Dear Knimeler,
running my KNIME WF on a VM - details see below - I encountered the problem, that storing my WFs took very long. So I created a small example, consisting of 1 CSVReader node.
- Read a CSV File having 6mill rows/lines (9 columns; ~500mb)
- After having read the file, store the WF via menu icon
- => This storing took more than 1 minute on a VM having 320GB MEM, 40 cores, and SSD
Doing the same example on my laptop (SSD, 32GB, 8cores) takes 1-2 seconds. I added two thread-dumps (zipped)- perhaps you can see the reason.
Best
Erich
tdumps.zip (11.5 KB)
The Environment I was using:
- VMware 6.0.0 build 3620759
- 4 socket each with 10 cores
- 320 GB RAM
- Windows Server 2012 R2
Version 6.3.9600