Errors overwriting node settings with flow variables: Unknown variable "my_var"

KNIME Analytics Platform
1

Hi guys,

I simply have a row splitter node which lower bound value is controlled by a flow variable. To do this I just selected “my_var” in the dropdown menu:

Flow variables tab > Lower Bound > org.knime.core.data.def.DoubleCell > DoubleCell > “my_var”

I think the node is correctly configured because it gives me consistent results, anyway anytime it run, for example in a loop, it gives me the following warning:

WARN Row Splitter Errors overwriting node settings with flow variables: Unknown variable "my_var"

Please, can anybody clarify me why this happens? I uploaded a sample workflow.

Thanks a lot,

Gio

2

Hi Gio, 

The node is indeed working as you would expect.  The warning message is a bit weird but not something I would be too concerned about. 

Regards,

Aaron

3

OK Aaron, perfect. Thank you for the clarification.

 

Gio