Hi Alex, After full re-indexing things work out fine.
But is there any other way to make schema changes on the go? Or we have to reindex entire data whenever a schema change is done? we are having 30-40 million documents and it is a tedious and time taking task. What other approaches are there to change schema on the fly? Regards, Kshitij On Sun, Apr 9, 2017 at 12:55 AM, Alexandre Rafalovitch <arafa...@gmail.com> wrote: > Did you do a full reindex? Try completely deleting the index and > redoing it from scratch (at least as a test). If you have left over > documents and changed type definitions, things may get messy. If > that's too hard, just index a single record into a separate collection > with matching-definition and check there to find the difference. > > A type change could be especially complicated if one type was defined > (on field OR on type) with DocValues and another one without. > > Regards, > Alex. > ---- > http://www.solr-start.com/ - Resources for Solr users, new and experienced > > > On 8 April 2017 at 18:42, kshitij tyagi <kshitij.shopcl...@gmail.com> > wrote: > > Hi Alex, > > > > Thanks for the response. > > > > 1. Actually everything was working fine earlier unless I made changes on > a > > dynamic field whose facets are being created, I changed the field type to > > "strings" earlier I was tokenizing my field on based delimeter '_'. > > > > 2. When I made the changes and started indexing then facet count started > > coming zero, though I was able to query properly on facets and results > were > > fine but facet count was giving zero. > > > > 3. Then I reverted my changes back in schema file but my problem was not > > solved and it was still giving zero facet count after reindexing. > > > > I am unable to understand that when I have reverted my schema changes > then > > things should be back to normal but the case is almost opposite. > > > > Kindly help!' > > Let me know if u require any other information. > > > > > > On Sat, Apr 8, 2017 at 9:00 PM, Alexandre Rafalovitch < > arafa...@gmail.com> > > wrote: > > > >> What happens when you facet on a 'all document query' (q=*:*)? Are you > >> sure your facet fields actually have the content? If they are stored, > >> they should be returned with the query. If they are not stored, you > >> could see what they contain in the Schema screen of the Admin UI (load > >> tokens checkbox). > >> > >> Hope that helps to narrow down the issue. > >> > >> Regards, > >> Alex. > >> P.s. I don't doubt you, but for myself, I would also do a sanity check > >> that I AM actually getting results because I am querying on THOSE > >> fields and not - say - on some other field and/or copyField target. > >> Enabling debug would show you exactly what fields are being querying > >> with what (analyzed) token. > >> ---- > >> http://www.solr-start.com/ - Resources for Solr users, new and > experienced > >> > >> > >> On 8 April 2017 at 17:53, kshitij tyagi <kshitij.shopcl...@gmail.com> > >> wrote: > >> > Hi, > >> > > >> > I am getting zero count for all facets created by using facet.field in > >> solr > >> > 5.1 > >> > > >> > The surprise element is that I am able to query correctly on fields, > but > >> my > >> > facet counts are returning zero count. > >> > > >> > Can anyone help me out here on what all I should check? > >> > > >> > Regards, > >> > Kshitij > >> >
