Getting this error when trying to run Gremlin on an AWS EC2 instance - exactly like: https://issues.apache.org/jira/browse/TINKERPOP-2584?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment

Hello Everyone, iam trying to index dynamic graphs with solr index,but iam facing below error. ############################################# *gremlin> sg.V().has('state', textContains('runn'))* *Error

Hey everyone, I'm currently running janusgraph-inmemory with janusgraph-lucence both version 0.6.2 And I'm experiencing strange behaviour when creating an index that contains an underscore in its name

Hi All, I am running SparkGraphComputer using tinker-pop library on Yarn. I am able to run vertex program successfully and write final output to a mount location. But I a want to make program to write

I've noticed that the max partition size on Cassandra can get extremely large if you have a node with lots of edges. The max partition size on the edgestore table on a graph I'm working on is over 1GB

Hi all - I'm seeing this from a recent graph I built: gremlin> :> g.V(4162).valueMap() ==>{source=[DS_106], sourceName=[GDELTRecord3]} gremlin> :> g.V(4146).valueMap() ==>{source=[DS_106], sourceName=

Hi All - I'm seeing a performance issue with this statement in Java code: Iterator<Edge> edgeIt = vert.edges(Direction.IN); in some cases this is taking over 3 seconds to return. What can I do to bett

Hi All - building a REST service using Quarkus to handle requests that operate on a graph. The current approach is: Static class that contains the JanusGraph and GraphTraversalSource objects that are

Hi folks, From what we are seeing in the gremlin driver code, it is expected that all gremlin server host names are provided and not a VIP. Is that correct? For example, Cluster cluster = Cluster.buil

Hi, We have created a Discord Server for JanusGraph to better support interactive conversations. So, if you would like to talk with other users and contributors of JanusGraph, then you can use Discord

The JanusGraph Technical Steering Committee is excited to announce the release of JanusGraph 0.6.2. JanusGraph is an Apache TinkerPop enabled property graph database with support for a variety of stor

I just wrote a blog post to explain the internals of edges in JanusGraph and give a few examples of how to optimize edge queries. Here is the medium blog post: JanusGraph Deep Dive (Part 3): Optimize

Hi team, I am trying to add logs in a vertex program, but cant d=find them on spark executors or janusgraph server logs. How to get vertex program logs? Thanks and Regards, Nikita

Janusgraph latest version running on 1.2 version. But Gremlin latest version is 3.6. How to upgrade Germlin latest version? -- Senthilkumar

Please let me know How to create janusgraph multi node clustering set-up? I using cassandra/scylladb for data storage. -- Senthilkumar

On behalf of the JanusGraph Technical Steering Committee (TSC), I'm pleased to welcome a new committer to the project! Clement de Groc has been a solid contributor. He already contributed many perform

So basically g.addV() is adding vertices in hbase server. But retrieval after restart of gremlin is not happening. Step1. In gremlin console, g2.addV() and g2.V().count() returns 124 Step2: Restart gr

Hi All - I'm trying to use spark to do a bulk load, but it's very slow. The cassandra cluster I'm connecting to is a bare-metal, 15 node cluster. I'm using java code to do the loading using: GraphTrav

Hi All - I'm trying to write a spark job to load data from Cassandra in to a graph, but I'm getting this: Exception in thread "main" java.lang.NoSuchMethodError: 'void com.google.common.base.Precondit

Hi, JanusGraph currently uses Gitter as its chat platform. We noticed however that Discord is becoming more and more popular for OSS communities. TinkerPop has also recently started a Discord server w