I have a simple workflow with a loop (see attached workflow and screenshot ROW_KEY_COLUMN_ISSUE.knwf (26.2 KB)
“WARN RowID 6:64:21 No row key column selected generate a new one”
The strange thing is that there are more than one “String Manipulation” nodes but the other “String Manipulation” nodes do not trigger the above message in the Knime console.
My main issue is that when I have 20,000 links to read, I get 20,000 messages and it clutters the Knime console. What can I do to avoid this issue?