Can we override existing node (or new custom node) methods such as configure(), execute(), reset() to do data intensive processing activities such as manipulation, transformation, scoring etc in a database server (source) itself instead of executing them outside the database (in Knime)?
I am not sure, if this should be the recommended way to go. Actually that’s why we have made them all package visible only. I would suggest using the database auxiliary class from the core package “org.knime.core.node.port.database”, when you planning to implement your own database node. Best, Thomas