Ah, I meant SOLR-7418 <https://issues.apache.org/jira/browse/SOLR-7418>.
On Fri, Apr 17, 2015 at 4:30 PM, Anshum Gupta <ans...@anshumgupta.net> wrote: > Hi Ere, > > Those seem like valid issues. I've created an issue : SOLR-7275 > <https://issues.apache.org/jira/browse/SOLR-7275> and will create more as > I find more of those. > I plan to get to them and fix over the weekend. > > On Wed, Apr 15, 2015 at 5:13 AM, Ere Maijala <ere.maij...@helsinki.fi> > wrote: > >> Hi, >> >> I'm trying to gather information on how mlt works or is supposed to work >> with SolrCloud and a sharded collection. I've read issues SOLR-6248, >> SOLR-5480 and SOLR-4414, and docs at < >> https://wiki.apache.org/solr/MoreLikeThis>, but I'm still struggling >> with multiple issues. I've been testing with Solr 5.1 and the "Getting >> Started" sample cloud. So, with a freshly extracted Solr, these are the >> steps I've done: >> >> bin/solr start -e cloud -noprompt >> bin/post -c gettingstarted docs/ >> bin/post -c gettingstarted example/exampledocs/books.json >> >> After this I've tried different variations of queries with limited >> success: >> >> <http://localhost:8983/solr/gettingstarted/select?q={!mlt}non-existing> >> causes java.lang.NullPointerException at >> org.apache.solr.search.mlt.CloudMLTQParser.parse(CloudMLTQParser.java:80) >> >> <http://localhost:8983/solr/gettingstarted/select?q={!mlt}978-0641723445> >> causes java.lang.NullPointerException at >> org.apache.solr.search.mlt.CloudMLTQParser.parse(CloudMLTQParser.java:84) >> >> < >> http://localhost:8983/solr/gettingstarted/select?q={!mlt%20qf=title}978-0641723445 >> <http://localhost:8983/solr/gettingstarted/select?q=%7B!mlt%20qf=title%7D978-0641723445> >> > >> causes java.lang.NullPointerException at >> org.apache.lucene.queries.mlt.MoreLikeThis.retrieveTerms(MoreLikeThis.java:759) >> >> < >> http://localhost:8983/solr/gettingstarted/select?q={!mlt%20qf=cat}978-0641723445 >> <http://localhost:8983/solr/gettingstarted/select?q=%7B!mlt%20qf=cat%7D978-0641723445> >> > >> actually gives results >> >> < >> http://localhost:8983/solr/gettingstarted/select?q={!mlt%20qf=author,cat}978-0641723445 >> <http://localhost:8983/solr/gettingstarted/select?q=%7B!mlt%20qf=author,cat%7D978-0641723445> >> > >> again causes Java.lang.NullPointerException at >> org.apache.lucene.queries.mlt.MoreLikeThis.retrieveTerms(MoreLikeThis.java:759) >> >> >> I guess the actual question is, how am I supposed to use the handler to >> replicate behavior of non-distributed mlt that was formerly used with >> qt=morelikethis and the following configuration in solrconfig.xml: >> >> <requestHandler name="morelikethis" class="solr.MoreLikeThisHandler"> >> <lst name="defaults"> >> <str >> name="mlt.fl">title,title_short,callnumber-label,topic,language,author,publishDate</str> >> <str name="mlt.qf"> >> title^75 >> title_short^100 >> callnumber-label^400 >> topic^300 >> language^30 >> author^75 >> publishDate >> </str> >> <int name="mlt.mintf">1</int> >> <int name="mlt.mindf">1</int> >> <str name="mlt.boost">true</str> >> <int name="mlt.count">5</int> >> <int name="rows">5</int> >> </lst> >> </requestHandler> >> >> Real-life full schema and config can be found at < >> https://github.com/NatLibFi/NDL-VuFind-Solr/tree/master/vufind/biblio/conf >> >. >> >> --Ere >> >> -- >> Ere Maijala >> Kansalliskirjasto / The National Library of Finland >> > > > > -- > Anshum Gupta > -- Anshum Gupta
