watched a bunch of videos and tutorials and I was still not clear about what a partition is until I saw this video. This is definitely something what I am looking for. A graph illustration and concrete examples along with some use cases. Perfect! Thanks for sharing!
Would you say that the table design patterns here would work with DynamoDb as well? I ask because I've had difficulty with the concept of sort keys and schema modeling in DynamoDb and this video clarifies the concept using Cassandra very well.
For the India hot partitions example - is the solution to pull out India into its own table (with a partition key that's just user_id) and programmatically detect which table to read/write from (i.e. `most_countries` vs `india`)? Thanks in advance!
watched a bunch of videos and tutorials and I was still not clear about what a partition is until I saw this video. This is definitely something what I am looking for. A graph illustration and concrete examples along with some use cases. Perfect! Thanks for sharing!
Excellent work, I really appreciate the time and effort that you took to explain the features in simple and elegant way!!
I was never clear about difference b/w sort,primary and partition key. Thanks a lot buddy.
When looking at 4:28 can you say the database has 4 wide columns as the Primary Key consists of 4 columns?
Would you say that the table design patterns here would work with DynamoDb as well? I ask because I've had difficulty with the concept of sort keys and schema modeling in DynamoDb and this video clarifies the concept using Cassandra very well.
Right, DynamoDB based on the same white-paper and many Cassandra principles are also applicable there.
Thanks you so much, it's realy good video with, and it's always so cool whan you can see so many animated examples
Simple and right to the point, like it
very helpful video for understanding cassandra!
Super helpful. Thanks
For the India hot partitions example - is the solution to pull out India into its own table (with a partition key that's just user_id) and programmatically detect which table to read/write from (i.e. `most_countries` vs `india`)?
Thanks in advance!
To the point, practical examples. Thanks for sharing.
Superb 👌
Thanks! Cheers! 🍻 - Erick Ramirez
why is there tables if cassandra is nosql database
There are plenty of NoSQL databases using tables. NoSQL doesn't mean "no tables". :)
it means not only sql😀
🤙🏾