Default Include or Exclude New Columns in KNIME

It’s common when creating a new workflow that after the flow is finished the source data can change. The most common scenario is when connected to a database table or view and the data gets extra columns added. In this scenario you need to make sure that your workflow doesn’t break caused by the introduction …

How to use Amazon S3 from KNIME

This post follows on from my S3 post usng Node-RED so you can read that for a brief into to S3. Using S3 with KNIME is extremely easy as there is already an S3 node available to install. Amazon S3 Connection The only node that needs installing is the Amazon S3 Connection. All the other …

Uploading Files Over SSH Using KNIME

If you have SSH access to a server and want an easy, visual way of uploading files that can be automated and scheduled then using KNIME works great. Fortunately KNIME already has an SSH Connection node so the set up is very easy. The basic flow is as follows: Make a connection the ssh server …