<!-- This entry enables an int hash representation for filters (DocSets)
when the number of items in the set is less than maxSize.
For smaller
sets, this representation is more memory efficient, more efficient to
iterate over, and faster to take intersections. -->
<HashDocSet maxSize="3000" loadFactor="0.75"/>
Change it to higher value, for instance, 30000. OpenBitSet is created
for larger values and requires a lot of memory...
Jul 17, 2008 11:09:02 AM org.apache.solr.common.SolrException log
SEVERE: java.lang.OutOfMemoryError: allocLargeObjectOrArray - Object
size: 3149016, Num elements: 393625
at org.apache.solr.util.OpenBitSet.<init>(OpenBitSet.java:86)
at
org.apache.solr.search.DocSetHitCollector.collect(DocSetHitCollector.java:63)
at
org.apache.solr.search.SolrIndexSearcher$9.collect(SolrIndexSearcher.java:1072)
at
org.apache.lucene.search.BooleanScorer2.score(BooleanScorer2.java:320)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:146)
at org.apache.lucene.search.Searcher.search(Searcher.java:118)
at org.apache.lucene.search.Searcher.search(Searcher.java:97)
at
org.apache.solr.search.SolrIndexSearcher.getDocListAndSetNC(SolrIndexSearcher.java:1069)
at
org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:804)
at
org.apache.solr.search.SolrIndexSearcher.getDocListAndSet(SolrIndexSearcher.java:1245)
at
org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:96)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:148)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:117)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:902)
at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:280)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:834)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:640)
at
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1286)
at java.lang.Thread.run(Thread.java:619)
