November 18, 2019

Load Multiple json Files into a Database Table Using KNIME

I was recently tasked with loading a lot of historical json files into a database. I wanted to use KNIME to create a repeatable workflow to address this issue since this would be need to be an ongoing process after the initial loading of data was complete. Here is the workflow I created (Figure 1). Let’s take a look at the component steps for a better understanding of each node and why they are used. I started by reading a list of json files contained in a specified directory (Figure 2.). It is obvious that this is needed for the […]