Re: Process for changing producer partition assignment strategy

2019-11-17 Thread Mikkel Gadegaard
hat would be the straight forward solution. > > > -Matthias > > On 11/15/19 2:12 AM, Mikkel Gadegaard wrote: > > Definitely not null keys. They are time based UUIDs. Basically the test > set I’m running is a collection of articles stored in Cassandra and their > key is

Re: Process for changing producer partition assignment strategy

2019-11-15 Thread Mikkel Gadegaard
message record key instead? Mikkel Gadegaard > On Nov 15, 2019, at 01:39, Matthias J. Sax wrote: > > That is puzzling to me, too. Could it be that you have `null` keys for > the "new topic" you mentioned in your original email? For `null` keys, > the fallback would be roun

Re: Process for changing producer partition assignment strategy

2019-11-15 Thread Mikkel Gadegaard
Hope this helps. > > > -Matthias > > On 11/14/19 9:51 AM, Mikkel Gadegaard wrote: > > I've set up a POC using KafkaStreams with microservices consuming and > > producing from/to topics. In the beginning I hadn't thought about > > partition strategy, and so

Process for changing producer partition assignment strategy

2019-11-14 Thread Mikkel Gadegaard
I've set up a POC using KafkaStreams with microservices consuming and producing from/to topics. In the beginning I hadn't thought about partition strategy, and so I was using the DefaultPartitioner for producer partition assignments. My messages have keys (I use these for forking/joining), and the