2,668 questions
Score of 1
1 answer
68 views
Long Gremlin Traversal not returning data
I am trying to resolve one case where I want to fetch data from OrientDB database based on some filter.
I have a vertex class named "Vertex_Class". It has 2 attributes "Name" and &...
Score of 0
0 answers
46 views
How do I create a trigram index?
I have tried everything Google Gemini and ChatGPT have told me to do to create a trigram index in OrientDB to no avail. Does anyone know how to implement it?
Google Gemini says I should run this:
...
Score of 0
1 answer
55 views
How to get specific vertices based on some filter using OrientDB Document API?
I am trying to develop a java code to fetch particular vertices from OrientDB.
As per document we can either fire a query or can use java document API to fetch vertices.
So, when I fire query "...
Score of 0
1 answer
36 views
Is there a way to force OrientDB to use indices when searching across embedded and linked documents?
I learned that OrientDB would allow me to store edges to other documents and thus would not need join statements. I created the appropriate indices, tested this, and noticed the following:
After ...
Score of 0
0 answers
28 views
Unable to open a connection with phporientdb
I am working on a demigratio sydmfony project towards version 5.4, and I have not been able to connect to my orientdb database. In this project we use ostico/orientdb, here is the error message:
An ...
Score of 1
1 answer
66 views
large offset limit taking time
My OrientDB 3.2 application can have millions of vertices and edges. The query below fetches the records from superclass V.
select FROM `V`
where class_name = ['Database', 'Table'] AND is_asset_class !...
Score of 1
0 answers
44 views
"CREATE SECURITY POLICY" unrecognized in OrientDB 3.2.27
I'm running OrientDB 3.2.27 using the default Docker image and entering the CREATE SECURITY POLICY command at the console gives "!Unrecognized command: 'create security policy'" . The ...
Score of 1
1 answer
42 views
Orient DB OStorageRemotePushThread.subscribe threads locked
Is it normal for OrientDB 3.2.27 to have lots of OStorageRemotePushThread.subscribe threads locked for long period of time? If not, what could be the reason? We are using Kotlin coroutines and I ...
Score of 0
1 answer
67 views
How to get OrientDB Server Side OGlobalConfiguration on orientdb client?
I am trying to get all the OrientDB Server Side OGlobalConfiguration on orientdb client using java code. Is it possible using java API, as I am not able to find the correct API?
For e.g. I have ...
Score of 0
1 answer
97 views
How to find all nodes which linked by edge with exact property in OrientDB?
I have several services and would like to see how they linked via requests
So I created edges as class "Http" and added property "request"
All services
I have 4 services
Gateway
...
Score of 1
1 answer
106 views
OrientDB connections not getting closed on close API
I am facing issue with orientdb and getting below exception.
Reached maximum number of concurrent connections (max=1000, current=1000), reject incoming connection from /127.0.0.1:54782 [...
Score of 1
1 answer
82 views
Select all vertices connected via an edge and order by edge attribute
I have a 'View' vertex (#74:0) that has 2 (could be more) OUT edges (VertexIncludes) to two 'Item' vertices.
I want to get these two Item vertices but order them by the VertexIncludes.order attribute ...
Score of 0
0 answers
117 views
Light Gremlin Server - GraphDB / Access via Node.Js Gremlin Lib
I'm looking for a light gremlin server with a graphDB to bundle with my project to be installed on a Windows PC. The gremlin server should be able to be accessed by the Node.JS Gremlin Client.
I found ...
Score of 0
1 answer
79 views
OrientDB v3.2.21 - No more resources available in pool (max = 50)
I'm upgrading from OrientDB v2 with Tinkerpop 2.0 to OrientDB v3.2.21 with the Tinkerpop 3.0. In OrientDB v2, I've always use the OrientGraphFactory with setupPool(1, 50). However, in OrientDB v3, if ...
Score of 0
1 answer
54 views
OrientDB traverse from variable
I have this graph in OrientDB 3.2.14:
A user (Usuario) can belong to a UnidadOrganizativa that could be an Oficina, Dpto, UnidadFiscal or FiscaliaRegional.
The hierarchy is: Oficina <--- Dpto <-...