Project Quarkus, Kubernetes-native Java

An episode of the PodCTL - Enterprise Kubernetes podcast, hosted by Red Hat OpenShift, titled "Project Quarkus, Kubernetes-native Java" was published on March 19, 2019 and runs 22 minutes.

March 19, 2019 ·22m · PodCTL - Enterprise Kubernetes

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Summary

SHOW: 64 SHOW OVERVIEW: Brian talks with Burr Sutter (@BurrSutter, Director Developer Experience @RedHat) about Project Quarkus (@QuarkusIO), Supersonic Subatomic Java for Kubernetes-native application development. SHOW NOTES: Try OpenShift 4 - http://try.openshift.comLearn OpenShift for FREE (Knative, Istio, Operators, etc.) - http://learn.openshift.comBurr Sutter YouTube Channel - https://www.youtube.com/user/burrsutterJava inside Docker - https://developers.redhat.com/blog/2017/03...

Episode Description

SHOW: 64

SHOW OVERVIEW: Brian talks with Burr Sutter (@BurrSutter, Director Developer Experience @RedHat) about Project Quarkus (@QuarkusIO), Supersonic Subatomic Java for Kubernetes-native application development.

SHOW NOTES:

Try OpenShift 4 - http://try.openshift.com
Learn OpenShift for FREE (Knative, Istio, Operators, etc.) - http://learn.openshift.com
Burr Sutter YouTube Channel - https://www.youtube.com/user/burrsutter
Java inside Docker - https://developers.redhat.com/blog/2017/03/14/java-inside-docker/
Introducing Project Quarkus - https://developers.redhat.com/blog/2019/03/07/quarkus-next-generation-kubernetes-native-java-framework/
Quarkus Homepage - https://quarkus.io/
GraalVM - https://www.graalvm.org/
Burr's Istio Tutorial - http://bit.ly/istio-tutorial
Burr's Knative Tutorial - http://bit.ly/knative-tutorial

SHOW TOPICS:

Topic 1 - Welcome to the show. Tell us a little bit about your world and how it intersects Kubernetes, Developers and Cloud-native application development.

Topic 2 - Today we’re going to talk about Java and containers. Before we get into the new technologies, let’s talk about what the world of Java in containers (and Kubernetes) looks like today - especially the challenges and tradeoffs from the Java EE world to Kubernetes. (see: “Kubernetes as the New Application Server”, Eps.55 on PodCTL)

Topic 3 - Please introduce us to Project Quarkus.

Unifies Imperative and Reactive development models
Involves both GraalVM and HotSpot
Fast startup times
Low memory requirements
Smaller application and container image footprint

Topic 4 - So for the Kubernetes or container person, how does this change things? It’s still Java/Quarkus in the container, but it is the smaller/faster aspect that’s interesting, or better interaction with the native Kubernetes patterns?

Topic 5 - What does this mean for today’s Java developer in terms of learning new capabilities or reusing any existing stacks or frameworks? (Eclipse MicroProfile, JPA/Hibernate, JAX-RS/RESTEasy, Eclipse Vert.x, Netty, and more.

Topic 6 - What’s the best way for developers to get the technology or engage with other developers/community around questions?

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