PySpark radians() and degrees() Functions
Guide on using the radians() function to return the radians and the degrees() function to return the degrees of any given number present in a DataFrame column.
PySpark desc_nulls_first() and desc_nulls_last() Functions
A guide on dealing with null while sorting the values in a Dataframe using the desc_nulls_first() and desc_nulls_last() functions.
Return Top & Last Rows From PySpark Pandas DataFrame
This article explains how to display the top and last rows from the pyspark pandas dataframe using head() and tail() functions.
Different Ways to Create PySpark DataFrame
This discussed methods to create PySpark DataFrame: list of tuples, tuple of lists, nested tuple, nested list use, and columns list to provide column names.
Check the Given Data is PySpark RDD or DataFrame
This is on ways to check if object is an RDD or a DataFrame. If the object type is the same, then it will return True, otherwise False.
PySpark SQL Case When
Tutorial on how to check multiple conditions and return the first element that follows the condition using PySpark and the SQL Case in PySpark When.
PySpark Fillna() Method
This tutorial teaches the PySpark fillna method that is used to fill the null values in the dataframe with custom values to clean the data in a calculation.
How to Install and Setup Apache Spark on Ubuntu/Debian
The post How to Install and Setup Apache Spark on Ubuntu/Debian first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
Apache Spark is an open-source distributed computational framework that is created to provide faster computational results. It…