James, Sorry for the late response. The shard.qt parameter actually solved my problem !
Thanks Jean-Marc 2013/11/12 Dyer, James <james.d...@ingramcontent.com> > Jean-Marc, > > This might not solve the particular problem you're having, but to get > spellcheck to work properly in a distributed enviornment, be sure to set > the "shards.qt" parameter to the name of your request handler. See > http://wiki.apache.org/solr/SpellCheckComponent#Distributed_Search_Support. > > James Dyer > Ingram Content Group > (615) 213-4311 > > > -----Original Message----- > From: Jean-Marc Desprez [mailto:jm.desp...@gmail.com] > Sent: Tuesday, November 12, 2013 8:57 AM > To: solr-user@lucene.apache.org > Subject: [Spellcheck] NullPointerException on QueryComponent.mergeIds > > Hello, > > I'm following this tutorial : http://wiki.apache.org/solr/SolrCloud with a > SolR 4.5.0 > > I'm at the very first step, only two replica and two shard and I have only > *one* document in the index. > > When I try to get a spellcheck, I have this error : > java.lang.NullPointerException > at > > org.apache.solr.handler.component.QueryComponent.mergeIds(QueryComponent.java:843) > > I do not understand what I'm doing wrong and how I can get an error on > mergeIds with only one document in the index (merge this doc with ... ??) > > Some technical details : > URL : > > http://127.0.0.1:8983/solr/bench/select?shards.qt=ri_spell_fr_FR&q=sistem&distrib=true > If I set "distrib" to false, no error. > > My uniqueKey is indexed and stored : > > <field name="ref" type="string" indexed="true" stored="true" > multiValued="false" /> > <uniqueKey>ref</uniqueKey> > > > My conf : > <requestHandler name="ri_spell_fr_FR" class="solr.SearchHandler" > lazy="true"> > <lst name="defaults"> > <bool name="spellcheck">true</bool> > <str name="spellcheck.onlyMorePopular">true</str> > <str name="spellcheck.extendedResults">true</str> > <str name="spellcheck.collateExtendedResults">true</str> > <str name="spellcheck.maxCollationTries">3</str> > <str name="spellcheck.collate">true</str> > <str name="spellcheck.count">5</str> > <str name="spellcheck.dictionary">ri_spell_fr_FR</str> > <str name="spellcheck.build">false</str> > </lst> > > <arr name="components"> > <str>spellcheck_fr_FR</str> > </arr> > </requestHandler> > > <searchComponent name="spellcheck_fr_FR" class="solr.SpellCheckComponent"> > <str name="queryAnalyzerFieldType">suggest_fr_FR</str> > > <lst name="spellchecker"> > <str name="name">ri_spell_fr_FR</str> > <str name="field">spell_fr_FR</str> > <str name="spellcheckIndexDir">./spellchecker_fr_FR</str> > <str > > name="distanceMeasure">org.apache.lucene.search.spell.JaroWinklerDistance</str> > </lst> > > ... > > </searchComponent> > > With this URL : > http://127.0.0.1:8983/solr/bench/select?qt=ri_spell_fr_FR&q=sistem > > I have no error but the response is empty : > <response><lst name="responseHeader"><int name="status">0</int><int > name="QTime">1</int></lst></response> > > > Thanks > Jean-Marc >