Re: [Neo4j] first time a query is run it produces different results in 2.1.0-M01

2014-03-19 Thread Tom Zeppenfeldt
Hi Mattias, thanks for the update. We are really struggling with this one, because we are at a performance with Neo4j at about 4 sec and a comparable query in a MariaDB SQL instance of 0.17 sec. On Wednesday, 19 March 2014 14:32:28 UTC+1, Mattias Persson wrote: > > This issue has been fixed and

Re: [Neo4j] first time a query is run it produces different results in 2.1.0-M01

2014-03-19 Thread Mattias Persson
This issue has been fixed and will be included in the next milestone. 2014-03-08 19:29 GMT+01:00 Tom Zeppenfeldt : > And yes.. it happens with other queries as well .. > > and query times are a lot longer then expected with a db of this size, > although I indexed the crucial parts. > > neo4j-sh (

Re: [Neo4j] first time a query is run it produces different results in 2.1.0-M01

2014-03-08 Thread Tom Zeppenfeldt
And yes.. it happens with other queries as well .. and query times are a lot longer then expected with a db of this size, although I indexed the crucial parts. neo4j-sh (?)$ schema Indexes ON :Person(id)ONLINE (for uniqueness constraint) ON :Term(id) ONLINE

Re: [Neo4j] first time a query is run it produces different results in 2.1.0-M01

2014-03-08 Thread Michael Hunger
Hi Tom, does this happen with any database? I.e. imported by your load-csv script? I asked my colleagues to look into it. Perhaps related to some changes in the relationship-store in Neo4j 2.1 Do you see similar behavior also for other queries? Cheers, Michael (michael}-[:SUPPORTS]->(YO

[Neo4j] first time a query is run it produces different results in 2.1.0-M01

2014-03-07 Thread Tom Zeppenfeldt
I have a graph db with about 1 docs (:jurt) and about 12000 terms (t:Term) from a vocabulary. There are about 1.2M relationships of type (j:jurt)-[:HAS_TERM]->(t:Term) To find out which documents are similar to a given document, based on a count of common terms, I use this query match (