4.2 Missing Hive Connector... All big data extensions already installed

Snowy · August 12, 2020, 6:27pm

Hi!
I’ve installed KNIME 4.2 and have installed extensions from a local .zip archive. Unfortunately, KNIME can’t seem to find the Hive Connector, even though all Big Data extensions have been installed.

I’ve tried uninstalling and reinstalling 4.2 multiple times with zero luck.

I’ve also tried adding -clean to the end of the knime.ini file and it also has not made a difference.

When I tell KNIME I want to search for missing extensions, it says:

And here is the error log:
errorlog.log (627.3 KB)

Thanks for your help!

ipazin · August 13, 2020, 9:20am

Hello @Snowy,

seems like known issue with 4.2.0. Are other nodes from same extension also missing from Node Repository?

Br,
Ivan

Snowy · August 13, 2020, 1:31pm

@ipazin I remember seeing other connector nodes such as H2, but I didn’t look specifically, as Hive is the only one I actually need. What’s also strange is the first time I installed 4.2 I didn’t have this issue. I needed to roll back due to compatibility with my R script, and when I upgraded to 4.2 again, it can’t find the Hive node…

ipazin · August 13, 2020, 1:52pm

Hi @Snowy,

H2 Connector is not in Big Data Extension so isn’t affected. Seems you are doing a lot of installation but maybe a new one can help if first time this issue wasn’t observed…

Br,
Ivan