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

Hi! I am trying to parse some basic info from the schema via Python but I am probably doing something wrong. I can request the management info with the Client object in python: from gremlin_python.dri

Hi All, I need a solution for these two things, but I tried but was not able to find the solution. 1. I want to list the edgeLabel connection created in janusgraph mgmt.*addConnection* <https://www.ta

There is a java library dependency in Janusgraph "high-scale-lib" which is old and unsupported (last update happened 8 years back, see https://github.com/boundary/high-scale-lib). When Janusgraph is i

Hello, I have a local setup of JanusGraph 0.6.0 with Cassandra 3.11.9. I am creating a graph using the ConfiguredGraphFactory. For this, I am using the bundled properties and yaml files and creating t

A critical security vulnerability was reported in Apache Log4j 2 on December 9, 2021: CVE-2021-44228 [1]. JanusGraph itself is not directly affected by this vulnerability as it still uses log4j 1.2 an

Hi all. I'm creating dynamic graphs using configuredGraphFactory in bigTable. I'm able to create them but when I try to delete them then it seems that they only get deleted from janusgraph-server and

Hi All, I have the setup using Cassandra backend (Azure Cosmos DB fully managed). Seems it is not possible to add two edges with the same label. gremlin> g.addV() ==>v[4288] gremlin> g.addV() ==>v[420

Hi all, I've successfully using in my application an EventStrategy's listener with both the DefaultEventQueue and the TransactionalEventQueue: they gave a way for the listener to be invoked while the

Janusgraph (version 0.5.2) can be made to throw a NullPointerException using the following traversals: g.V().has(label, eq('User')).has(label, eq(null)) g.V().has(label, without('User')).has(label, wi

Hi, We just upgraded janus to 0.6.0 and started observing an issue which was working earlier. Scenario is, we open a connection with read/write CL="ONE" using JanugGraphFactory. But when quorum is los