Apache Spark 2.x Machine Learning Cookbook

How to do it...

You will need one of the following command-line tools curl or wget to retrieve specified data:

1. You can start by downloading the dataset using either of the following three commands. The first one is as follows:

wget http://archive.ics.uci.edu/ml/machine-learning-databases/wine-quality/winequality-white.csv

You can also use the following command:

curl http://archive.ics.uci.edu/ml/machine-learning-databases/wine-quality/winequality-white.csv -o winequality-white.csv

This command is the third way to do the same:

http://archive.ics.uci.edu/ml/machine-learning-databases/wine-quality/winequality-white.csv

2. Now we begin our first steps of data exploration by seeing how the data in winequality-white.csv is formatted:

head -5 winequality-white.csv ...