Ahmed, you have to differentiate between using BatchInserter which is intented for:
* fast insertion of large bulks of data (millions or billions of nodes and relationships) * has to run in a single thread without transactions * has to be correctly shut-down to leave a consistent state of the database * uses longs to address nodes and relationships * doesn't support removal of nodes and rels And the normal transactional API which is used for normal production, test and development: * uses the Node and Relationship objects * uses transactions * is thread safe * allows all mutating operations You MUST NOT mix them. In one program there is only either or. So for your bulk-insertion program you would use BatchInserter and BatchInsertionIndexProvider And for your normal usage (after you've imported your _large_ dataset) you'd use EmbeddedGraphDbService and Nodes, Relationships and Transactions. HTH Michael Am 07.08.2011 um 16:38 schrieb ahmed.elsharkasy: > Transaction tx2 = graphDb.beginTx(); > node.delete(); > graphDb.index().forNodes(wordsIndexName).remove(node); > tx2.success(); > > although i am having a batch inserter index and i want to use it to delete > the node and remove it from the batch index but i could not so i used the > normal operations > could you guide me how could i do the same above functionality using batch > index ? > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/Problem-with-datastore-tp3232799p3233173.html > Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. > _______________________________________________ > Neo4j mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
