JCrete® http://podcasts.jcrete.org/ Session recordings and material from the hottest Java unconference in the world. Podcast Generator 2.6 - http://podcastgen.sourceforge.net Tue, 11 Dec 2018 05:48:19 +0200 en Creative Commons Attribution-ShareAlike 3.0. http://podcasts.jcrete.org/images/itunes_image.png JCrete® http://podcasts.jcrete.org/ Session recordings and material from the hottest Java unconference in the world. JCrete® Podcasts JCrete® JCrete® podcasts@jcrete.org yes Reactive (manifesto, streams, programming) Unpacking all the fuzz around reactive programming, Reactive streams and the Reactive manifesto Author(s): Clement Escoffier

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Unpacking all the fuzz around reactive programming, Reactive streams and the Reactive manifesto http://podcasts.jcrete.org/?name=2018-09-25_jcrete_2018_-_reactive_manifesto__streams__programming.mp3 http://podcasts.jcrete.org/?name=2018-09-25_jcrete_2018_-_reactive_manifesto__streams__programming.mp3 1:00:00 podcasts@jcrete.org (JCrete®) JCrete® no Fri, 16 Nov 2018 12:00:00 +0200
Deploying and running apps in PROD: Kubernetes and others Sharing experiences on running applications in Kubernetes in production: success stories, problems, challenges, lessons learned, best practices. A lot of interesting information has been shared about the way we use Kubernetes, Docker and Openshift, in particular:

- problems with running Java 8 in Kubernetes

- issues when developing: k8s cluster on local (Minikube) VS shared staging environment

- running databases in Kubernetes

- approach to fix famous issue with Couchbase in Kubernetes

- different ways to build Docker images

- autoscaling and resource management

- challenges of monitoring and distributed logging

 

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Sharing experiences on running applications in Kubernetes in production: success stories, problems, challenges, lessons learned, best practices. http://podcasts.jcrete.org/?name=2018-09-21_day3_session1_kubernetes-java_apps_on_dockeredited.mp3 http://podcasts.jcrete.org/?name=2018-09-21_day3_session1_kubernetes-java_apps_on_dockeredited.mp3 46:04 podcasts@jcrete.org (JCrete®) JCrete® Kybernetes no Fri, 28 Sep 2018 12:00:00 +0300
Reactive Systems & Journaling - Daniel Shaya (Session 3) Investigated the benefits of journaling and symbiosis with the Reactive paradigm with ReactiveJournal. We talked through the definition of journaling and how it differs from logging.  Looked at the benefits of journaling to a system.1) Black box testing2) Remoting3) Dealing with back pressure.Looked at the open source project https://github.com/danielshaya/reactivejournal for concrete examples of how to integrate journaling into a Reactive system in the simplest way.  Discussed how to to write a Reactive Publisher and the threading implications.  Discussed the problems of dealing with back pressure by using an in memory buffer.

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Investigated the benefits of journaling and symbiosis with the Reactive paradigm with ReactiveJournal. http://podcasts.jcrete.org/?name=2017-07-29_session_3__reactive_systems__journaling_-_daniel_shaya.mp3 http://podcasts.jcrete.org/?name=2017-07-29_session_3__reactive_systems__journaling_-_daniel_shaya.mp3 56:12 podcasts@jcrete.org (JCrete®) JCrete® no Tue, 18 Jul 2017 14:15:00 +0300