Well, you can do Entities within Entities and all of that hierarchical matching will go into a single document (unless you use child=true flag).
But there is nothing that supports random number of deep levels. And, given the complexity, I still would keep away from using DIH for such use case. Regards, Alex. On Tue, 30 Apr 2019 at 07:54, Srinivas Kashyap <srini...@bamboorose.com> wrote: > > Hi Alexandre, > > Yes, the whole tree gets mapped to and returned as single flat document. When > you search, it should return all the matching documents if it matches that > nested field. > > Thanks and Regards, > Srinivas Kashyap > > -----Original Message----- > From: Alexandre Rafalovitch <arafa...@gmail.com> > Sent: 30 April 2019 05:06 PM > To: solr-user <solr-user@lucene.apache.org> > Subject: Re: multi-level Nested entities in dih > > DIH may not be able to do arbitrary nesting. And it is not recommended for > complex production cases. > > However, in general, you also have to focus on what your _search_ will look > like. Amd only then think about the mapping. > > For example, is that whole tree gets mapped to and returned as a single flat > document of fields? Or gets mapped to multiple result documents? > > Regards, > Alex > > On Tue, Apr 30, 2019, 6:29 AM Srinivas Kashyap, <srini...@bamboorose.com> > wrote: > > > Hello, > > > > I'm using DIH to index the data using SQL. I have requirement as shown > > below: > > > > Parent entity > > Child1 > > Child2 > > Child3 > > CHILD4( child41, child42, CHILD43(child > > 431,child432,child433,CHILD434...) > > > > How to recursively iterate the child entities which have some more > > child entities in them until I'm done with all the children. > > > > Thanks and Regards, > > Srinivas Kashyap > > ________________________________ > > DISCLAIMER: > > E-mails and attachments from Bamboo Rose, LLC are confidential. > > If you are not the intended recipient, please notify the sender > > immediately by replying to the e-mail, and then delete it without > > making copies or using it in any way. > > No representation is made that this email or any attachments are free > > of viruses. Virus scanning is recommended and is the responsibility of > > the recipient. > >
