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Batch integration

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Hi,

I created a workflow with some variables to control the data range of a DB query and the output name of the results file.

Now, I want to use this workflow into a larger data integration workflow for this reason I want to call the KNIME workflow through the batch mode using different dates and output files.

Unfortunately, what I noticed is that, once I run the workflow with a given set of variables (using -workflow.variable  flags), the output generation is not so clear. I mean, I don't know when the worfklow is saving or not saving the outputs, state, etc.

I did the following test (in a single bash script):

  1. Clean all outputs
  2. Reset the worfklow (-reset flag) 
  3. Query for January range
  4. Query for February range
  5. Reset the workflow
  6. Query for March range

When I execute this test, what I obtain are just the outputs for Frebuary and February. Curisoly, if I re-run the script, I can see that the March range is generated just after the first reset (Step 2).

I also tryed adding the -nosave on the query steps, but in this case no output files are generated at all.

¿What I'm doing wrong?

Many thanks!


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