Re: [Neo4j] Best approach for syncing two databases?

a cluster ? 2014-04-29 12:54 GMT+02:00 Spencer Kohan : > So I'm working on an project where there's a local graph database which > will be modified offline, and then periodically synced with another > instance running on the server. The goal would be that following a sync > operation, the serve

[Neo4j] [ANN] Neo4j Cypher compiler for building domain-specific APIs in Python

I put together a basic Cypher compiler API written in Python. I got tired of concatenating strings and using string formatting/interpolation for constructing the Cypher queries. In a nutshell, there are classes that correspond to most of constructs in Cypher. Each class is tailored to the requi

Re: [Neo4j] When to use START vs MATCH

Start is definitely useful when you know the Id and want to anchor your query. On Apr 29, 2014 7:25 PM, "Spencer Kohan" wrote: > Using Neo4j 2.0.2 on JDK 8.1, OSX 10.9.2 > > So I've been working my way through the manual, and I'm a little unsure > what the best practice is regarding START and MAT

Re: [Neo4j] Best approach for syncing two databases?

Is it possible to do a restore on your server from the local one using the neo4j-backup tool? On Apr 29, 2014 7:25 PM, "Spencer Kohan" wrote: > So I'm working on an project where there's a local graph database which > will be modified offline, and then periodically synced with another > instance

Re: [Neo4j] How do you update multiple nodes in neo4j using cypher?

My guess is your match isn't returning anything. Try just returning them first and let me know how it goes. On Apr 29, 2014 7:25 PM, "William Sharp" wrote: > > I have products with dates I want to update in a batch operation. here is > part of the cypher I am using and it is not working: > > ma

Re: [Neo4j] Caused by: java.io.IOException: Broken pipe : How can this be fixed?

Hi Mark, It can't really be resolved as such because the exception happens if the client times out the connection. There are things you can do to try and stop that from happening but if it does happen then you'll get the exception. I wrote up more here - http://www.markhneedham.com/blog/2014/01/27

[Neo4j] How do you update multiple nodes in neo4j using cypher?

I have products with dates I want to update in a batch operation. here is part of the cypher I am using and it is not working: match (p { Date:9102013 }) set p.Date = '9/10/2013' with p match (p { Date:9302013 }) set p.Date = '9/30/2013' with p match (p { Date:1092013 }) set p.Date = '1/0/201

[Neo4j] Best approach for syncing two databases?

So I'm working on an project where there's a local graph database which will be modified offline, and then periodically synced with another instance running on the server. The goal would be that following a sync operation, the server database should be identical to the local one. In a relation

[Neo4j] When to use START vs MATCH

Using Neo4j 2.0.2 on JDK 8.1, OSX 10.9.2 So I've been working my way through the manual, and I'm a little unsure what the best practice is regarding START and MATCH. It seems like almost any query using a START clause has an equivalent using MATCH ... WHERE, and this note in the docs seem to h

[Neo4j] Inconsistent QUERY result with neo4j 1.9.4

Hi, all! im developing a text-mining database. MAin entities are CASE (article like structured text), TAG. TAGs has hierarchy, and synonym relations. I have a problem with following query: START pinned_cases = node({connected_cases}) MATCH (pinned_

[Neo4j] ROWVERSION Capability in Neo4j

Hi, I've been wondering if there is, or will ever be, a capability similar to SQL Server's ROWVERSION per property bag in Neo4j. I think this might be useful, specially in enterprise environments, but I would love to know the Neo4j's team input on this thought. For example, right now my team

Re: [Neo4j] Caused by: java.io.IOException: Broken pipe : How can this be fixed?

Hi, We are encountering the same issue. Was this resolved? We are currently using neo4j community edition 2.0.1. Regards, Mark On Friday, January 24, 2014 6:52:06 AM UTC+8, Mark Needham wrote: > > You use Skype? > > > On 23 January 2014 22:51, Mark Needham >wrote: > >> Sure. I'll ping you off

[Neo4j] Re: Chyper query never ends!!

Hi Michael do you have any suggestion about this? Thank you Antonio -- 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 optio

Re: [Neo4j] No such index found. Label: `User` Property name: `id` at IndexHintException

Hi Michael, Any news from the neo4j team ? Thanks On Wednesday, April 23, 2014 2:22:25 PM UTC+2, Michael Hunger wrote: > > Thanks a lot for the detailed description > > Can you reproduce it on a blank store? Otherwise would you be able to > share the stores? > > I asked the eng team for their