How many nodes are you adding at once and how big is your Java heap? You don't have to create a layer, the index automatically creates the layer.
Michael Am 07.02.2014 um 21:55 schrieb Pattabi <[email protected]>: > Getting this error while loading bean which has a 'wkt/spatial' index > using - Spring data-neo4j 3.0.0.BUILD-20140207...., neo4j 2.0.0 > > Note: I do not know how to do batch insert a spatial (as it is my > understanding that I need to create a layer with that WKT, add these nodes to > that layer) > I looked at the code 'SpatialIndexImplementation' nodeIndex. If I have to do > batch insert, adding to this index would be sufficient? > > The stack trace is as shown below: > > Exception in thread "main" java.lang.OutOfMemoryError: Java heap space > at > org.apache.lucene.store.BufferedIndexOutput.<init>(BufferedIndexOutput.java:26) > at > org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:438) > at org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:306) > at > org.apache.lucene.index.FormatPostingsPositionsWriter.<init>(FormatPostingsPositionsWriter.java:43) > at > org.apache.lucene.index.FormatPostingsDocsWriter.<init>(FormatPostingsDocsWriter.java:57) > at > org.apache.lucene.index.FormatPostingsTermsWriter.<init>(FormatPostingsTermsWriter.java:33) > at > org.apache.lucene.index.FormatPostingsFieldsWriter.<init>(FormatPostingsFieldsWriter.java:51) > at > org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:85) > at org.apache.lucene.index.TermsHash.flush(TermsHash.java:113) > at org.apache.lucene.index.DocInverter.flush(DocInverter.java:70) > at > org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:60) > at org.apache.lucene.index.DocumentsWriter.flush(DocumentsWriter.java:581) > at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3587) > at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3552) > at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:450) > at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:399) > at > org.apache.lucene.index.DirectoryReader.doOpenFromWriter(DirectoryReader.java:413) > at > org.apache.lucene.index.DirectoryReader.doOpenIfChanged(DirectoryReader.java:432) > at > org.apache.lucene.index.DirectoryReader.doOpenIfChanged(DirectoryReader.java:375) > at > org.apache.lucene.index.DirectoryReader.doOpenIfChanged(DirectoryReader.java:392) > at org.apache.lucene.index.IndexReader.openIfChanged(IndexReader.java:634) > at > org.neo4j.index.impl.lucene.LuceneDataSource.refreshSearcher(LuceneDataSource.java:505) > at > org.neo4j.index.impl.lucene.LuceneDataSource.refreshSearcherIfNeeded(LuceneDataSource.java:635) > at > org.neo4j.index.impl.lucene.LuceneDataSource.getIndexSearcher(LuceneDataSource.java:577) > at org.neo4j.index.impl.lucene.LuceneIndex.query(LuceneIndex.java:293) > at org.neo4j.index.impl.lucene.LuceneIndex.query(LuceneIndex.java:251) > at > org.neo4j.gis.spatial.indexprovider.LayerNodeIndex.findExistingNode(LayerNodeIndex.java:152) > at > org.neo4j.gis.spatial.indexprovider.LayerNodeIndex.add(LayerNodeIndex.java:132) > at > org.neo4j.gis.spatial.indexprovider.LayerNodeIndex.add(LayerNodeIndex.java:1) > at > org.springframework.data.neo4j.fieldaccess.IndexingPropertyFieldAccessorListenerFactory$IndexingPropertyFieldAccessorListener.valueChanged(IndexingPropertyFieldAccessorListenerFactory.java:86) > at > org.springframework.data.neo4j.fieldaccess.DefaultEntityState.notifyListeners(DefaultEntityState.java:137) > at > org.springframework.data.neo4j.fieldaccess.DefaultEntityState.setValue(DefaultEntityState.java:114) > > > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
