Hold on. JSON query DSL lets you pass quite long content via body. It
should support {!mlt}. At least it's worth a try.!On Thu, Sep 8, 2022 at 2:53 PM Mikhail Khludnev <[email protected]> wrote: > Hello Batanun > I checked {!mlt} source code. It can't swallow external content. I've > found that Lucene XML parser > https://lucene.apache.org/core/9_1_0/queryparser/org/apache/lucene/queryparser/xml/CorePlusQueriesParser.html > is capable to handle <LikeThisQuery>. However, it's diverged and not > available in Solr out-of-the-box > https://solr.apache.org/guide/8_8/other-parsers.html#xml-query-parser > > > On Thu, Sep 8, 2022 at 1:16 PM Batanun B <[email protected]> wrote: > >> Hi, >> >> I'm evaluating if the MoreLikeThis (mlt) feature of solr can be useful >> for our editors when they are creating new content. We want to trigger this >> before the content has been inserted in the system, so there is no document >> in solr that we can use as a base for the mlt search. So we want to use the >> "externally supplied text" feature, where we provide the article text in >> the request body of the search. This works great when we use the mlt >> request handler (/mlt). But we also would like to get facets for this >> search, and bug SOLR-7883 is stopping us from doing that. >> >> Some people suggest that we use the mlt query parser instead, as part of >> our regular request parser (/select). But I can't get that to work together >> with the "externally supplied text". It gives me the error "Bad contentType >> for search handler :text/plain". >> >> So, does anyone know how to do a search that uses MoreLikeThis with >> externally supplied text, and facets at the same time? >> >> Regards >> >> > > -- > Sincerely yours > Mikhail Khludnev > -- Sincerely yours Mikhail Khludnev
