How to add column to dataframe pyspark

- How to add empty column to dataframe pyspark
- How to add new column to dataframe pyspark
- How to add column names to pyspark dataframe
- How to add a null column to pyspark dataframe
- How to add column to dataframe with default value in pyspark
- How to add timestamp column in dataframe pyspark
- Add column to dataframe pyspark from list
- How to add date column in pyspark dataframe
- How to add index column in pyspark dataframe
- How to add id column in pyspark dataframe
- How to add column from another dataframe in pyspark
- How to add column to existing dataframe in pyspark
- How to add column in pyspark dataframe based on condition
- How to add column values in pyspark dataframe
- How to add column in dataframe using pyspark