Sorry for that. I didnt realise how my had finally arrived. Sorry!!!
From: [EMAIL PROTECTED]
To: solr-user@lucene.apache.org
Subject: OOM on Solr Sort
Date: Tue, 22 Jul 2008 18:33:43 +0000
Hi,
We are developing a product in a agile manner and the current
implementation has a data of size just about a 800 megs in dev. The memory
allocated to solr on dev (Dual core Linux box) is 128-512.
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My config
===========================================================================================================
===========================================================================================================
true
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My Field
===========================================================================================================
===========================================================================================================
Problem
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I execute a query that returns 24 rows of result.
I pick 10 out of it. I have no problem when I execute this. But When I do sort
it by a String field that is fetched from this result. I get an OOM. I am able
to execute several other queries with no problem. Just having a sort asc clause
added to the query throws an OOM. Why is that. What should I have ideally done.
My config on QA is pretty similar to the dev box and probably has more data
than on dev. It didnt throw any OOM during the integration test. The
Autocomplete is a new field we added recently.
Another point is that the indexing is done with a
field of type string
and the autocomplete field is a copy field.
The sorting is done based on string field. Please do lemme know what mistake am
I doing?
Regards
Sundar
P.S: The stack trace of the exception is
Caused by: org.apache.solr.client.solrj.SolrServerException: Error executing
query
at
org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:86)
at
org.apache.solr.client.solrj.impl.BaseSolrServer.query(BaseSolrServer.java:101)
at
com.apollo.sisaw.solr.service.AbstractSolrSearchService.makeSolrQuery(AbstractSolrSearchService.java:193)
... 105 more
Caused by: org.apache.solr.common.SolrException: Java heap space
java.lang.OutOfMemoryError: Java heap space at
org.apache.lucene.search.FieldCacheImpl$10.createValue(FieldCacheImpl.java:403)
at org.apache.lucene.search.FieldCacheImpl$Cache.get(FieldCacheImpl.java:72)
at
org.apache.lucene.search.FieldCacheImpl.getStringIndex(FieldCacheImpl.java:352)
at
org.apache.lucene.search.FieldSortedHitQueue.comparatorString(FieldSortedHitQueue.java:416)
at
org.apache.lucene.search.FieldSortedHitQueue$1.createValue(FieldSortedHitQueue.java:207)
at org.apache.lucene.search.FieldCacheImpl$Cache.get(FieldCacheImpl.java:72)
at
org.apache.lucene.search.FieldSortedHitQueue.getCachedComparator(FieldSortedHitQueue.java:168)
at org.apache.lucene.search.FieldSortedHitQueue.(FieldSortedHitQueue.java:56)
at
org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:907)
at
org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:838)
at
org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:269) at
org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:160)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:156)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:128)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1025) at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:272)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
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