Troubleshooting KNIME Log Files for Error Identification
Setting Global Log Levels in KNIME GUI
The Knime GUI panel allows you to set the log level globally for all packages. This setting affects both the KNIME console window and knimelog.
Log File Analysis
Identifying Failed Workflows
To identify failed workflows, you can read log files and check for errors. By analyzing the errors, you can determine the root cause of the failure.
Writing Errors to Database
If you want to store the identified errors in a database, you can use a Python Script node to automatically write the errors to the database.
Python Script for Logging to KNIME Console
While it is not currently possible to log to the main KNIME Console from a Python Script node, there are ways to display error messages in the Python Script node's output window.
Comments