Flowvariable problem

KNIME Analytics Platform
1

Hi,

I have a workflow where I use a fileReader (SAMReader) and assign the file name to a variable in the Flow Variables tab of the configuration. This variable is then used to construct an output file name. I then try to execute the workflow from the command line (BATCH mode) and assign a new file name. 

Now the problem: the Flow variable is not updated but rather the old value is used. 

Is this intended behaviour or am I am doing something wrong.?

i would expect that the flow variable will be updated when a new file name is chosen...

Thanks for the clarification.

 

Bernd

1 Like
2

You probably need to reset the workflow in order to propagate the variable (pass "-reset" as command line).

3

6 posts were split to a new topic: Flow Variable Not Updating