Last time I posted two questions about Orient on SO I got 11 downvotes and
needed to explain in Meta why the question was valid and the answer I got
was helpful and resolved the problem.
both threads can be found here:
http://stackoverflow.com/questions/33127129/how-can-i-get-the-edges-that-con
Hi,
I can't find in the documentation how I use sql
insert into index:IndexName (key,values) ('jay',"{'address':'holywood'}")
this results in null pointer exception
or someting similar. I want this unique index to hold a string key and a
JSON object value.
It is documented how to do it wit
Yes it is shown
select expand(indexes) from metadata:indexmanager
and the second query in the original post works. Should I post a bug on
github?
On Monday, November 16, 2015 at 5:35:56 PM UTC+1, alessand...@gmail.com
wrote:
>
> Do you put a lucene index on the property "body"?
>
> Kind rega
I have User and Post classes and Posts edge class
this works
*SELECT FROM (SELECT EXPAND(OUT('Posts')) FROM User WHERE username='marco')
WHERE body LIKE '%China%'*
this works
*SELECT FROM Post WHERE body LUCENE 'China'*
this *doesn't* work
*SELECT FROM (SELECT EXPAND(OUT('Posts')) FROM User
I have a rest api, should I always use it like below or I don't need to
open and close the connections on every hit? maybe the database only?
orientdb.connect();
await orient.query('insert into User content '+JSON.stringify(validUser));
orient.disconnect();
export function connect() {
server
Hi,
I want to create a manual index with lucene full text (so i can have a
separate index for each supported language).
CREATE INDEX Activities_en FULLTEXT ENGINE LUCENE String,String,String
METADATA {"analyzer":"org.apache.lucene.analysis.en.EnglishAnalyzer"}
INSERT INTO index:Activities_en
Hi,
I am running the latest 2.1-rc4 embedded server with the following config
public static OServer oServer;
public static void createServer() {
try {
oServer = OServerMain.create();
oServer.startup(OrientDBUtil.class.getClassLoader().getResourceAsStream("orientdb-server-config.xml"));
oServer
,
>
> Luca Garulli
> CEO at Orient Technologies LTD
> the Company behind OrientDB
> http://about.me/luca.garulli
>
>
> On 13 May 2015 at 15:59, Aris Alexis >
> wrote:
>
>> Hi,
>>
>> because each thread runs this code only once and the client objec
d be able to reuse the same with
> a Keep-Alive setting?
>
>
>
>
>
> Best Regards,
>
> Luca Garulli
> CEO at Orient Technologies LTD
> the Company behind OrientDB
> http://about.me/luca.garulli
>
>
> On 13 May 2015 at 14:57, Aris Alexis >
> wrot
Hi,
I am running 2.0.1 and I am using the http index interface as a key/value
store. I access it with jersey client and have also in the headers added
"Connection","close".
The configuration is set at max pool connections at 1500. When running my
tests without even reaching 20-30 requests I get
Hi,
I have the following scenario:
I want a user's profile description,title (two fields) to be indexed with
lucene but for each user with a different analyzer according to his
language preferences.
How can I accomplish that? If I create and index on title,description I
need to specify the a
OK I can answer
q.2 because I did not realise that nested documents are LINKS and not
actually the same file.correct?
the q.3 I can do a select from the document to fetch the first 20 LINKs
with an expand select correct?
q.1?
On Wednesday, April 15, 2015 at 12:29:03 AM UTC+2, Aris
Hi, I am reforming a previous question I had.
If I have a chat between users as a document:
can I have these:
1)index on a List (without lucene just checking if a user is
participating in a chat)
2)nested messages (many probably in the thousands) as nested documents. Are
these going to cause
called Inverse
> iterator. it's super fast and speed is not affected by database size. What
> about loading records of the previous page?
>
> select from Chat_clent11 where @rid < #13:2342 *order by @rid desc limit
> 20*
>
> Supposing your last @rid was #13:2342 (rea
hi,
can I somehow expire edges? I have twitter style user feeds but they are
not relevant after X weeks. I think I can write a batch job but how about
automatic?
thanks
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hi,
i am building a social network with many features and my main db is orient.
would you also use orient for the chat system ? I know people are biased
here haha :) but my questions is if the site grows a lot, wouldn't
cassandra be a more logical solution since messages are not data that is
v
ent("City").field("name","Rome").field("country",
"Italy") );
then I set v.setProperty("properties",doc);
and g.commit. note that g is a graph connection and I am not using the Document
db connection.
is this a correct flow?
On Mon
luck!
>
> -Colin
>
> Orient Technologies
>
> The Company behind OrientDB
>
> On Monday, March 23, 2015 at 7:37:06 AM UTC-5, Aris Alexis wrote:
>>
>> hi,
>>
>> sorry for the noob question but i am using the graph database but some
>> vertices i wou
hi,
sorry for the noob question but i am using the graph database but some
vertices i would like them to be documents.
for example the user vertex has a lot of sub documents for the location,
phones etc.
can I do in my code ODocument od=vertex? and then how to save it? can I use
the variables
by the way, because we want to be compatible with blueprints, when we do
this we just have an embeddedset of String that is the JSON representation
of the object and deserialize it with Jettison for example afterwards.
