Conventions used
There are a number of text conventions used throughout this book.
Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: “We used the glueContext.write_dynamic_frame.from_options() method to write the data to Amazon S3.”
A block of code is set as follows:
root
|-- ColumnA: string (nullable = true)
|-- ColumnB: string (nullable = true)
Bold: Indicates a new term, an important word, or words that you see onscreen. For instance, words in menus or dialog boxes appear in bold. Here is an example: “This can be done by navigating to AWS Glue Studio console | Connectors | Marketplace Connectors and subscribing to Cloudwatch Metrics connector for AWS Glue.”
Tips or Important Notes
Appear like this.
