In this post and accompanying video, Ivan Kelly, PMC member for Apache BookKeeper and engineer at Streamlio, discusses how the Apache Pulsar messaging system uses durably stored cursors (an enhanced form of offset) to provide fault-tolerant messaging.

The similarities between cybersecurity and bustin' ghosts are, well...spooky!

Splunk named to Fortune Magazine’s Future 50 most forward-looking, innovative companies

Reflecting on some of the key takeaways from .conf2017

In this post, we will take a look at different processing semantics for stream processing engines. We will examine what exactly-once processing semantics actually guarantees and the differences in the implementations of exactly-once processing semantics. Here at Streamlio, we have standardized on ‘effectively-once’ as our terminology, and we’ll explain why.