KNIME: Saving workflow stuck at Weka Predictor Internals

Question

It's the x-th time that saving my KNIME workflow gets stuck at "Weka Predictor (3.7) - Internals". It is always a Weka node blocking the saving process, eventually I have to force KNIME to quit and lose my changes.

My memory status is roughly 900MB out of 3300 currently, 6000MB being the maximum allowance for my Java VM. KNIME gets 5% of my CPU power, nothing else is running.

Anybody experiencing the same problem? Any advice or solution?

Is it realy stuck, or is the model just realy large? – Ellert van Koperen Oct 01 '14 at 13:14 — Ellert van Koperen, Oct 01 '14 at 13:14

score 1 · Answer 1 · answered Aug 27 '14 at 00:22

1

In Files > Preferences > KNIME > KNIME GUI you may want to turn Console View Output Level to "DEBUG" and see if anything interesting / helpful in the output console.

answered Aug 27 '14 at 00:22

Charles Kevin Hill

11
1

KNIME: Saving workflow stuck at Weka Predictor Internals

1 Answers1