We are currently trying to do the same thing. With the patch unaltered we
can use fq as long as collapsing is turned on. If we just send a normal
document level query with an fq parameter it blows up.
Additionally, it does not appear that the collapse.facet option works at
all.
--
Jeff Newburn
Software Engineer, Zappos.com
jnewb...@zappos.com - 702-943-7562
> From: climbingrose <climbingr...@gmail.com>
> Reply-To: <solr-user@lucene.apache.org>
> Date: Fri, 17 Apr 2009 16:53:00 +1000
> To: solr-user <solr-user@lucene.apache.org>
> Subject: CollapseFilter with the latest Solr in trunk
>
> Hi all,
>
> Have any one try to use CollapseFilter with the latest version of Solr in
> trunk? However, it looks like Solr 1.4 doesn't allow calling setFilterList()
> and setFilter() on one instance of the QueryCommand. I modified the code in
> QueryCommand to allow this:
>
> public QueryCommand setFilterList(Query f) {
> // if( filter != null ) {
> // throw new IllegalArgumentException( "Either filter or filterList
> may be set in the QueryCommand, but not both." );
> // }
> filterList = null;
> if (f != null) {
> filterList = new ArrayList<Query>(2);
> filterList.add(f);
> }
> return this;
> }
>
> However, I still have a problem which prevent query filters from working
> when used in conjunction with CollapseFilter. In other words, query filters
> doesn't seem to have any effects on the result set when CollapseFilter is
> used.
>
> The other problem is related to OpenBitSet:
>
> java.lang.ArrayIndexOutOfBoundsException: 2183
> at org.apache.lucene.util.OpenBitSet.fastSet(OpenBitSet.java:242)
> at org.apache.solr.search.CollapseFilter.addDoc(CollapseFilter.java:202)
>
> at
>
org.apache.solr.search.CollapseFilter.adjacentCollapse(CollapseFilter.java:161>
)
> at org.apache.solr.search.CollapseFilter.<init>(CollapseFilter.java:141)
>
> at
> org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:2
> 17)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandle
> r.java:195)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.ja
> va:131)
>
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1333)
> at
>
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:303>
)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:23
> 2)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFi
> lterChain.java:202)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChai
> n.java:173)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java
> :213)
>
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java
> :178)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
>
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:1
> 07)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
>
> at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processCon
> nection(Http11BaseProtocol.java:664)
> at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:
> 527)
> at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWork
> erThread.java:80)
>
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:
> 684)
>
>
> at java.lang.Thread.run(Thread.java:619)
>
> I think CollapseFilter is rather an important function in Solr that gets
> used quite frequently. Does anyone have a solution for this?
>
> --
> Regards,
>
> Cuong Hoang
