Join doesn't work like that, which is why it's referred to as "pseudo join". There's no way that I know of to do what you want here.
I'd strongly recommend you flatten your data at index time. Best, Erick On Tue, May 31, 2016 at 7:41 AM, Mark Robinson <mark123lea...@gmail.com> wrote: > Hi, > > I have a requirement to sort records in one core/ collection based on a > field in > another core/collection. > > Could some one please advise how it can be done in SOLR. > > I have used !join to restrict documents in one core based on field values > in another core. Is there some way to sort like that? > > > Thanks! > Mark.