KNIME 2.4.0 extremely slow workflow

[ipazin]

See here for following @Nancyjay’s issues:

Corrupt workflows after starting Knime with "-clean" flag in .ini file

I’ve already posted this issue as an extension of the topic I posted here: ERROR... Execute failed:... (Too many open files) but it’s not getting any response. This is quite urgent as I now can’t use any of my workflows! My Knime platform was being extremely slow for quite a while. I thought it was because I was dealing with around 100,000 row in a workflow, but even a workflow with only about 10,000 rows was also very slow. I found a solution in the knime forum to enter “-clean” in the .ini f…

Closing old topic.