GitHub user rvesse opened a pull request:
https://github.com/apache/spark/pull/22805
[WIP][SPARK-25809][K8S][TEST] New K8S integration testing backends
## What changes were proposed in this pull request?
Currently K8S integration tests are hardcoded to use a `minikube` based
backend. `minikube` is VM based so can be resource hungry and also doesn't
cope well with certain networking setups (for example using Cisco AnyConnect
software VPN `minikube` is unusable as it detects its own IP incorrectly).
This PR Adds a new K8S integration testing backend that allows for using
the Kubernetes support in [Docker for
Desktop](https://blog.docker.com/2018/07/kubernetes-is-now-available-in-docker-desktop-stable-channel/).
This is WIP towards generalising to be able to run the integration tests
against an arbitrary Kubernetes cluster.
To Do:
- [ ] General Kubernetes cluster backend
- [ ] Documentation on Kubernetes integration testing
## How was this patch tested?
Ran integration tests with Docker for Desktop and all passed:
Suggested Reviewers: @ifilonenko @srowen
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rvesse/spark SPARK-25809
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/22805.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #22805
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commit ea3cfd670ec7a7fbb5bfe2b4df56afd67900df9b
Author: Rob Vesse <rvesse@...>
Date: 2018-10-23T13:11:16Z
[SPARK-25809][K8S] Docker for desktop K8S integration backend
Adds a new K8S integration testing backend that allows for using the
Kubernetes support in Docker for Desktop
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