On Thu, Sep 24, 2009 at 5:40 PM, Francis Yakin <fya...@liquid.com> wrote: > You also can increase the JVM HeapSize if you have enough physical memory, > like for example if you have 4GB physical, gives the JVM heapsize 2GB or > 2.5GB.
Thanks, we can definitely do that (we have 4GB available). I also forgot to add that we're running a development version of solr (git clone from ~ 3 weeks ago). Thanks, didier > > Francis > > -----Original Message----- > From: didier deshommes [mailto:dfdes...@gmail.com] > Sent: Thursday, September 24, 2009 3:32 PM > To: solr-user@lucene.apache.org > Cc: Andrew Montalenti > Subject: OutOfMemoryError due to auto-warming > > Hi there, > We are running solr and allocating 1GB to it and we keep having > OutOfMemoryErrors. We get messages like this: > > Error during auto-warming of > key:org.apache.solr.search.queryresult...@c785194d:java.lang.OutOfMemoryError: > Java heap space > at java.util.Arrays.copyOfRange(Arrays.java:3209) > at java.lang.String.<init>(String.java:216) > at org.apache.lucene.index.TermBuffer.toTerm(TermBuffer.java:122) > at > org.apache.lucene.index.SegmentTermEnum.term(SegmentTermEnum.java:169) > at > org.apache.lucene.search.FieldCacheImpl$StringIndexCache.createValue(FieldCacheImpl.java:701) > at > org.apache.lucene.search.FieldCacheImpl$Cache.get(FieldCacheImpl.java:208) > at > org.apache.lucene.search.FieldCacheImpl.getStringIndex(FieldCacheImpl.java:676) > at > org.apache.solr.search.MissingLastOrdComparator.setNextReader(MissingStringLastComparatorSource.java:181) > at > org.apache.lucene.search.TopFieldCollector$OneComparatorNonScoringCollector.setNextReader(TopFieldCollector.java:94) > at > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:252) > at org.apache.lucene.search.Searcher.search(Searcher.java:173) > at > org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:988) > at > org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:884) > at > org.apache.solr.search.SolrIndexSearcher.access$000(SolrIndexSearcher.java:51) > at > org.apache.solr.search.SolrIndexSearcher$3.regenerateItem(SolrIndexSearcher.java:332) > at org.apache.solr.search.LRUCache.warm(LRUCache.java:194) > at > org.apache.solr.search.SolrIndexSearcher.warm(SolrIndexSearcher.java:1481) > at org.apache.solr.core.SolrCore$3.call(SolrCore.java:1154) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:619) > > And like this: > Error during auto-warming of > key:org.apache.solr.search.queryresult...@33cf792:java.lang.OutOfMemoryError: > Java heap space > > We've searched and one suggestion was to reduce the size of the > various caches that do sorting in solrconfig.xml > (http://osdir.com/ml/solr-user.lucene.apache.org/2009-05/msg01043.html). > Does this solution generally work? Can anyone think of any other > cause for this problem? > > didier >
