I am running with '-Xms1024m -Xmx2048m -XX:MaxPermSize=556m'. On batch insertion, I did not proceed as I could not understand the following.
I inspected how SDN created the spatial index and RTREE nodes and references, If I have to simulate this, what node (properties) should I add to the 'SpatialIndexImplementation' nodeIndex? In my case, the 'Address' node has the spatial index 'Geocode'. So, the node index name is 'Geocode'. SInce RTREE Reference node has the node id of 'Address', I need to insert Address nodes first, then add a 'Geocode' node with the following properties - 'address node id' 'bbox' 'gtype' 'wkt' Will this work? Thanks On Fri, Feb 7, 2014 at 9:05 PM, Michael Hunger < [email protected]> wrote: > 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 a topic in the > Google Groups "Neo4j" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/neo4j/TnwBO3xKrv4/unsubscribe. > To unsubscribe from this group and all its topics, 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. 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