Handling Missing Data Filter rows with None or Null values Drop rows with Null values Count all Null or NaN values in a DataFrame Dealing with Dates Convert an ISO 8601 formatted date string to date type Convert a custom formatted date string to date type Get the last day of the current...
This PySpark SQL cheat sheet covers the basics of working with the Apache Spark DataFrames in Python: from initializing the SparkSession to creating DataFrames, inspecting the data, handling duplicate values, querying, adding, updating or removing columns, grouping, filtering or sorting data. You'...
Community support: PySpark benefits from a strong open-source community that continuously improves the library and offers extensive documentation and resources. Architecture PySpark is the Python library for Apache Spark, which is an open-source, distributed computing system. It was built on top of Ha...
Handling Missing Data Filter rows with None or Null values Drop rows with Null values Count all Null or NaN values in a DataFrame Dealing with Dates Convert an ISO 8601 formatted date string to date type Convert a custom formatted date string to date type Get the last day of the current...