Re: [Neo] org.neo4j.api.core.NotFoundException: Node[7] not found.

2009-05-14 Thread Johan Svensson
Andreas, NeoIndexService is built managing a tree inside the node space and is based on the MultiValueIndex. Single/multi value indexes works better if you have some specific parts of your domain that needs to be indexed (ex. see Timeline). If you have the index all properties problem we

[Neo] org.neo4j.api.core.NotFoundException: Node[7] not found.

2009-05-13 Thread Andreas Guenther
Hi, I am trying to verify simple transactional behavior of EmbeddedNeo together with NeoIndexService and run into a strange and rather inconsistent errors. Attached are the relevant parts from a simple Maven project I used for testing. Simply issue 'mvn archetype:create -e

Re: [Neo] org.neo4j.api.core.NotFoundException: Node[7] not found.

2009-05-13 Thread Johan Svensson
Hi Andreas, I was able to reproduce this. If I start from a clean db and only execute those 2 tests over and over again the 4th run will always fail on the multi rollback test. I created a ticket for it https://trac.neo4j.org/ticket/168 and will look into it as soon as possible. Regards, -Johan

Re: [Neo] org.neo4j.api.core.NotFoundException: Node[7] not found.

2009-05-13 Thread Andreas Guenther
Johan, Thanks for opening a ticket. What really is the difference between all of the different index implementations and what is the recommendation to use either one? I even found a LuceneFulltextIndexService. We are currently considering the alternative to use Compass for node id indexing.