Re: Messages streaming from topic to topic

2023-11-21 Thread Anders Engström
Mirror Maker (2) might be a good solution.. It's "mostly" Kafka Connect, so it should be possible to do filtering etc. https://developers.redhat.com/articles/2023/11/13/demystifying-kafka-mirrormaker-2-use-cases-and-architecture#mirrormaker_2_internal_topics /Anders On Tue, Nov 21, 2023 at 11:55 A

Re: Warning logs: Mixing offset types

2023-06-05 Thread Anders Engström
his handler seems to be doing seeks on the consumer, and I'm thinking this might be what's somehow causing this... I'll try to dig deeper into that error handler -- but if anyone have experience from Spring-Kafka and error handlers, feel free to jump in :) Cheers /Anders > > On M

Warning logs: Mixing offset types

2023-06-04 Thread Anders Engström
Hi! We're running Kafka 3.3 (at Aiven) and are seeing warning logs about offset commits from both consumers and producers. This happens for two of our consumers (out of hundreds). I've tried Googling for the error (of course) but I haven't found anything obvious. [kafka-01-78]2023-06-05T06:44:12.

Re: Kafka consumer filtering

2022-06-13 Thread Anders Engström
Hi - depending on the rules for how to filter/drop incoming messages (and depending on the mechanics of the library you use to consume the messages), it might be possible to filter out messages based on message headers, maybe? That way you would not need to deserialize the message key/value before

Re: Mirror Maker 2 with different Avro Schema Registries

2021-09-16 Thread Anders Engström
Quick informal update: Plugging in an SMT works like a charm 👍. Thanks for pointing me in the right direction. Took some time to understand that the MirrorSinkConnector mentioned in the KIP doesn't actually exist in Kafka. When running MM2 as a "pure" MirrorSourceConnector I need to point the conne

Re: Mirror Maker 2 with different Avro Schema Registries

2021-09-14 Thread Anders Engström
On Tue, Sep 14, 2021 at 3:57 PM Ryanne Dolan wrote: > Hey Anders, take a look at Connect's serdes and SMTs. MirrorMaker can be > configured to use them. > > Ryanne > > On Tue, Sep 14, 2021, 3:13 AM Anders Engström wrote: > > > Hi! > > I'm trying to replic

Mirror Maker 2 with different Avro Schema Registries

2021-09-14 Thread Anders Engström
Hi! I'm trying to replicate a few topics using Mirror Maker 2 (2.8). Both the source and the target cluster use Schema Registry (Karapace, on Aiven) and the Confluent Avro serialization format when publishing messages. This means that messages replicated from source->target are not readable with