Handling Date-time
Explore methods to handle and transform Unix date-time data in both Pandas and PySpark DataFrames. Understand how to convert timestamps using applymap in Pandas and from_unixtime in PySpark, enabling accurate time data processing in large datasets.
We'll cover the following...
We'll cover the following...
Date-time in pandas
In the data source, the review time is in the Unix date-time format. In pandas, we can implement the applymap method on the DataFrame column to convert it into the native Python timestamp datatype as follows:
pandas conversion of a column to date-time
After successful code ...