Did you create a schema index? Labels and property names are case sensitive, you use "USER" (without s) in your batch import but "Users" (with s and different caps in cypher)
create index on :Users(id); otherwise see for the difference between legacy and schema indexes http://nigelsmall.com/neo4j/index-confusion the batch-importer currently only supports legacy indexes Michael Am 14.08.2014 um 18:33 schrieb gg4u <luigi.as...@gmail.com>: > Hello folks! > > I've done a batch import of 4M nodes and 100M rels. > > I set up autoindexes before import, but something got wrong apparently: it > takes ages for querying a single node like: > match (n:Users)-[r:REL]-() > where n.id = 25 > > > Please help me to understand if I am doing the following steps correct, in > order to create proper indexing for my nodes and properties. > > Goal > I wanna query my nodes by their name property, so I am gonna index > :User(name) > I want to traverse the graph: does also the node-id for each node to be > indexed :User(id)? Please note that node-id is a key for indexing third part > sources, so I cannot change it. > ** > My data are as following: > #node.csv > id:int:student MyLabel:label name:string:user > 3212 USER Mark > 6367 USER Paula > ... > > (I set the headers by looking at the tutorial, but I am confused: > is name:string:user correct syntax to apply the property name to each > node with Label 'USER' ? > Why the keyword 'student' does not apply as a label in the > localhost:7474/browser? > Is it a label of nodes, or the name of the index?) > > > > #rels.csv > id:int:student id:int:student type property > 3212 6367 LOVERS april > > *** > In batch.properties I specified: > > batch_import.node_index.name=fulltext > batch_import.node_index.student=exact > batch_import.node_index.node_auto_index=exact > > > Once I uploaded, I cannot search neither for USER.id, neither for USER.name > > *** > In neo4j.properties, > I had node_auto_indexing and node_keys_indexable commented out, so i batch > imported without them. > > Is the indexing failed because of this? > > Do I have to redo the import with this settings? > > # Enable auto-indexing for nodes, default is false > node_auto_indexing=true > > # The node property keys to be auto-indexed, if enabled > node_keys_indexable=name,id > > > Any help for shedding light? > > -- > 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 neo4j+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- 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 neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
