I'll recommend setting -Xms and -Xmx to the same value.
Sincerely, Sithu D Sudarsan -----Original Message----- From: Jason Rutherglen [mailto:jason.rutherg...@gmail.com] Sent: Tuesday, December 22, 2009 2:31 PM To: solr-user@lucene.apache.org Subject: Re: java.lang.OutOfMemoryError while autowarming > -Xmx64m JVM parameter. Is going to be far too low. For example I always start at 1 GB and move up from there. On Tue, Dec 22, 2009 at 4:35 AM, c82famo <ext_amouroux.frede...@agora.msa.fr> wrote: > > Hi, > > I'm facing some OutOfMemory issues with SOLR. > Tomcat is started with a -Xmx64m JVM parameter. > Tomcat manages 14 SOLR applications (not using multi-core : we're using SOLR > 1.2). > > The SOLR application impacted manages an 500Mo index (ie 2500000 lucene > documents). > > Here is catalina.out log : > INFO: autowarming searc...@23d823d8 main from searc...@1ef21ef2 main > > queryResultCache{lookups=0,hits=0,hitratio=0.00,inserts=1,evictions=0,size=1,cumulative_lookups=1,cumulative_hits=0,cumulative_hitratio=0.00,cumulative_inserts=1,cumulative_evictions=0} > Dec 19, 2009 4:57:44 AM org.apache.solr.core.SolrException log > SEVERE: Error during auto-warming of > key:org.apache.solr.search.queryresult...@e2819933:java.lang.OutOfMemoryError > at > org.apache.lucene.search.FieldCacheImpl$3.createValue(FieldCacheImpl.java:164) > at > org.apache.lucene.search.FieldCacheImpl$Cache.get(FieldCacheImpl.java:72) > at > org.apache.lucene.search.FieldCacheImpl.getInts(FieldCacheImpl.java:154) > at > org.apache.lucene.search.FieldCacheImpl.getInts(FieldCacheImpl.java:148) > at > org.apache.lucene.search.FieldSortedHitQueue.comparatorInt(FieldSortedHitQueue.java:204) > at > org.apache.lucene.search.FieldSortedHitQueue$1.createValue(FieldSortedHitQueue.java:175) > at > org.apache.lucene.search.FieldCacheImpl$Cache.get(FieldCacheImpl.java:72) > at > org.apache.lucene.search.FieldSortedHitQueue.getCachedComparator(FieldSortedHitQueue.java:155) > at > org.apache.lucene.search.FieldSortedHitQueue.<init>(FieldSortedHitQueue.java:56) > at > org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:856) > at > org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:805) > at > org.apache.solr.search.SolrIndexSearcher.access$100(SolrIndexSearcher.java:60) > at > org.apache.solr.search.SolrIndexSearcher$2.regenerateItem(SolrIndexSearcher.java:251) > at org.apache.solr.search.LRUCache.warm(LRUCache.java:193) > at > org.apache.solr.search.SolrIndexSearcher.warm(SolrIndexSearcher.java:1385) > at org.apache.solr.core.SolrCore$1.call(SolrCore.java:488) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:284) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690) > at java.lang.Thread.run(Thread.java:810) > > I join the solrconfig.xml file ti this post. > > Thank you for your help. > > Frédéric http://old.nabble.com/file/p26887639/solrconfig.xml solrconfig.xml > -- > View this message in context: > http://old.nabble.com/java.lang.OutOfMemoryError-while-autowarming-tp26887639p26887639.html > Sent from the Solr - User mailing list archive at Nabble.com. > >
