[Neo4j] [ANN] Structr documentation site launched

2014-04-15 Thread Axel Morgner
Dear Graphistas, the Structr team is happy and proud to be able to announce the long-awaited documentation site at http://docs.structr.org. Thanks to everyone who contributed questions, answers and comments so far! We'd love to get any feedback, so feel free to use the feedback function on

Re: [Neo4j] write to embedded, read from server.

2014-04-15 Thread Duncan Brown
FYI I'm running Neo4j Enterprise 2.0.1 On Tuesday, April 15, 2014 4:31:24 PM UTC-4, Duncan Brown wrote: > > I've just started looking into this error, but I'm getting the same on a > slave. Can someone please advise re this issue? > > On Monday, September 30, 2013 10:26:12 PM UTC-4, sungwoo park

[Neo4j] Re: SDN 3.0.0.RC1 / Is it normal that explicit fetch returns only the first collection's element?

2014-04-15 Thread Mark Findlater
I am interested in this too. I am using Neo4j 2.0.1 and SDN 3.0.0.RELEASE . I am experiencing the same behaviour: //When the Node is retrieved images.size() is 3 and the correct images are present. @NodeEntity public class SponsorNode { @RelatedTo(type="BRAND_IMAGE", direction=Direction

[Neo4j] Re: MERGE relationships?

2014-04-15 Thread vince
Unless I misunderstand the question, I believe MERGE does exactly what you are asking for. What result are you getting? Perhaps if you provide an example I could be of more assistance. On Tuesday, April 15, 2014 3:03:08 PM UTC-4, Kevin Burton wrote: > > I guess the real problem that I am runnin

Re: [Neo4j] write to embedded, read from server.

2014-04-15 Thread Duncan Brown
I've just started looking into this error, but I'm getting the same on a slave. Can someone please advise re this issue? On Monday, September 30, 2013 10:26:12 PM UTC-4, sungwoo park wrote: > > Thanks Michael. > I've tested with HA configuration and it worked. > In the scenario, I have only a fe

Re: [Neo4j] 2.1.0-M01 LOAD CSV support for integer or float conversion?

2014-04-15 Thread chunlan gao
Hi,Michael Hung, I am new to neo4j, I saw the way you teach to import the cvs to neo4j last time, but when I wanted to review it today, I can't open the http://docs.neo4j.org/chunked/milestone/import-importing-data-from-a-single-csv-file.html, do you know what happened to it ? Thanks! > >

Re: [Neo4j] Invalid Record exception : NodeRecord[2] not in use

2014-04-15 Thread Michael Hunger
That's not derivable from just the stack trace. It might be a milestone issue for all I know. Please make sure to remove the schema directory after the update, there is a breaking change that requires us to rebuild it. And make a backup. Michael Am 15.04.2014 um 22:05 schrieb Amit Aggarwal :

Re: [Neo4j] Invalid Record exception : NodeRecord[2] not in use

2014-04-15 Thread Amit Aggarwal
Hello Micheal, Thanks for your answer. ques -> : I basically want to know , is the problem with neo4j (some kind of bug ?) or there is some problem with plugins i have written ? It is necessary for me to know because i will launch my site from beta to full version . So if there is any bug

Re: [Neo4j] Invalid Record exception : NodeRecord[2] not in use

2014-04-15 Thread Michael Hunger
Amit, please update to a recent version (2.0.2) first. You're still running a very old milestone of 2.0 Michael Am 15.04.2014 um 18:32 schrieb Amit Aggarwal : > Hello All, > > Please help me , I launch my site with neo4j but after running for 1 day , > all of sudden it throws me exception :

[Neo4j] Re: MERGE relationships?

2014-04-15 Thread Michael Hunger
That's what merge does I guess the real problem that I am running into that I hope someone can help me with is how do I conditionally create a relationship (something like MERGE) when both of the nodes are known to exist? -- You received this message because you are subscribed to the Google Gro

Re: [Neo4j] MERGE relationships?

