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: “For example, GET _ml/info will simply return the result of the current machine learning jobs on the cluster.”

A block of code is set as follows:

GET _ml/memory/<node_id>/_stats
GET _ml/memory/_stats

Any command-line input or output is written as follows:

<iframe src="https://juxwycstgeesmshyp-xxxxxxxxxxx.rp.strigo.io/app/r/s/xAwTf" height="600" width="800"></iframe>

Bold: Indicates a new term, an important word, or words that you see on screen. For instance, words in menus or dialog boxes appear in bold. Here is an example: “Inside the Documents layer, select data view/Index pattern you wish to work on and the Geospatial field, and then click on Add layer at the bottom.”

Tips or important notes

Appear like this.