Does Network Merger via Groupby still work in KNIME 5.4 ?

Feedback & Ideas Implemented Fixes
1

Hi,

When I try to merge a table consisting of 1 network column via the GroupBy node, using the aggregation function Network Merger in the Manual Aggregation tab, the following error pops up:

Invalid Settings:
String for key "numericColumnMethod" not found

Needless to say that the node won’t be allow me to set those settings.

Kind regards,
Geo

2

Hello @Geo,

So I tried it out, and it seems to not be related to Network Merger only as I got the same error message with any option related to aggregating the network column (ie. First, Last, etc).

Ticket AP-23955

Thanks for reporting!
TL

2 Likes
3

Hello @Geo,

Quick update, I just tested the nightly release of Knime and the bug is fixed!

ex

TL

3 Likes
4

Internal ticket ID: AP-23955
Summary: Manual Aggregation via GroupBy on a Network column produces error
Fix version(s): 5.5.0