I have questions regarding the ‘Log Parser and Usage Reporting’ workflow:
- What is the difference between the 'Execute workflow ’ and ‘WebPortal execution’? Why do you differentiate them as both relates to execution of a workflow on the web portal?
- To filter workflows, you use a lag column node followed by a rule-based row filter which selects workflows only if execute is preceded by load. This will led to not counting workflows when this condition is not met. This is the case when many users run different workflows on the web portal in the same time windows. In the knime table, entries for the same workflow execution will not be necessary consecutives; this workflow will not be selected in that case. I have noticed this when executing the workflow on our server. I have also noticed that the lag column node may create entries in the lag-1 col that does not refer to the same workflow. Would you have any suggestion to fix these filtering issues?
Thanks in advance for your help,