?

Thanks a lot for these excellent lectures ❣

Hey I was watching a Kafka course from Oreilly and found the truck_gps example familiar. Then it turned out to be exactly your course! Very good explanation! thank you!

your videos are the best in explaining how kakfa works, clear and neat.

how do I collect data from Kafka topic as batches and then use poll to send data to Redshift in intervals of time

You must be french.

nicee

That's a kind of a lecture people are usually dreaming of! I'm just getting started with Kafka and your lessons have made my day: thank you <3

When a consumer is to consume N records from Partition 0, 1, 2 of a topic, what does it mean? Is it reading N records from each partition? That would make it 3N records in total. Is it reading in round-robin fashion from partition 0, 1, 2, until the total read records is N?

Thanks a lot. I am thinking that I got the best Kafka materials.

can some one who is good in PPTs explain how those Message boxes are designed in power point?

Thank you. It was a really nice explanation.

How create dynamic topics

How to fetch offset for particular events in the consumer??

Merci beaucoup. Very clear.

What for i have to use partitions?

thanks, very helpful

Thank you, very well explained.

Great Lecture , Thanks a lot !!!