I'm working on a REST API. I'm having all sorts of problems with transactions in Orientdb. In the current setup, we have a singleton that wraps around the ODatabaseDocumentPool. We retrieve all ins...

I am trying to automake the OrientDb C++ library, but getting some errors. Makefile.am:10: error: Libtool library used but 'LIBTOOL' is undefined Makefile.am:10: The usual way to define 'LIBTOOL' ...

update Orders ADD orders = [{ "source":"A", "target": ["B", "C"] }] where id=1 I am trying to add some values into an embedded list, here the e...

We are using Nexus Repository version 3.2.0-01 and started getting the following error in nexus.log. OrientDB has got corrupted. Nexus is no longer starting. 2017-03-21 13:00:36,329+0000 INFO...

I have a problem with graph traversal. My use case is not solvable using typical graph traversal algorithms (DFS, BFS). I want traverse nodes, starting from specific Node (N), where edge is of type...

I was wondering how to download all (not one or two specified ones) artifacts from a Nexus 3 repo to local disk. In Nexus 2 it was easy since everything was stored on disk and I would just rsync al...

Today I tried to find an OrientDB binding for Clojure. I have found 2 libs: https://github.com/eduardoejp/clj-orient and https://github.com/eduardoejp/orientdb.clj . I have tried to connect using ...

Yesterday our nexus repository instance went sideways due to a disk full event. After freeing some space and attempting a restart, nexus is no longer accessible. As a result, the database became co...

What are the pros and cons for using either a linklist, a linkmap or an edge to store relationships between my vertices ?

A common solution to high performance pagination is to use an indexed field, starting each new "page" from the last value of the prior page. For example, with a dataset like this (assuming Category...

Im using OrientDB type graph. I need syntax of Gremlin for search same SQL LIKE operator LIKE 'search%' or LIKE '%search%' I've check with has and filter (in http://gremlindocs.com/). However it...

I know that there are similar questions around on Stackoverflow but I don't feel they answer the following. Graph Databases to my understanding store data following mostly this schema: Table/Coll...

I want to use docker-compose to compose together php and several databases (orientdb, neo4j, etc). Then get into the php container and use the shell to execute commands. Individually, all of my con...

I currently have a query that gives me the count of each label: g.V().group().by(label).by(count()) However this is resulting in a column for each label. I want to project two columns "Entity Type...

Is there an easy way to query a cluster for all vertices that have no incoming edges?

I will be constructing an ecommerce site, and would like to use a no-sql database, which will fit well with the plans for the app. But when it comes to which database would fit the job, im not sure...

This is the query i'm using right now : INSERT INTO details SET name = "INITIALIZE",actionMap ={"1":12:1,"2":12:2}; Here 12:1,12:2 are rid's from another table.I'm facing a lot of problem's har...

I would like to embed a graph database in my application (shipping for windows, linux & MAC). I narrowed the search down to ArangoDB & OrientDB. I was able to get embedded OrientDB to work ...

I have vertex "Person" and edge "Knows". Here is SQL example of how I created it. CREATE CLASS Person EXTENDS V; CREATE PROPERTY Person.name STRING; CREATE CLASS Knows EXTENDS E; INSERT INTO Per...

I am modelling a graph for an application that I am building currently, where I have n Users connected to n Users, I also have n Posts which can be liked by n Users. So the structure would look som...

In orientDB, we have links and edges to connect vertices. I can't find out what the cons/pros of each of them on the orientdb documentation. Forum Example - three entities involved: Author, Messag...

I have read through the documentation, and it seems that a SQL BATCH command and a transaction accomplish the same purpose, that is committing all statements as an all-or-nothing transaction. Is t...

I am out of ideas and hope to get some useful input. I am using this question to compress my experiences and share them, hoping to inspire some distributors to go the next step with modeling graph ...

We would like to use OrientDB Graph in an Azure environment. Does anybody has experience using it? We also would like to know if high availability from OrientDB is required under Azure cloud? Azure...

How can I select or update multiple records in oriento? Like in waterline we can offersModel.update({id:items_ids,status:INACTIVE},{status:ACTIVE}) But in waterline transaction is not available...