-----Original message-----
> From:Alexandre Rafalovitch <arafa...@gmail.com>
> Sent: Mon 01-Oct-2012 17:58
> To: solr-user@lucene.apache.org
> Subject: "Indexed without position data" - strange exception in
> eDisMax (Solr 4.0beta)
>
> I am getting a very strange exception when I use edismax handler and
> search query contains keyword with a dash (but only some keywords with
> a dash).
>
> The exception is:
> 1-Oct-2012 11:45:38 AM org.apache.solr.core.SolrCore execute
> INFO: [kb] webapp=/solr path=/select
> params={facet=true&facet.field=Schema&facet.field=EventCode&facet.field=ThemeCodes&facet.field=AichiCodes&q=(Schema:(sideEvent)+AND+A-D)&rows=0&version=2.2}
> status=500 QTime=14
> 1-Oct-2012 11:45:38 AM org.apache.solr.common.SolrException log
> SEVERE: null:java.lang.IllegalStateException: field "NamesEN" was
> indexed without position data; cannot run PhraseQuery (term=a)
> at
> org.apache.lucene.search.PhraseQuery$PhraseWeight.scorer(PhraseQuery.java:274)
> at
> org.apache.lucene.search.DisjunctionMaxQuery$DisjunctionMaxWeight.scorer(DisjunctionMaxQuery.java:160)
> at
> org.apache.lucene.search.BooleanQuery$BooleanWeight.scorer(BooleanQuery.java:318)
> at
> org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:571)
> at
> org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:275)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocListAndSetNC(SolrIndexSearcher.java:1514)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1261)
> at
> org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:390)
> at
> org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:411)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:206)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1656)
> at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:454)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:275)
>
> The field definition it complaints about is:
> <field name="NamesEN" type="text_en_splitting" multiValued="true"
> indexed="true" stored="true" />
> And the eDisMax definition is (in solrconfig.xml):
> <str name="qf">
> .... Id NamesEN^5 Organizations ....
> </str>
>
> The strange thing it does not seem to happen for all 'X-Y" sequences.
> Here is one that works just before:
> 1-Oct-2012 11:45:22 AM org.apache.solr.core.SolrCore execute
> INFO: [kb] webapp=/solr path=/select
> params={facet=true&facet.field=Schema&facet.field=EventCode&facet.field=ThemeCodes&facet.field=AichiCodes&q=(Schema:(sideEvent)+AND+ABC-D)&rows=0&version=2.2}
> hits=13 status=0 QTime=105
>
>
> I don't mind if the results are slightly off, I am still tuning the
> full text search. But I am not sure what to do with the exception
> above. Do I need to 'index position data' somehow? Do I need to escape
> dash? Did I hit a rare bug in "handle anything thrown at it" eDisMax?
>
> Any pointers would be appreciated.
Hi - this happens if the field is indexed without position data and the user
requests an explicit phrase query and/or you have autoGeneratePhraseQueries
enabled for the field.
You can fix it by removing the field from the fl parameter or index the field
with position data. Turning autoGeneratePhraseQueries off will fix this problem
but the exception will return for explicit phrase queries. Check the field or
fieldType for omitTermFreqAndPositions or omitPositions.
>
> Regards,
> Alex.
>
> Personal blog: http://blog.outerthoughts.com/
> LinkedIn: http://www.linkedin.com/in/alexandrerafalovitch
> - Time is the quality of nature that keeps events from happening all
> at once. Lately, it doesn't seem to be working. (Anonymous - via GTD
> book)
>
