Wilfred Spiegelenburg
Employers on the program
- 2020–2024Cloudera4 talks
Appearances by year
- Community Over Code (formerly ApacheCon)
- Flink Forward
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Oct 7, 2024 | Community Over Code North America 2024 | Community Over Code (formerly ApacheCon) | speaker | Apache YuniKorn a K8s scheduler plugin or not? as Cloudera Functionality for the Kubernetes default scheduler has changed over time. Apache YuniKorn strives to deliver a functional equivalent scheduler to the default…Show lessFunctionality for the Kubernetes default scheduler has changed over time. Apache YuniKorn strives to deliver a functional equivalent scheduler to the default scheduler with queueing and quota extensions. | |
| Oct 7, 2024 | Community Over Code North America 2024 | Community Over Code (formerly ApacheCon) | speaker | Apache YuniKorn: preemption it looked so simple as Cloudera Apache YuniKorn as a scheduler uses preemption of running workloads to make room for other more important workloads. Preemption was designed and implemented…Show lessApache YuniKorn as a scheduler uses preemption of running workloads to make room for other more important workloads. Preemption was designed and implemented based on the laws of preemption. | |
| Oct 7, 2023 | Community Over Code North America 2023 | Community Over Code (formerly ApacheCon) | speaker | Apache YuniKorn: preemption for multi tenant Kubernetes clusters as Cloudera Multi tenant data processing is one of the difficult resource-intensive data engineering use cases in Kubernetes. Today, a simple rule that governs both…Show lessMulti tenant data processing is one of the difficult resource-intensive data engineering use cases in Kubernetes. Today, a simple rule that governs both scheduling order and the preemption behaviour in the Kubernetes default scheduler is that a pod with a higher priority is more important than a pod | Slides |
| Apr 22, 2020 | Flink Forward Virtual Conference 2020 | Flink Forward | speaker | Energize Multi-tenancy Flink on K8s with YuniKorn as Cloudera $2f |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Craig Condit | 2 | 2 | 2024 |
| Weiwei Yang | 2 | 1 | 2024 |
| Dipankar Mazumdar | 2 | — | 2024 |
| Ethan Rose | 2 | — | 2024 |
| Ismaël Mejía | 2 | — | 2024 |
| Jon Haddad | 2 | — | 2024 |
| Ritesh Shukla | 2 | — | 2024 |
| Shailesh Shiwalkar | 2 | — | 2024 |
| Tanvi Penumudy | 2 | — | 2024 |
| Uma Maheswara Rao Gangumalla | 2 | — | 2024 |
| Tzu-Li (Gordon) Tai | 2 | — | 2023 |
| Manikandan Ramaraj | 1 | 1 | 2024 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.