Reset and start all nodes in open Workflows with one click

KNIME Analytics Platform
#1

Hello alltogether,

the point is to reset and start all nodes of different open workspaces with one click.
May be, somebody can help me out with a little java-snippet :-)
btw: if it costs something, that should not be a problem.

Is it possible that a java-snippet node does the work ?

The input could be a list of node-IDs and then it resets and starts the nodes again.
This should also work with meta-nodes. May be it is possible to interate over all existing nodes in open workspaces.

It would be great to have such a snippet.

many thanks in advanced

Berthold

#2

I doubt this can be done with Java Snippets, it has no (simple?) access to the KNIME internal state. I would check the interactive test runner present in the bundle containing the test nodes. (It works best on closed workflows as I remember, but maybe that could be changed. For the nodes to be reset, just connect them with flow variable connections from the testflow configuration node.)

Cheers, gabor