Hi, The term is always 1 level and category is nested. so when you make getGlossary API call you will get all the terms and first level of a category with respect to the glossary.
In order to create tree when user click on the category, we make get category API https://github.com/apache/atlas/blob/master/dashboardv3/public/js/views/glossary/GlossaryLayoutView.js#L232 On Thu, Feb 4, 2021 at 2:50 AM Frank Lu <[email protected]> wrote: > Thanks, Kaval. > > Yes, indeed the classification way most likely will not work. > > I am going along with glossary/term approach. > > Additional question on how the glossary/category tree is built in the UI. > As I looked over the glossary REST API call, all categories returned as an > array no matter what level in the hierarchy. It seems atlas UI build tree > while read from array? or any API I missed can help to build such tree? > > Thanks, > > Frank > > > On Tue, Feb 2, 2021 at 10:45 PM Keval Bhatt <[email protected]> wrote: > >> Short answer There is no way which will give you all the attributes >> key-value in one API call. >> >> I think classification is not the correct way for your use case and how >> you are using level2 classification as the value of level1 classification? >> >> Can you share the screenshot? >> >> I think what you can do to solve this problem. >> >> Create the hierarchy using glossary and term then you can search for the >> entities which have associated terms and from that entity instance, you can >> get the custom key-value. (user-defined property) or the classification key >> value. >> >> Same for classification if you want to get all the attributes value then >> you need to traverse all the entities and get what all information you want >> and store it in your obj. >> >> One more thing you can do if you know the last classification >> (sub-classification) then you will get all the parent attributes in it >> because of propagation. >> >> I might be wrong but as per my understanding, I have provided the >> solution. >> >> On Wed, Feb 3, 2021, 09:35 Frank Lu <[email protected]> wrote: >> >>> Hello, experts, >>> >>> We are facing an issue that needs to organize our term in a hierarchical >>> way. Understood that we can organize them in glossary/category/term, but >>> our requirement asks for each level can be assigned to an entity, in >>> addition, we also need to include key-value pairs for each term. >>> >>> I try to use multiple level classification to mimic the Glossary >>> hierarchy. However, is there a way to get a list of key-values? Use an >>> example, say we have level1 classification, its attribute level1_name has >>> 10 different values, for each level1_name value, we can have a level2 >>> classification, level2_name also might have 10 different values, and each >>> may correspond to a level3 classification. As of now, I don't see any way >>> to get all possible values for level1_name. Please advise. >>> >>> Not sure my solution to this problem is on the right track, or we have >>> better way to solve this? >>> >>> Thanks, >>> *Frank* >>> >>>> >>>>
