Hi Sonu, I work for OrientDB as Lvc@ does. We're happy to continue supporting you using this forum, but If you need more help feel free to send us a note via the contact us page on orientechnologies.com. We can assign some of the technical guys to provide more help if needed.
Thanks, Luca On Thursday, April 2, 2015 at 2:37:08 AM UTC+2, sck2015 wrote: > > hi Lvc, yes, I had looked at this. I think that you can only have one type > (or "class") of vertex from a single source file from the examples I've > seen... > is it possible to have more than joinfield name on an edge (so create an > edge that joins on postid as well as some other attribute common to post and > comment in your example) and supposing one wanted attributes in the json > to be part of the edge (so more than one property per edge)... I guess I am > looking for a more detailed example. ty, Sonu > > On Wednesday, April 1, 2015 at 7:56:15 PM UTC-4, Lvc@ wrote: >> >> Hi Sonu, >> Have you looked at edge transformer? It does exactly what you need. Take >> a look at: >> >> http://www.orientechnologies.com/docs/last/Import-from-CSV-to-a-Graph.html >> >> Lvc@ >> >> >> On 30 March 2015 at 15:58, sck2015 <[email protected]> wrote: >> >>> Hi, I am new to orientDB but have been perusing the ETL/orientDB json >>> examples. Is there any way to create multiple classes of vertices from the >>> same json fetch in a given source file.... so supposing my json file had >>> records that I wanted to create json vertices of classes: Person, >>> Occupation, Nationality in a single file, would there a way to identify >>> this in the json, supposing, off the cuff, json as follows: >>> >>> [ { name: "mark anthony", >>> occupation: "roman general", >>> nationality: "roman" >>> }, >>> { name: "aurangzeb", >>> occupation: "emperor", >>> nationality: "indian" >>> }, >>> { name: "cleopatra", >>> occupation: "queen", >>> nationality: "egyptian" >>> } >>> ] >>> >>> and then create edges of type: "hasOccupation", "isNationality", >>> >>> my question is there anyway to do this in a single json etl, I think I >>> would have to have separate source files with just the occupation and just >>> the nationaltiy. >>> ty, Sonu >>> >>> -- >>> >>> --- >>> 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. >>> >> >> -- --- 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.
