i’m a frequent user of the Palladian Extensions, and especially the JSONPATH, but i find myself working around some issues on a frequent basis that i believe could be addressed with some bugfixes
i currently have no screenshots and examples as i’m working with sensitive data, but i can provide some simulations later on.
a) the checkbox “skip missing values” in the ungroup node does not work the same way as it does for XPATH. i sometimes find my values across various lists completely scrambled
b) when you change a jsonpath and use “ctrl / OK”, the node runs, but did not take into account the latest config. i have to go into the node again and reconfirm the jsonpath
thanks for the feedback – however, the JSON nodes are maintained by KNIME themselves and not by us (Palladian/Selenium). That’s why I suggest to post this into the “General” forum, or to ask an admin to move this post, @Iris ?
Thank you for this detailed explanation! This was really helpful. I just pushed this into our bugtracking system and we will try to fix this as soon as possible. However, not for tomorrow release of course.
But it is the same behaviour as the Xpath node. There you also always need two steps in this szenario.