Perhaps you're looking for the traversalFilter parameter of the graph query?
https://lucene.apache.org/solr/guide/7_6/other-parsers.html#graph-query-parser Dan Meehl Meehl Technology Solutions Inc On Tue, Jan 22, 2019 at 7:13 AM Magnus Karlsson <magn...@ikama.se> wrote: > Hi, > > > anyone using any of the functionality of graphs either in a single > collection (shortest path) or streaming expressions (nodes)? > > > Experiences? > > > / Magnus > > ________________________________ > Från: Magnus Karlsson <magn...@ikama.se> > Skickat: den 17 december 2018 14:51:17 > Till: solr-user@lucene.apache.org > Ämne: Iterative graph/nodes query > > Hi, > > > looking at the graph traversal capabilities of solr. Is there a > function/feature that traverses until certain pre-requisites are met? > > > For instance, in an hierarchical use case, "traverse all children until a > child has a certain name or type"? > > > Using the current nodes streaming expression I need to know beforehand the > number of levels I need to traverse. > > > Is there a feature supporting this use-case or is it planned to be > implemented? > > > Thanks in advance. > > > / Magnus > >
