2010-12-23 39 views
0

我已經執行了solr上的文本搜索,它會生成巨大的結果集,如2,277,292。現在我只顯示20個文件/頁面。 allocLargeObjectOrArray - 現在,當我點擊最後頁,在這裏後端查詢到Solr作爲需要hep的solr結果分頁

開始= 2277280個 行= 20

這裏引發異常的

HTTP狀態500產生:[Lorg/apache/lucene/search/ScoreDoc;尺寸9109184 java.lang.OutOfMemoryError:allocLargeObjectOrArray:[Lorg/apache/lucene/search/ScoreDoc;尺寸9109184 at org.apache.lucene.search.TopDocsCollector.topDocs( org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:996)at org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:884)at org.apache.solr .SE在org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler。)上的org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:182)處的arch.SolrIndexSearcher.search(SolrIndexSearcher.java:341)。 java:195)at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)at org.apache.solr.servlet .SolrDispatchFilter.execute(SolrDispatchFilter.java:338)at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)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)在org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127 )在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。服務(CoyoteAdapter.java:298)在org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)在org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process(Http11Protocol.java:588)在組織.apache.tomcat.util.net.JIoEndpoint $ Worker.run(JIoEndpoint.java:489)在java.lang.Thread.run(Thread.java:619)

任何幫助將不勝感激

問候 Ahsan

+0

可以請你格式化異常多行 – 2010-12-23 12:59:24

回答

0

不確定這是否是一個錯誤在Solr的,但你可以只是嘗試增加內存:

設置

JAVA_OPTS="-Xmx1024m -Xms256m" 

在catalina.sh/.bat