Commit e6c7d36a authored by Martin Perdacher's avatar Martin Perdacher

Update README.md

parent 250fa945
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### Install prerequisites
- git
- Windows 10
- Shell (Winows PowerShell or [Windows Subsystem for Linux](https://docs.microsoft.com/en-us/windows/wsl/install-win10)
- Shell (Winows PowerShell or [Windows Subsystem for Linux](https://docs.microsoft.com/en-us/windows/wsl/install-win10))
- Docker available from [docker.com](https://www.docker.com/products/docker-desktop)
### Running the example
```{bash}
git clone https://gitlab.cs.univie.ac.at/martinp16cs/docker-spark
cd docker-spark
docker build -t docker-spark:1.0 .
docker run -t -i docker-spark:1.0
```
### Docker best practices:
- mount [volume](https://docs.docker.com/storage/) using `docker create volumne`
Run Spark locally with as many cores available
```{bash}
spark-submit --master local helloworld.py
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