Hello Can you let me know who I need to speak to about updating our info on your resource pages? We have two shiny new products which are worth mentioning, and your site currently links to a somewhat

Hey folks, I have a Vertex v who has about 7m+ incoming edges e. The following query takes about 30+ seconds on a local installation of cassandra. g.V(n).inE(e).hasNext() whereas g.V(n).inE(e).tryNext

Hi all, We faced below exception while creating vertex with custom vertex id. Issue did not reproduce steadily. Setup configuration is JG-0.6.0 + cassadra-4.0 in 3 node-single DC cluster java.lang.Nul

The issue can be reproduced within certain conditions, I cannot find a recipe to reproduce it on any environment We have a query of type g.inject((int) 1).union(...).limit(5L) We have several subqueri

Hi All, I am facing one problem for synchronization of data stored between multiple embedded mode janusgraph instances. If we are creating some data into graph using JVM 1 and after committing when we

When running with 0.5.2 I was able to do this traversal to add an edge between to vertices gremlin> g.addV() ==>v[8200] gremlin> g.addV() ==>v[4336] gremlin> g.V(8200).addE('my_edge_label').to(g.V(433

Hi, I am trying to build a triplestore ontop of JG. The general model is: Vertex (subject or object) Properties: Label Value (IRI, Literal) - indexed Edge (predicate) Properties: Label (predicate) has

The JanusGraph Technical Steering Committee is excited to announce the release of JanusGraph 0.6.1. JanusGraph is an Apache TinkerPop enabled property graph database with support for a variety of stor

Hi, We are running embedded Janusgraph (0.5.3) with an HBase backend (2.1.6) in our Spark jobs. Each Spark executor creates an instance of Janusgraph. At times there can be over 500 executors running

Hi All, I have a strange behaviour while using the addConnection method for creating JG schema constraints. It seems it creates duplicated connections in some cases. Please see below how to reproduce

Is there a way I can check if a particular property is indexed or not? I know the following method but there I will have to traverse all indexes List<JanusgraphIndex> indexList = mgmt.getIndexes(Verte

If I'm adding new keys to an existing index, many keys are getting stuck in the registered or installed state for example, I indexed a key "graphId" for the vertex in an index graphVertexIndex while I

Hi, Is there a way by which I can prevent concurrent updates to edges? For vertices, I'm simply maintaining a version field with Lock consistency, so a concurrent update results in Permanent Locking E

I'm working on a Janusgraph application. To improve gremlin query performance we are creating two mixed indexes, one for vertices and one for edges. Now Janusgraph can query indexes for property keys

Hi All, I am checking the possibility of using a graph computer using spark on CQL backend without hadoop installation. Please let me know if we can do this and how can i achieve this. I don't want to

Hi, i've three janusgraph (0.5.3) servers pointing to same bigTable with same configurations mentioned below. Configurations: I'm using ConfigurationManagementGraph , below is the properties file ----

Just unpacked janusgraph-full-0.6.0.zip and got the server started with ./bin/janusgraph-server.sh console. It started up fine. Then I cd to the examples directory and to a mvn clean install. I get th

Good afternoon, I'm attempting to use gremlin-python to do bulk vertex or edge inserts, and I'd figured I could use params to send in a simple script. A simple proof of concept would be: cmd = 'g.addV

Hey folks, been playing with JG the last couple weeks and am able to import a few million triples using rdf2g (cassandra/solr backend). I'm processing around 1000 triples/sec currently after turning o

Greetings, I'd like to specify unique string IDs for newly-added vertices in JanusGraph. I've verified that I can set graph.set-vertex-id to True and then add integer IDs via my (python) client as exp