Patterns for generating ordered streams

2023-05-29 Thread Edvard Fagerholm
Hi there, Kafka is new to us, so we don't have operational experience from it. I'm building a system that would be broadcasting events to groups of clients. Kafka consumers handle the broadcasting. In other words, kafka topic --- consumers --- clients We need to maintain the order of the events

Partition stickiness on consumer group rebalance?

2023-06-08 Thread Edvard Fagerholm
Hello, I couldn't find an answer in the documentation to the following. If a new machine joins a consumer group and Kafka triggers a rebalance, will it randomly reassign partitions or will it hand over partitions from existing consumers to the newly joined one? In other words, will it attempt to m

Re: Partition stickiness on consumer group rebalance?

2023-06-08 Thread Edvard Fagerholm
t; If there is no issue with number of partitions and number of consumers then > it wont trigger rebalance. > > Terms I used may not be accurate😊 > > Regards, > Sunil. > > On Thu, 8 Jun 2023 at 3:59 PM, Edvard Fagerholm < > edvard.fagerh...@gmail.com> > wrote: &

Re: Partition stickiness on consumer group rebalance?

2023-06-08 Thread Edvard Fagerholm
umer Assignor you can find a lot of > articles about this subject. > > The nice thing about this is that the consumer controls this > behaviour, and is not fixed in the broker. > > Kind regards, > > Richard Bosch > Developer Advocate > Axual BV > https://axu