Does it happen to work from either the discovery search or the solr admin
interface if you leave the "TO" out of the query?
var:[10 20]
On Jan 10, 2011, at 10:44 AM, Mckeane Thomas wrote:
> Hello,
>
> I have recently installed dspace 1.7.0 But I am unable to perform range query
> searches. I have turned on Discovery as outlined in the documentation.
> For example the search "var:[10 TO 20]" with keyword "var" of type sint
> indexed within the range "10 TO 20" produced no results.But when I do a
> search for the keyword "var" the values returned are those indexed with
> keyword "var"
>
> I have edited the
> /dspace-1.7.0-release/dspace-instance/solr/statistics/conf/schema.xml
> document and added the fields:
>
> <!--*****fields i added****-->
> <field name = "var" type = "sint" indexed ="true" stored ="true"
> mulitvalued ="true" omitNorms ="true" />
> <copyField source ="dc.format.extent" dest = "var"/>
>
> <field name="dc.format" type="sint" indexed="true" stored="true"
> multiValued="true"/>
> <dynamicField name="dc.format.*" type="sint" indexed="true"
> stored="true" multiValued="true"/>
> <!--*****-->
> and added to : /dspace-1.7.0-release/dspace-instance/config dspace.cfg
> document the field for indexing: search.index.13 = var:dc.format.extent
>
>
>
> Also from Solr admin search interface I performed the following search:
> "var:[10 TO 20]" which also produced no results.
> Also if I perform a search for the keyword "var" I get the error below.
>
> HTTP Status 500 - String index out of range: 2
> java.lang.StringIndexOutOfBoundsException: String index out of range: 2 at
> java.lang.String.charAt(String.java:687) at
> org.apache.solr.util.NumberUtils.SortableStr2int(NumberUtils.java:129) at
> org.apache.solr.schema.SortableIntField.write(SortableIntField.java:72) at
> org.apache.solr.schema.SchemaField.write(SchemaField.java:108) at
> org.apache.solr.request.XMLWriter.writeDoc(XMLWriter.java:311) at
> org.apache.solr.request.XMLWriter$3.writeDocs(XMLWriter.java:483) at
> org.apache.solr.request.XMLWriter.writeDocuments(XMLWriter.java:420) at
> org.apache.solr.request.XMLWriter.writeDocList(XMLWriter.java:457) at
> org.apache.solr.request.XMLWriter.writeVal(XMLWriter.java:520) at
> org.apache.solr.request.XMLWriter.writeResponse(XMLWriter.java:130) at
> org.apache.solr.request.XMLResponseWriter.write(XMLResponseWriter.java:34) at
> org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:325)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:619)
>
> However, doing the same range searches in dspace 1.6.2 from solr admin search
> interface returns the expected results.
>
> Any help would be appreciated.
>
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