[orientdb] Re: Question on Clustering

Also: >From $/distributed/src/test/java/com/orientechnologies/orient/server/distributed/TestSharding.java final String nodeName = serverInstance.get(i).getServerInstance().getDistributedManager().getLocalNodeName(); OrientGraphFactory factory = new OrientGraphFactory("plocal:t

[orientdb] Re: Problems with addEdge() with URI label

A key requirement is that I have to put the URI " http://www.w3.org/1999/02/22-rdf-syntax-ns#type"; into the label field for the Edge (Tinkerpop-Sail for SPARQL support seems to want this). I'm trying to port from a Neo4J implementation where this was not an issue. OrientDB seems to have problem

[orientdb] Re: Problems with addEdge() with URI label

Hi, what you need is something like that person1.addEdge("class:Friend", person2, null, null, "since", "2013-07-30"); look here: https://github.com/orientechnologies/orientdb/wiki/Graph-Database-Tinkerpop Am Freitag, 9. Januar 2015 01:27:35 UTC+1 schrieb Tim Kingsbury: > > > Hello, > > I am atte

[orientdb] Re: Bidirectional Links between Documents

Hi Markus, The Graph API could do that for your perfectly. Is there any particular reason for you not using that? Regards, -Stefan On Friday, 9 January 2015 17:35:16 UTC, Markus Menner wrote: > > Hi Guys, > > Is it possible to create bidirectional links between Documents using the > Document

[orientdb] Question on Clustering

I've been reading the documentation, and attempting to put together a PoC based on the technology. We have a graph with about 50M records, with only a few basic relationships between nodes (no walks more than two nodes in length). After attempting to execute "select * from X limit 100", the sy

Re: [orientdb] Re: Lucene Index Error Relate to Database Close command.

Hi Jing I see that seems that somehow the index was closed ad then start to give the second error. i'm trying to replicate it any hint on how can replicate it? 2015-01-09 19:09 GMT+01:00 Jing Chen : > Hi Enrico, > > Could you take a look of this problem? What could be the cause of it and > is t

[orientdb] Re: Lucene Index Error Relate to Database Close command.

Hi Enrico, Could you take a look of this problem? What could be the cause of it and is there anything we can do in our application to avoid this? This error failed all the search functions on our production server. Thanks, Jing On Monday, January 5, 2015 at 11:32:12 AM UTC-8, Jing Chen wrote:

Re: [orientdb] Memory footprint of Orient-Lucene index

Hi Enrico, We allocated more memory to the server and don't have the OOM exception in the loading process of that file any more. We used to be able to load the same file with less memory before we added lucene index to the database. We can try to load a larger file with lucene enabled and disab

[orientdb] Bidirectional Links between Documents

Hi Guys, Is it possible to create bidirectional links between Documents using the Document API? Thanks, Markus -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email

Re: [orientdb] Re: Schema advantage ?

Hello, thanks for the answers, so I take it like "yes it s better to have a schema" :) D. On Thu, Jan 8, 2015 at 9:32 AM, Luigi Dell'Aquila < luigi.dellaqu...@gmail.com> wrote: > Hi, > > with current version (as Keith said) schema-defined fields are more > compact in terms of disk space. In nex

Re: [orientdb] Re: (client=55) Error shutting down "waiting on condition"

Yes just downloaded it, tnks. bye On 01/09/2015 05:11 PM, Simon L wrote: > Hi guys, for security, I sent this in a private email to your support. > (There are IPs, memory dumps etc.) Plz confirm you got it. I sent the > full set of logs. > -- > > --- > You received this message because you are s

Re: [orientdb] Re: (client=55) Error shutting down "waiting on condition"

Hi guys, for security, I sent this in a private email to your support. (There are IPs, memory dumps etc.) Plz confirm you got it. I sent the full set of logs. -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and

Re: [orientdb] Exception attempting to connect to a database...

Actually, I was able to solve the problem by locating the database under $ORIENTDB_HOME/databases. Attempting to configure this using storage + database location property settings in the configuration file didn't work for me. -jjk On Thursday, January 8, 2015 at 9:27:37 PM UTC-8, Andrey Lomak

Re: [orientdb] Re: (client=55) Error shutting down "waiting on condition"

Sending, just a moment On Friday, January 9, 2015 at 11:46:01 AM UTC-5, Emanuele wrote: > > Hi Simon, > > You should be able to get the full log from the files in the > ORIENTDB_HOME/log, if you can send to us that will be really cool. > > Thank you > > Emanuel > > > > On 01/09/2015 04:36 PM, S

[orientdb] Re: (client=55) Error shutting down "waiting on condition"

I re-ran the server, and now I got a different error: Console: Connecting to database [remote:localhost/pumpup] with user 'root'... Error: com.orientechnologies.orient.core.exception.OStorageException: Cannot open local storage '/XXX' with mode=rw Error: java.lang.IllegalArgumentException: Invali

Re: [orientdb] Re: (client=55) Error shutting down "waiting on condition"

Hi Simon, You should be able to get the full log from the files in the ORIENTDB_HOME/log, if you can send to us that will be really cool. Thank you Emanuel On 01/09/2015 04:36 PM, Simon L wrote: > I finally sent a "kill -9" to exit the DB. Upon restarting, I'm > getting an error in the conso

[orientdb] Re: (client=55) Error shutting down "waiting on condition"

I finally sent a "kill -9" to exit the DB. Upon restarting, I'm getting an error in the console orientdb> connect remote:localhost/X root XXX Connecting to database [remote:localhost/pumpup] with user 'root'... Error: com.orientechnologies.orient.core.exception.OStorageException: Cannot

Re: [orientdb] Json-ld edge connection through custom property

Hi, interesting question. In Orient you can't avoid @rids, you should create some other property "uri" (without @). I suggest to make Person extending V and Spouse extending E. Imagine you would like to retrieve all the uri's of object properties connecting John Lennon with another Vertex (or Thi

[orientdb] Is the memory database equivalent in concept to plocal database + cache.level1.size='-1' ??

Hi all I am using the orientDB graph database for storing graph from the java application using *remote* connection and the graph database is *plocal*. *Version : 1.7.9* I am using *Blueprints API* (version : 2.6.0) to make queries and adding vertices, edges in the graph. Each vertex in the gra

[orientdb] Json-ld edge connection through custom property

Hi all I am experimenting with json-ld in orientdb. I would like to create edges using URIs rather than RIDs. For example, the "Person" json from the http://json-ld.org/ homepage is as below: { "@context": "http://json-ld.org/contexts/person.jsonld";, "@id": "http://dbpedia.org/resource/Joh

Re: [orientdb] Read Performance in Orient DB

Hi, It is too generic. could you provide more details about your operations. On Fri, Jan 9, 2015 at 8:35 AM, Mandark13 wrote: > > Hi, > > > I am a new Orient DB user. I have created a database which has > a combination of Document data and Serialized data. I have a total of 78 > tab