In PySpark,fillna()from DataFrame class orfill()fromDataFrameNaFunctionsis used to replace NULL/None values on all or selected multiple columns with eitherzero(0), empty string, space, or any constant literalvalues. Advertisements While working on PySpark DataFrame we often need to replace null v...
PySpark FillNa is a PySpark function that is used to replace Null values that are present in the PySpark data frame model in a single or multiple columns in PySpark. This value can be anything depending on the business requirements. It can be 0, empty string, or any constant literal. This...