Thanks for your reply! Yes, it turned out to be an issue with the way the request was being sent, which was cURL that required special handling and escaping of spaces and special characters. Using another client cleared this issue and the request below worked perfectly now.
Best, A. On Thu, Jul 4, 2019 at 4:53 PM Erick Erickson <erickerick...@gmail.com> wrote: > Might be a formatting error with my mail client, but the very first line > is not well formed. > > q: * is incorrect > > q=*:* > > > > I do not see that example on the page either. Looks like you took the bit > that starts with stats=true and mis-typed the q clause. > > Best, > Erick > > On Jul 3, 2019, at 5:08 AM, Ahmed Adel <aa.0...@gmail.com> wrote: > > > > Hi, > > > > As per the documentation recommendation of using pivot with stats > component > > instead ( > > > https://lucene.apache.org/solr/guide/8_1/faceting.html#combining-stats-component-with-pivots > ), > > replacing the stats options that were previously used with the newer > pivot > > options as follows: > > > > q: * > > stats=true > > stats.field={!tag=piv1 mean=true}average_rating_f > > facet=true > > facet.pivot={!stats=piv1}author_s > > > > returns the following error: > > > > Bad Message 400 > > reason: Illegal character SPACE=' ' > > > > This is a syntax issue rather than a logical one, however. Any thoughts > of > > what could be missing would be appreciated. > > > > Thanks, > > A. Adel > > > > On Tue, Jul 2, 2019 at 4:38 PM Ahmed Adel <aa.0...@gmail.com> wrote: > > > >> Hi, > >> > >> How can stats field value be calculated for top facet values? In other > >> words, the following request parameters should return the stats.field > >> measures for facets sorted by count: > >> > >> q: * > >> wt: json > >> stats: true > >> stats.facet: authors_s > >> stats.field: average_rating_f > >> facet.missing: true > >> f.authors_s.facet.sort: count > >> > >> However, the response is not sorted by facet field count. Is there > >> something missing? > >> > >> Best, > >> A. > >> > > -- Sent from my iPhone
