Last Updated on July 20, 2023 by Editorial Team
Originally published on Towards AI.
In this article, I will share a crucial tip when using Spark to analyze a random sample of a data frame. The code to reproduce the results can be found here. It’s an HTML version of a Databricks notebook, so all you have to do is download it in its raw form and then display the downloaded file in a web browser.
Figure 1: An excerpt from the flights'… Read the full blog for free on Medium.
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Published via Towards AI