How do I create the distribution from the maven repository.
when i build my project i need to pull the jars from maven and create the
same structure as the distribution
orientdb
bin
config
databases
lib
orientdb-core-2.0.2.jar
...
plugins
Hi everyone,
while playing around with OrientDB 2.0.4 I encountered the following
problem:
I have the following (schematic) classes
public class ClassA{
private String someData;
private ClassB embeddedClass;
}
public class ClassB implements Serializable{
private Integer someDat
Ok here is an example:
CREATE DATABASE remote:localhost/testdb root root memory
CREATE CLASS Data EXTENDS V;
CREATE PROPERTY Data.id INTEGER;
CREATE CLASS Tag EXTENDS V;
CREATE PROPERTY Tag.name STRING;
CREATE CLASS hasTag EXTENDS E;
CREATE VERTEX Data SET id = 1;
CREATE VERTEX Data SET id = 2
@toby thanks for the heads up about hazelcast variables, didn't know you could
do that. And for sharing your setup.
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@tobie thanks for the heads up about hazelcast variables, didn't know you could
do that. And for sharing your setup
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I am getting this error too. Any progress on this issue? My application is
running OrientDB 2.0.4
Jing
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Luca,
So I'll try and give you a full test case early next week. But basically
what I'm having trouble with is that its fine to put a index on the sub
query and that will make that part faster. But if the sub query were to
return 3000 rows the outer part of the query (where foo = "bar") will never
Hi Jamie,
To speed up the query like:
select from (select expand(in()) from User where status = 'active')
where foo = "bar" LIMIT 10
You should have an index on User.status to avoid scanning all User. Can you
elaborate more the query that is slow?
Lvc@
On 5 March 2015 at 22:28, Jamie Blair
Hello Everyone. Is there a configuration setting for OrientDB to indicate
the disk that should be used for disk caching? I know of the setting
"-Dstorage.diskCache.bufferSize" to specify the size. However, I would like
to specify a different disk where cache will be stored. Thank you.
Amir.
--
Hi,
I've attached the database export, including the defined index. And here's
the query:
SELECT @rid FROM User WHERE state="active" AND birthdayYear <= 1994 AND
birthdayYear >= 1958 AND ageMin <= 59 AND ageMax >= 59 AND height <= 176
AND height >= 161 AND heightMin <= 188 AND heightMax >= 188
Well, with either approach you're actually using the Graph API once you
start using the OrientGraph object.
A Vertex (OrientVertex) is built on top of a document, and its ODocument
can be obtained by calling vertex.getRecord().
But an ODocument is not a Vertex.
By working with OrientVertex obj
Hi,
I have some questions regarding cluster selection.
I followed instructions from this documentation
(http://www.orientechnologies.com/docs/last/orientdb.wiki/Cluster-Selection.html)
but I think something is not ok.
As I debugging the server I saw that strategy selection is done server side
Actually the better approach for me is to stick with the document api and
do like so:
ODatabaseDocumentTx db = pool.acquire();
OrientGraph g = new OrientGraph(db);
Out of interest is the a way to cast ODocument to Vertex and vice versa?
PS Would be nice if you could provide a one liner in the
Awesome! I'm happy to see so many options now. Back when I had this
problem, couldn't find much of a solution. Glad that users will now have
multiple options where to start from when using ODB with Docker.
@Tobie thank you for your image. Haven't tried yet, but looks solid.
On Thu, Mar 5, 2015 at
Relative newbie Currently testing/building Analytical app with
OrientDB. Really like it al lot!
One thing that i cant figure out is the best way to import (historical)
google analytics data on a daily base.
Is the use of indexes the way to go? Or do i create Vertex for every
adwords campaig
Hi,
A small sample database and the query you execute will be enough
Thanks
Luigi
2015-03-05 21:18 GMT+01:00 Máté Gábri :
> Hi Luigi,
>
> sorry I'm new to this so please forgive my noob question. What should I
> provide so that you can test it? My code (nodejs) I'm using for testing, or
> som
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