Using SolrCloud release with following configuration:
<searchComponent name="elevator" class="solr.QueryElevationComponent" >
<str name="queryFieldType">string</str>
<str name="config-file">elevate.xml</str>
</searchComponent>
<requestHandler name="/elevate" class="solr.SearchHandler" startup="lazy">
<lst name="defaults">
<str name="echoParams">explicit</str>
<str name="df">text</str>
</lst>
<arr name="last-components">
<str>elevator</str>
</arr>
</requestHandler>
Running the query
http://localhost:8080/solr/collection1/elevate?q=evelatedtext
constantly getting the following exception:
SEVERE: null:java.lang.IndexOutOfBoundsException: Index: 1, Size: 0
at java.util.ArrayList.rangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at org.apache.solr.common.util.NamedList.getVal(NamedList.java:136)
at
org.apache.solr.handler.component.ShardFieldSortedHitQueue$ShardComparator.sortVal(ShardDoc.java:217)
at
org.apache.solr.handler.component.ShardFieldSortedHitQueue$2.compare(ShardDoc.java:255)
at
org.apache.solr.handler.component.ShardFieldSortedHitQueue.lessThan(ShardDoc.java:159)
at
org.apache.solr.handler.component.ShardFieldSortedHitQueue.lessThan(ShardDoc.java:101)
at org.apache.lucene.util.PriorityQueue.upHeap(PriorityQueue.java:231)
at org.apache.lucene.util.PriorityQueue.add(PriorityQueue.java:140)
at
org.apache.lucene.util.PriorityQueue.insertWithOverflow(PriorityQueue.java:156)
at
org.apache.solr.handler.component.QueryComponent.mergeIds(QueryComponent.java:863)
at
org.apache.solr.handler.component.QueryComponent.handleRegularResponses(QueryComponent.java:626)
at
org.apache.solr.handler.component.QueryComponent.handleResponses(QueryComponent.java:605)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:309)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
at
org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:240)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1699)
at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:455)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:276)
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:127)
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:293)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)
The lookup is made for the "_elevate_" sort field. Should I have such a
field in schema?
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