2014-04-15 Thread Michael Hunger
Am 15.04.2014 um 18:53 schrieb Kevin Burton : > The documentation on MERGE gives the following example: > > MATCH (charlie:Person { name:'Charlie Sheen' }),(wallStreet:Movie { > title:'Wall Street' }) > MERGE (charlie)-[r:ACTED_IN]->(wallStreet) > RETURN r > > It states that "Charlie Sheen had

Re: [Neo4j] Regarding Deleting log file

2014-04-15 Thread Michael Hunger
You can configure how many log-files Neo4j keeps with: keep_logical_logs=7 days or keep_logical_logs=500M Am 15.04.2014 um 19:57 schrieb gokulakanna balakrishnan : > Hi All, > >We are getting two log files in below location in production system. > Can you please confirm us so that

Re: [Neo4j] Unknown persistent entity Error" after upgrade to 3.0.1.Release

2014-04-15 Thread Michael Hunger
Do you have a small test project that reproduces the error in a controlled setup? Thanks a lot Michael Am 15.04.2014 um 13:54 schrieb apprentice...@googlemail.com: > Recently upgraded to Spring Data Neo4 version -3.0.1-Release (from 2.x > Release). I modified @Configuration file to reflect the

[Neo4j] Re: MERGE relationships?

2014-04-15 Thread Kevin Burton
I guess the real problem that I am running into that I hope someone can help me with is how do I conditionally create a relationship (something like MERGE) when both of the nodes are known to exist? -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To

[Neo4j] Re: MERGE relationships?

2014-04-15 Thread Kevin Burton
In addition when the example is run 'live' it returns 0 rows not 1 row. On Tuesday, April 15, 2014 11:53:19 AM UTC-5, Kevin Burton wrote: > > The documentation on MERGE gives the following example: > > MATCH (charlie:Person { name:'Charlie Sheen' }),(wallStreet:Movie { > title:'Wall > Street' })

[Neo4j] MERGE relationships?

2014-04-15 Thread Kevin Burton
The documentation on MERGE gives the following example: MATCH (charlie:Person { name:'Charlie Sheen' }),(wallStreet:Movie { title:'Wall Street' }) MERGE (charlie)-[r:ACTED_IN]->(wallStreet) RETURN r It states that "Charlie Sheen had already been marked as acting on Wall Street, so the existing

Re: [Neo4j] Unbelievably poor performance on creation new nodes via .NET client

2014-04-15 Thread Vasily Kirichenko
Thanks, but where I can find CypherFluentQueryCreator type? вторник, 15 апреля 2014 г., 3:52:36 UTC+4 пользователь Kenny Bastani написал: > > I wrote an implementation of Neo4j's HTTP Transactional endpoint. It isn't > integrated into a driver but if you want to try it out, it is here as a > Gi

[Neo4j] Invalid Record exception : NodeRecord[2] not in use

2014-04-15 Thread Amit Aggarwal
Hello All, Please help me , I launch my site with neo4j but after running for 1 day , all of sudden it throws me exception : java.lang.RuntimeException: Error starting org.neo4j.kernel.EmbeddedGraphDatabase, /var/databases/neo4jHA/neo4j/data/graph.db at org.neo4j.kernel.InternalAbstractGraphD

Re: [Neo4j] Debian package for 1.9.6

2014-04-15 Thread Javier de la Rosa
Thanks Michael, I'll try that. But I guess that I will wait until I can update to 2.0 Cheers On Mon, Apr 14, 2014 at 2:16 AM, Michael Hunger < michael.hun...@neopersistence.com> wrote: > Javier, > > can you use the "oldstable" repo? > > Cheers, > > Michael > > Am 11.04.2014 um 16:58 schrieb Ja

Re: [Neo4j] RANGE bug?

