Hi, Artem! For me 'retrieve subgraph' is at least get set of vertices and edges to process it without additional calls to the DB.
I understand that it sounds very indefinably... Im nooby with OrientDB. If you see the task in the first message may be you can suggest me how should I work with it. понедельник, 14 июля 2014 г., 17:07:48 UTC+3 пользователь Artem Orobets написал: > > Hi Vladimir, > > What do you mean by retrieving of subgraph? > Do you want to create a copy of this graph? Or how it supposed to be > processed? > > Best regards, > Artem Orobets > > * Orient Technologiesthe Company behind OrientDB* > > > 2014-07-14 16:52 GMT+03:00 Andrey Kovalev <[email protected] <javascript:>> > : > >> Hi, Vladimir. I also wonder whether it is possible. It would be nice if >> OrientDB team gives us a lot of examples of tricky sql queries on some real >> graph models. >> The query would probably look like: >> traverse V.in_root_for, V.out_root_for, V.out_child_of from [ >> id_of_New_York_islanders] >> >> >> But I do not get why do you include 'Linda', 'George' and 'child of' >> vertices? >> >> >> On Monday, 14 July 2014 14:37:53 UTC+1, Vladimir Ziankevich wrote: >>> >>> At first I am sorry for my question, but I really can't understand how >>> to solve my problem. >>> >>> Imagine, I have a graph of relationships which consists of: >>> 1) family tree: one child can heve only one parent >>> 2) graph of interests (hockey teams root for...) >>> >>> Example of the graph: >>> >>> >>> <https://lh6.googleusercontent.com/-2gmc-apHGAw/U8PZ3T4Vc1I/AAAAAAAAABM/wwa19WQtMJ0/s1600/Graph1.png> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> So, the problem is I need to retrieve the subgraph by the several >>> childs, f.e. subgraph for Shaun, John, Linda, Jeff - relationship subtree >>> and linked teams: >>> >>> >>> >>> >>> <https://lh4.googleusercontent.com/-gUIiUUxMbvU/U8Pb4JfciII/AAAAAAAAABY/ckGOzn0nHdc/s1600/Graph_highlighed1.png> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> And the result subgraph: >>> >>> <https://lh6.googleusercontent.com/-f6mUnwyrkL0/U8PcJxGfWBI/AAAAAAAAABg/ozvKup6dWlU/s1600/Subgraph_highlighted1.png> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> I have already read topic abpot >>> >> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "OrientDB" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
