D4Science Infrastructure

According to my knowledge there is only one KNIME engine available on DM machines to run KNIME-based workflows.

I kindly ask @gianpaolo.coro@isti.cnr.it or @g.panichi@isti.cnr.it to correct me if I'm wrong.

Right now it is possible to specify the version of KNIME at algorithm ingestion / integration by SAI, see https://wiki.gcube-system.org/gcube/Statistical_Algorithms_Importer:_Knime-Workflow_Project ... however this information is not exploited at algorithm execution time and all KNIME workflows are executed by using the KNIME instance available / installed on the DM machines.

Sorry, I'm confused again. According to the tickets:
https://support.d4science.org/issues/12249
https://support.d4science.org/issues/12578

we should have KNIME 3.6 now on all machines?!

There is (and will be) only one version of KNIME (as well as of other "engines") equipping the machines forming a DataMiner cluster.

To overcome the issue users face when needed to know

• what are the current versions of the "engines" equipping DataMiner machines;
• what is the (computing) "capacity" of the overall cluster;

... we planned a number of tasks that will culminate in a change of the DataMiner GUI displaying these information.