Re: Kafka Scaling Ideas

2020-12-19 Thread Haruki Okada
Hi. Yeah, Spring-Kafka does processing messages sequentially, so the consumer throughput would be capped by database latency per single process. One possible solution is creating an intermediate topic (or altering source topic) with much more partitions as Marina suggested. I'd like to suggest

Re: Kafka Scaling Ideas

2020-12-19 Thread Marina Popova
The way I see it - you can only do a few things - if you are sure there is no room for perf optimization of the processing itself : 1. speed up your processing per consumer thread: which you already tried by splitting your logic into a 2-step pipeline instead of 1-step, and delegating the work

Kafka Scaling Ideas

2020-12-19 Thread Yana K
Hi I am new to the Kafka world and running into this scale problem. I thought of reaching out to the community if someone can help. So the problem is I am trying to consume from a Kafka topic that can have a peak of 12 million messages/hour. That topic is not under my control - it has 7

[RESULTS] [VOTE] Release Kafka version 2.7.0

2020-12-19 Thread Bill Bejeck
This vote passes with 5 +1 votes (3 bindings) and no 0 or -1 votes. +1 votes PMC Members: * Matthias J. Sax * Gwen Shapira * John Roesler Committers: * Sophie Blee-Goldman Community: * Jakub Scholz 0 votes * None -1 votes * None Vote thread: