Greg Harris, Staff Software Engineer and the driving force behind KIP-1150, will be joining our host Hugh Evans. We’ll be covering how KIP-1150 aims to eliminate Kafka's dependence on local disk storage entirely.
What we’ll cover:
- What diskless actually solves. For teams running Kafka in the cloud, what's the pain point that KIP-1150 addresses?
- The enormous technical challenge - essentially rerouting Kafka's entire replication pathway from broker disks to object storage.
- Looking at the broader implications - diskless topics can coexist with traditional disk-based topics in the same cluster. What does this mean for migration strategies?
- Eliminating the leadership model entirely. Greg will explain how any broker can now accept writes for any partition. What does this mean for hot partition problems?
As always we’ll offer a free coffee voucher to all attendees. Get Kafka-Nated!
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Get Kafka-Nated Episode 3
Greg Harris on Contributing to KIP-1150 diskless; An OSS journey
Jul 30, 2025

Get Kafka-Nated Podcast
Conversations with Apache Kafka experts exploring streaming technology without the sales pitch, delivering technical insights and community stories for practitioners at all levels.
Conversations with Apache Kafka experts exploring streaming technology without the sales pitch, delivering technical insights and community stories for practitioners at all levels.Listen on
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