There is some information contained within the Introduction to PySpark on reading and writing data but then there are separate sections in the book for Reading and Writing data. The intro to PySpark section is a nice walkthrough type chapter, but it would be good if the Reading and Writing sections contained example code for different data types (parquet, csv, hive, etc). This way is someone wanted to find the info fast they could.
There is some information contained within the Introduction to PySpark on reading and writing data but then there are separate sections in the book for Reading and Writing data. The intro to PySpark section is a nice walkthrough type chapter, but it would be good if the Reading and Writing sections contained example code for different data types (parquet, csv, hive, etc). This way is someone wanted to find the info fast they could.