Data and Cloud Freelancer
Introduction In the same way that is possible to read and write data from snowflake inside databricks, its also possible to use databricks with query federation against diverse SQL engines, including snowflake. The current supported engines are: We are going to demonstrate how it works with Snowflake. We will first create a table in databricks, …
I’ve started working on some of my free time in a project to build the smallest useful analytics platform on the cloud (starting with azure). The purpose is to use it a sa PoC to show to colleagues, managers, prospective customers or just to have fun and play It’s publicly available on my github repo …
In todays post I am going to share an ansible playbook to configure a new VM recently launched. This playbook contains the following: Change Admin password Create linux Group Add user to several groups Create a new user with specific salted password (Check point 3 for generating the hashed salt) Find all the mounted disks …
I’ve been working on a Databricks and Delta tutorial for all of you. I published it as notebook and you can grab it here. We will load some sample data from the NYC taxi dataset available in databricks, load them and store them as table. We will use then python to do some manipulation (Extract …
Introduction In this article I will show you how to calculate simple things about the odds the bookmakers offer and how to play with them with the intention of using the real chance of each outcome to model a group of prices. Basically what we will do is the following: retrieve the odds of a …