On Monday, March 9, 2015 at 3:47:33 PM UTC+1, Colin wrote:
>
> Hi,
>
> You de
I am wondering if for example an article has many authors and you have
edges to the vertex.
when I am building my POJO, I have two strategies:
one is to get all edges and make them into a list so I can pass it to the
frontend OR
to have an embeddedlist as a kind of caching and update it when th
ruary 17, 2015 at 9:39:27 AM UTC+1, Andrey Lomakin wrote:
>
> HI,
> You always commit tx even in case of rollback (you put commit in finally
> block), but still it is strange.
> Could you provide test case which we may run and reproduce this issue ?
>
> On Mon, Feb 16, 201
ith an eventual type of consistency
> (as I can mask it using client side JavaScript), but only if it takes <1
> second to update.
>
> The Gremlin shell never updates.
>
> On Friday, February 20, 2015 at 12:03:18 PM UTC+1, Aris Alexis wrote:
>>
>> https://groups.goog
found the solution to this. it was tricky:
the order of the select [firstName,lastName,email,username] needs to be
exactly as the order that created the index and in my code the fields were
reversed.
On Saturday, February 21, 2015 at 11:51:54 AM UTC+1, Aris Alexis wrote:
>
> nope. to m
lect * from User where [firstName,lastName,email,username] LUCENE "ari*"
>
> so that the index gets triggered.
>
> sexta-feira, 20 de Fevereiro de 2015 às 11:02:41 UTC, Aris Alexis escreveu:
>>
>> hi,
>>
>> I have an index created with
>>
>> CR
https://groups.google.com/forum/#!topic/orient-database/ERs4eaSGAjI
I have been debugging the same problem and it drives me crazy!
On Friday, February 20, 2015 at 11:20:09 AM UTC+1, Bjorn Cintra wrote:
>
> Hi
>
> My use case scenario is a web app, where the OrientGraphFactory is
> instanced as a
hi,
I have an index created with
CREATE INDEX User.combined_name ON User(firstName,lastName,email,username)
FULLTEXT ENGINE LUCENE
when I make a select * from User where username LUCENE "ari*" I get nothing.
I can see the index in the list of indices.
when I insert values this is supposed to
great, will be waiting for this :)
On Tuesday, February 17, 2015 at 4:55:05 PM UTC+1, Enrico Risa wrote:
>
> Hi Aris
>
> https://github.com/orientechnologies/orientdb-lucene/issues/33
>
> is not yet supported
>
> 2015-02-17 16:53 GMT+01:00 Aris Alexis >
> :
&g
title says it all.
graph database:
create index City.name_description on City (name,description) FULLTEXT ENGINE
LUCENE
is this valid if description is an embeddedlist of strings in the vertex?
thanks
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Not a question per se just wanted to say that the #12:45 format is not very
flexible for web applications.
I was using titan+elastic and the id was a number or something that looked
like a UUID.
Using orient id's with backbone is possible but cumbersome as # and :
denote routes in the web app
Hi, I just started porting my app in orient and some things that were
working need some debugging, I am a bit lost in this one.
So I have a singleton :
public class OrientDatabase implements IGraphDatabase {
private static OrientGraphFactory factory;
private static OrientDatabase instan
ля 2015 г., 20:21:35 UTC+6 пользователь Aris Alexis
> написал:
>>
>> any update on this? i am using the hibernate validator for other reasons
>> in my program. i use maven
>>
>> INFO: Can't parse 'META-INF/persistence.xml' :Something goes wrong while
>>
any update on this? i am using the hibernate validator for other reasons in
my program. i use maven
INFO: Can't parse 'META-INF/persistence.xml' :Something goes wrong while
parsing persistence.xml
i get this message since i started using orient. i tried to exclude
orientdb-object but i still g
tices.
On Monday, February 9, 2015 at 4:44:58 PM UTC+1, Lvc@ wrote:
>
> Hi Aris,
> Did you use Frames with Titan to map graphs to POJOs?
>
> Lvc@
> ᐧ
>
> On 9 February 2015 at 16:15, Aris Alexis > wrote:
>
>> Hi,
>>
>> I am just starting to use o
Hi,
I am just starting to use orient so be easy on me. I am a bit confused
about how to use the graph database.
What I want:
I have a POJO with references to other POJOS like:
User
String name
List notifications
Notification
String date
String type
I want this user connected to the graph
I couldnt find enough information about range queries like having a
property lon,lat and ask who is in radius of 5km?
thanks
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hi,
I am a little confused. I will use orient with java and i have a complex
schema and i would like some guidance.
i have a user entity and an action entity. these two are obviously related.
the action entity happens in a city and has some tags associated with it.
vertex user and vertex entit
Hi,
I am interesting in developing an application which lacks server side code.
I want to use the rest api and angular. Can I somehow authenticate in the
database like I can in couchdb? Also I would be interesting in restricting
roles such as a user cannot delete another user's profile.
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