Data on Kubernetes Community

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK We all know that data intensive applications have had explosive growth in the past decade. Data now drives significant portions of our lives, from making sense of IoT swarm data to detecting fraudulent transactions at your bank. As software developers, we all have unprecedented opportunities to build data applications that g...

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK This talk walks you through our stack, architecture, and processes. We develop tools to deploy and run data-driven applications in a cloud-native environment. We will give a whirlwind tour on developing a Java Quarkus application, a CICD stack powered by GitHub Actions / ArgoCD, building and deploying containerized Kafka Str...

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK This talk is about how I use several tools, technologies and processes to troubleshoot ClicHouse Performance. I will be talking about multiple Linux Toolkits, Trace Profilers like DTrace, BPF etc. and also ClickHouse System Tables. This talk also covers best practices/checklist / run-book for building "High Performance Click...

https://go.dok.community/slack https://dok.community ABSTRACT OF THE TALK Data mesh is a new approach for designing modern data architectures by embracing organizational constructs as well as technological aspects, data management, governance, etc. The idea is that data should be easily accessible and interconnected across the entire business. This talk will look at the concept of data mesh archit...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK What's the deal with Postgres in Kubernetes? To get some answers as well as more questions, we're bringing together Álvaro Hernandez from Ongres, Ryan Booz from Timescale, and Gabriele Bartolini from EDB for an "Ask Us Anything" session. Send us your questions on Slack!

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Patrick is a Data on Kubernetes Community veteran. He did the very first session "Is k8s even ready for data?" in July 2020 and has seen the growth of the community since then. Jeff Carpenter is a Software Engineer at Datastax where he works on the S targate.io project. If you have questions you want to be answered in the s...

https://go.dok.community/slack https://dok.community/

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Nebula Graph Demystified Graph on K8s Know-How of Graph Database BIO Open Source believer, builder, singer and Graph Magic advocate(to scale the magic to help wizards) https://siwei.io/en/about/ KEY TAKE-AWAYS FROM THE TALK Why& How graph db would help real life problems Arch and Design the Nebula Graph Database and the...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Running stateful workloads on Kubernetes isn't just a technical question. Without keeping the business value it provides in mind, it becomes a moot point. In order to drive these conversations forward, we'll be joined by Melissa Logan (Director at the DoKC), Evan Powell (Adviser/investor who was instrumental in launching th...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Of the three observability data types supported by OpenTelemetry (metrics, logs, and traces) the latter is the one with most potential. Tracing gives users insights into how requests are processed by microservices in a modern, cloud-native architecture. Jaeger and Grafana can visualize a single trace, showing how an individ...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Helm allows you to install packages in your cluster, much like you would use apt, yum on your laptop. Just define the components that you want to install in your application, and it will take care of the installation and configuration of these components, saving you from headaches. This talk will go through the package mana...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Modern web applications are typically comprised of multiple services which utilize storage in a variety of ways. Utilizing storage in Kubernetes introduces challenges that are not obvious while developing locally. We’ll introduce these challenges and show good and bad ways to handle them. We’ll dive into the details of an a...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK It's one thing to get a database up and running on Kubernetes; it's another to run it in production. There are many "Day 2" features to think about when running any database in production, including high availability, backups + RTO/RPO, monitoring, security, and disaster recovery. Combining Kubernetes with the Operator patt...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Complex computational workloads in Python are a common sight these days, especially in the context of processing large and complex datasets. Battle-hardened modules such as Numpy, Pandas, and Scikit-Learn can perform low-level tasks, while tools like Dask makes it easy to parallelize these workloads across distributed compu...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK An introduction to OraOperator, the open source project that makes Oracle Database Kubernetes-Native. BIO Paulo works as the Developer Evangelist at Oracle focuses on Microservices, Application Development with Converged Oracle Database, and Event Mesh. His current technical expertise focuses on Cloud Native architecture an...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK 6 months have passed since our last DoK webinar about benchmarking PostgreSQL workloads in a Kubernetes environment. In the meantime, many things have happened at EDB, and we’re happy to share what we’ve learned in this timeframe. We’ll use cnp-bench and cnp-sandbox to help us describe some of the challenges we might face w...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Some of the topics that may or may not be discussed on this live talk could be: - Other than Patroni and the operator, what else was needed to fully switch to Kubernetes? - What is left, what is the future going to bring to the world of Kubernetes and Postgres operators? Expect strong opinions, and facts. Live. Uncensored....

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK With Percona Kubernetes Operators you can migrate your data to Kubernetes or have a disaster recovery site to recover it in unfortunate times. I'll talk about the implementation, challenges and caveats of such setups and what the future may bring.

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Yellowbrick's cloud data warehouse is natively integrated with Kubernetes. Not only does Kubernetes provide the elasticity, resilience and upgradeability expected of a modern data warehouse, it also enables Yellowbrick to be deployed anywhere: in public clouds, private clouds and at the network edge. During this talk, we wi...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Fear, anxiety, uncertainty, frustration- any of these sound familiar since the pandemic started? How is your organization addressing the challenges of Covid-19 on mental health? We will start this session with an overview from Erin Grinshteyn, who is an Associate Professor at the University of San Francisco and has done res...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Graph databases are fundamentally designed with a focus on the relationship between data sets. Running stateful workloads like databases on a container platform has always been a challenge. How to unleash the power of your connected data on Kubernetes with cloud-native technologies? Nebula Graph is a highly performant linea...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK On-demand infrastructure services have become a key requirement for developers and DevOps engineers to provision and consume the resources they need. While it can be achieved in public cloud with the support of a rich API ecosystem, there's a lack of common framework across CSP's. As the next-generation Cloud Operating Syst...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK Spark and lakeFS are revolutionizing large scale data processing that is version-aware. Is it possible to run this architecture over Kubernetes? We’ll cover the fastest way to get this environment up and running, and the benefits you get with it. Finally we’ll show how horizontal scaling and the lakeFS Hadoop Filesystem avo...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK A few short years ago I was a huge opponent of putting any data in Kubernetes, now I'm one of the most vocal proponents of doing so. Listen to how the ecosystem changed my mind. BIO An experienced technologist who has been hands-on in solving data problems for as long as I can remember. Currently working on changing the way...

https://go.dok.community/slack https://dok.community/ ABSTRACT OF THE TALK CAPE is an open source solution offering advanced kubernetes features for DR, data migration and mobility, multi-cluster app deployment etc. I will demo how to install CAPE and also cover how to backup and restore data using CAPE KEY TAKE-AWAYS Learn about a new open source tool for kubernetes backup/restore BIO I come from...