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https://issues.apache.org/jira/browse/SOLR-7575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14551714#comment-14551714
]
xiaojian commented on SOLR-7575:
--------------------------------
Who can help me,thank you!
> solr 4.7.2 oom issue
> ----------------------
>
> Key: SOLR-7575
> URL: https://issues.apache.org/jira/browse/SOLR-7575
> Project: Solr
> Issue Type: Bug
> Components: clients - java
> Affects Versions: 4.7.2
> Environment: Server Configuration : 8c 16g,three shard
> Reporter: xiaojian
> Labels: environment, production
>
> 2015-05-19 13:49:44.011 [WebContainer : 29] ERROR
> o.a.solr.servlet.SolrDispatchFilter -null:java.lang.RuntimeException:
> java.lang.OutOfMemoryError
> at
> org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:784)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:436)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:205)
> at
> com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
> at
> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
> at
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
> at
> com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:997)
> at
> com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:1062)
> at
> com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:982)
> at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3935)
> at
> com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
> at
> com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:931)
> at
> com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
> at
> com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
> at
> com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
> at
> com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
> at
> com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
> at
> com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
> at
> com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
> at
> com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
> at
> com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
> at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
> at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
> at
> com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
> at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1604)
> Caused by: java.lang.OutOfMemoryError
> at org.apache.lucene.util.PriorityQueue.<init>(PriorityQueue.java:65)
> at org.apache.lucene.util.PriorityQueue.<init>(PriorityQueue.java:37)
> at
> org.apache.solr.handler.component.ShardFieldSortedHitQueue.<init>(ShardDoc.java:116)
> at
> org.apache.solr.handler.component.QueryComponent.mergeIds(QueryComponent.java:841)
> at
> org.apache.solr.handler.component.QueryComponent.handleRegularResponses(QueryComponent.java:695)
> at
> org.apache.solr.handler.component.QueryComponent.handleResponses(QueryComponent.java:674)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:323)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1916)
> at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:768)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
> ... 29 more
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