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databricks / LearningSparkV2

This is the github repo for Learning Spark: Lightning-Fast Data Analytics [2nd Edition]
https://learning.oreilly.com/library/view/learning-spark-2nd/9781492050032/
Apache License 2.0
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Fig 10-4 use of shapes? #57

Closed raybellwaves closed 4 years ago

raybellwaves commented 4 years ago

The cluster example in Fig 10-4 was a bit difficult to follow in black and white print. Could use different shapes to plot the clusters instead of colors?

IMG_5159

brookewenig commented 4 years ago

That is an excellent point! In the digital copy (which you can get for free from here: https://databricks.com/p/ebook/learning-spark-from-oreilly) has the book in color. I'll make this note to O'Reilly for future print releases.