Hi,
Thank you for your reply. Could you give more details on the „join“
operation, such as what the sides of the join and the joining condition
would be in this case?
Best regards,
A.
On Tue, Jul 16, 2019 at 2:02 PM markus kalkbrenner <
markus.kalkbren...@biologis.com> wrote:
>
>
> You have to perform a „join“ to get more fields.
>
> > Am 16.07.2019 um 13:52 schrieb Ahmed Adel <aa.0...@gmail.com>:
> >
> > Hi,
> >
> > How can multiple fields be returned in graph traversal streaming
> expression
> > response documents? For example, the following query:
> >
> > nodes(emails,
> > walk="john...@apache.org->from",
> > gather="to")
> >
> >
> > returns these documents in the response:
> >
> > {
> > "result-set": {
> > "docs": [
> > {
> > "node": "sl...@campbell.com",
> > "collection": "emails",
> > "field": "to",
> > "level": 1
> > },
> > {
> > "node": "catherine.per...@enron.com",
> > "collection": "emails",
> > "field": "to",
> > "level": 1
> > },
> > {
> > "node": "airam.arte...@enron.com",
> > "collection": "emails",
> > "field": "to",
> > "level": 1
> > },
> > {
> > "EOF": true,
> > "RESPONSE_TIME": 44
> > }
> > ]
> > }
> > }
> >
> > How can the query above be modified to return more document fields,
> > "subject" for example?
> >
> > Best regards,
> >
> > A.
>
