volcano VS spark-on-k8s-operator

Compare volcano vs spark-on-k8s-operator and see what are their differences.

volcano

A Cloud Native Batch System (Project under CNCF) (by volcano-sh)

spark-on-k8s-operator

Kubernetes operator for managing the lifecycle of Apache Spark applications on Kubernetes. (by GoogleCloudPlatform)
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volcano spark-on-k8s-operator
1 5
2,171 1,821
5.0% 4.4%
9.5 7.7
3 days ago 10 days ago
Go Go
Apache License 2.0 Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

volcano

Posts with mentions or reviews of volcano. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-04-12.
  • My Journey With Spark On Kubernetes... In Python (1/3)
    4 projects | dev.to | 12 Apr 2021
    For our experiments, we will use Volcano which is a batch scheduler for Kubernetes, well-suited for scheduling Spark applications pods with a better efficiency than the default kube-scheduler. The main reason is that Volcano allows "group scheduling" or "gang scheduling": while the default scheduler of Kubernetes schedules containers one by one, Volcano ensures that a gang of related containers (here, the Spark driver and its executors) can be scheduled at the same time. If for any reason it is not possible to deploy all the containers in a gang, Volcano will not schedule that gang. This article explains in more detail the reasons for using Volcano.

spark-on-k8s-operator

Posts with mentions or reviews of spark-on-k8s-operator. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-04-12.

What are some alternatives?

When comparing volcano and spark-on-k8s-operator you can also consider the following projects:

enhancements - Enhancements tracking repo for Kubernetes

kube-batch - A batch scheduler of kubernetes for high performance workload, e.g. AI/ML, BigData, HPC

warewulf - Warewulf is a stateless and diskless container operating system provisioning system for large clusters of bare metal and/or virtual systems.

github-actions-runner-operator - K8S operator for scheduling github actions runner pods

kubebuilder - Kubebuilder - SDK for building Kubernetes APIs using CRDs

helm-operator - Successor: https://github.com/fluxcd/helm-controller — The Flux Helm Operator, once upon a time a solution for declarative Helming.

charts - ⚠️(OBSOLETE) Curated applications for Kubernetes

operator-lifecycle-manager - A management framework for extending Kubernetes with Operators

velero - Backup and migrate Kubernetes applications and their persistent volumes

trojan-go - Go实现的Trojan代理,支持多路复用/路由功能/CDN中转/Shadowsocks混淆插件,多平台,无依赖。A Trojan proxy written in Go. An unidentifiable mechanism that helps you bypass GFW. https://p4gefau1t.github.io/trojan-go/

cortex - A horizontally scalable, highly available, multi-tenant, long term Prometheus.