This video is a quick and simple introduction to PySpark DataFrames. We see how to utilize the most common functions that Data Engineers need in a daily basis.
The code can be found here: https://github.com/apostolos1927/PySp...
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00:00 - Intro
01:27 - Key Features of PySpark DataFrames
04:20 - PySpark DataFrames most common functions
33:35 - Conclusion