Posted inbug concurrency concurrent-ruby
Ruby concurrency is hard: how I became a Ruby on Rails contributor
For the past several weeks, I've been trying to fix a cranky spec in Karafka…
Posted inapache kafka kafka Karafka
Karafka framework 2.0 announcement
I'm thrilled to announce the new and shiny Karafka 2.0. It is an effect of…
Posted inbenchmark Karafka karafka framework
Reduce your method calls by 99.9% by replacing Thread#pass with Queue#pop
When doing multi-threaded work in Ruby, there are a couple of ways to control the…
Posted inKarafka karafka framework Performance
The hidden cost of a Ruby threads leakage
Bug hunting Recently I’ve been working with one small application that would gradually become slower…
Posted inapache kafka kafka Karafka
Karafka framework 1.4.0 Release Notes (Ruby + Kafka)
This release mostly solves problems related to message deserialization and normalizes some of the naming…
Posted inapache kafka kafka Karafka
Karafka framework 1.3.0 Release Notes (Ruby + Kafka)
Note: These release notes cover only the major changes. To learn about various bug fixes…