2014-04-15 Thread onof
Done, it's issue #2269 Bye, Onofrio Il giorno martedì 15 aprile 2014 12:58:29 UTC+2, Michael Hunger ha scritto: > > Yep, you found a bug. > > Could you please raise this as a github issue? on > github.com/neo4j/neo4j/issues ? > > Thanks a lot > > Michael > > Am 15.04.2014 um 08:45 schrieb onof >

Re: [Neo4j] Multiple "create constraint" in cypher import

2014-04-15 Thread vincent fraboulet
It's not me post on stackoverflow. it work's with semicolon. thank you Le mardi 15 avril 2014 12:23:10 UTC+2, Michael Hunger a écrit : > > There was a similar post on stackoverflow today, if that was yours - > please don't cross post. > > In Neo4j-Shell you have to use semicolons to separate you

[Neo4j] Unknown persistent entity Error" after upgrade to 3.0.1.Release

2014-04-15 Thread apprentice321
Recently upgraded to Spring Data Neo4 version -3.0.1-Release (from 2.x Release). I modified @Configuration file to reflect the settings explained here http://blog.neo4j.org/2014/03/spring-data-neo4j-progress-update-sdn-3.html. The upgrade seems to be the cause of the following exceptions. Do

Re: [Neo4j] Neo4j 1.9.4 WI dashboard shows drastically invalid counts

2014-04-15 Thread Illya
But do the latest Neo4j releases got this problem fixed really? -- 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, v

[Neo4j] Re: neo4j jdbc driver giving weird output

2014-04-15 Thread Alex Frieden
Looks like this is an already reported bug in the current 2.0.1 snapshot of the JDBC driver On Sunday, April 13, 2014 8:37:53 PM UTC-4, Alex Frieden wrote: > > Running in browser (Mac OS X, neo4j 2.0.1 community) > > MATCH (n:User) RETURN n.name > > gives: > name1 > name2 > name3 > name4 > name5

Re: [Neo4j] RANGE bug?

2014-04-15 Thread Michael Hunger
Yep, you found a bug. Could you please raise this as a github issue? on github.com/neo4j/neo4j/issues ? Thanks a lot Michael Am 15.04.2014 um 08:45 schrieb onof : > Hi all, > > I have found a bug on RANGE function or I misunderstood the meaning of the > function. > Running in the Neo4j con

[Neo4j] RANGE bug?

2014-04-15 Thread onof
Hi all, I have found a bug on RANGE function or I misunderstood the meaning of the function. Running in the Neo4j console the following query: Detailed Query Results Query Results+---+ | RANGE(0, -8, -1) | +---+ | [0,-1,-2,-3,-4,-5,-6] | +-

Re: [Neo4j] Multiple "create constraint" in cypher import

2014-04-15 Thread Michael Hunger
There was a similar post on stackoverflow today, if that was yours - please don't cross post. In Neo4j-Shell you have to use semicolons to separate your statements. > create index on :`Uip`(`id`); > create constraint on (n:`AbstractUUIDNode`) assert n.`id` is unique; > create constraint on (n:`A

Re: [Neo4j] Neo4j 1.9.4 WI dashboard shows drastically invalid counts

2014-04-15 Thread Michael Hunger
Yes sorry for that :( I looked into it and it would require low level lucene updates esp. if you don't have the indexed data in your store at all (computed values indexed). I didn't find the time to look into it more deeply if anyone wants to give it a try (node-id compression + index rewriting

[Neo4j] Multiple "create constraint" in cypher import

2014-04-15 Thread vincent fraboulet
Hello, After export some datas from a database, i want to import in another. The export begin like this: create index on :`Uip`(`id`) create constraint on (n:`AbstractUUIDNode`) assert n.`id` is unique create constraint on (n:`AbstractUUIDRelationship`) assert n.`id` is unique ... If i put this

Re: [Neo4j] Neo4j 1.9.4 WI dashboard shows drastically invalid counts

2014-04-15 Thread Illya
I was told by the developers this was fixed both in >2.0 and >1.9.6 series. It's a pity to know you still see this in 2.0.1 ... I currently moved to 1.9.6 and haven't observed the problem yet (well, that's just maybe because all shutdowns since then were clean ;) ). As for removing the consequen