It looks like you are trying to do a more like this of all documents in the collection. I am not sure if this makes sense. Maybe you should put a query that results in less results, eg one that returns a specific document.
> Am 22.12.2019 um 13:40 schrieb Nehemia Litterat <nlitte...@gmail.com>: > > Hi, > Any help will be appreciated > > Using solr 8.2 > > I created a core using > > ./solr create -c > > > imported example docs using > > * curl 'http://localhost:32576/solr/playground/update?commit=true > <http://localhost:32576/solr/playground/update?commit=true>' --data-binary > @/home/vagrant/books.csv -H 'Content-type:application/csv'* > > the data is the sample data coming with solr > > I did not change anything else in the configuration > > trying to add *mlt=true&mlt.fl=name* to my query did not yield any result > > *http://localhost:8983/solr/playground/select?mlt.fl=name&mlt=true&q=*%3A* > <http://localhost:8983/solr/playground/select?mlt.fl=name&mlt=true&q=*%3A*>* > > > I always get > > "moreLikeThis":{ "0553573403":{"numFound":0,"start":0,"docs":[] }} > > in the end of my results > > this is the full result > > { > "responseHeader":{ "status":0, "QTime":3, "params":{ "q":"*:*", "mlt":"true", > "mlt.fl":"name", "_":"1577018250160"}}, "response":{"numFound":10,"start":0 > ,"docs":[ { "id":"0553573403", "cat":["book"], "name":["A Game of Thrones"], > "price":[7.99], "inStock":[true], "author":["George R.R. Martin"], "series_t > ":"A Song of Ice and Fire", "sequence_i":1, "genre_s":"fantasy", "_version_ > ":1653437692236529664}, { "id":"0553579908", "cat":["book"], "name":["A > Clash of Kings"], "price":[7.99], "inStock":[true], "author":["George R.R. > Martin"], "series_t":"A Song of Ice and Fire", "sequence_i":2, "genre_s": > "fantasy", "_version_":1653437692242821120}, { "id":"055357342X", "cat":[ > "book"], "name":["A Storm of Swords"], "price":[7.99], "inStock":[true], " > author":["George R.R. Martin"], "series_t":"A Song of Ice and Fire", " > sequence_i":3, "genre_s":"fantasy", "_version_":1653437692243869696}, { "id > ":"0553293354", "cat":["book"], "name":["Foundation"], "price":[7.99], " > inStock":[true], "author":["Isaac Asimov"], "series_t":"Foundation Novels", > "sequence_i":1, "genre_s":"scifi", "_version_":1653437692244918272}, { "id": > "0812521390", "cat":["book"], "name":["The Black Company"], "price":[6.99], > "inStock":[false], "author":["Glen Cook"], "series_t":"The Chronicles of > The Black Company", "sequence_i":1, "genre_s":"fantasy", "_version_": > 1653437692244918273}, { "id":"0812550706", "cat":["book"], "name":["Ender's > Game"], "price":[6.99], "inStock":[true], "author":["Orson Scott Card"], " > series_t":"Ender", "sequence_i":1, "genre_s":"scifi", "_version_": > 1653437692245966848}, { "id":"0441385532", "cat":["book"], "name":["Jhereg"], > "price":[7.95], "inStock":[false], "author":["Steven Brust"], "series_t":"Vlad > Taltos", "sequence_i":1, "genre_s":"fantasy", "_version_": > 1653437692245966849}, { "id":"0380014300", "cat":["book"], "name":["Nine > Princes In Amber"], "price":[6.99], "inStock":[true], "author":["Roger > Zelazny"], "series_t":"the Chronicles of Amber", "sequence_i":1, "genre_s": > "fantasy", "_version_":1653437692247015424}, { "id":"0805080481", "cat":[ > "book"], "name":["The Book of Three"], "price":[5.99], "inStock":[true], " > author":["Lloyd Alexander"], "series_t":"The Chronicles of Prydain", " > sequence_i":1, "genre_s":"fantasy", "_version_":1653437692248064000}, { "id > ":"080508049X", "cat":["book"], "name":["The Black Cauldron"], "price":[5.99 > ], "inStock":[true], "author":["Lloyd Alexander"], "series_t":"The > Chronicles of Prydain", "sequence_i":2, "genre_s":"fantasy", "_version_": > 1653437692248064001}] }, "moreLikeThis":{ "0553573403":{"numFound":0,"start > ":0,"docs":[] }, "0553579908":{"numFound":0,"start":0,"docs":[] }, " > 055357342X":{"numFound":0,"start":0,"docs":[] }, "0553293354":{"numFound":0 > ,"start":0,"docs":[] }, "0812521390":{"numFound":0,"start":0,"docs":[] }, " > 0812550706":{"numFound":0,"start":0,"docs":[] }, "0441385532":{"numFound":0 > ,"start":0,"docs":[] }, "0380014300":{"numFound":0,"start":0,"docs":[] }, " > 0805080481":{"numFound":0,"start":0,"docs":[] }, "080508049X":{"numFound":0 > ,"start":0,"docs":[] }}} > > > > [image: photo] > *Nehemia Litterat* > Our story > > +972-54-6609351 | nlitte...@gmail.com > > Skype: nlitterat <#SignatureSanitizer_SafeHtmlFilter_> > <http://www.linkedin.com/in/nlitterat/> > Please consider your environmental responsibility. Before printing this > e-mail message, ask yourself whether you really need a hard copy. > Create your own email signature > <https://www.wisestamp.com/signature-in-email/?utm_source=promotion&utm_medium=signature&utm_campaign=create_your_own>
