PySpark Learning Series | 17 How to add a new column
PySpark Learning Series | How to add a new column
In PySpark, the withColumn() function is used to add or modify a column in a DataFrame. You can use it to create new columns, replace values in existing columns, or apply transformations to columns. It is especially useful when you need to perform operations on the data in individual columns.
Your queries:
pyspark tutorial
pyspark
pyspark tutorial for beginners
pyspark interview quetions
pyspark for data engineers