Dear all, within our project, we find out that query of the following form Or( And(has('field1','value1'),has('~label','label1'), And(has('field2','value2'),has('~label','label1'), ... ) with composit

Using JanusGraph 0.2.0 with Java, I have a simple traversal like this to get the neighborhood of a vertex: Iterator<Vertex> neighbors=graph.traversal().V(vertexId).bothE(edgeLabels).otherV().dedup();

Hello, I am using janusgraph-full-0.5.2 of build in cassandra and elastic search. And seems I was not able to change the default value for these variables I tried both of the followings : 1) Directly

Hello, Is there a way to the complete list of current graph configuration settings? such as ids.block-size, query-batch etc. Yingjie

Hi, I've a JanusGraph database with Cassandra backend without indexing backend (currently I only use composite indexes). I batch-loaded data (16M+ of vertex). Then I installed composite indexes on ver

Hi, I am trying to setup key based partitioning using "PropertyPlacementStrategy". As per the test class, I am required to specify the partition-key, every vertex in the graph have a partitioning key

Hi, Trying to use DSE Search as mixed index backend. With latest DSE 6.8.x I am unable to create the core using the instruction provided: https://docs.janusgraph.org/index-backend/solr/#dse-search Err

I downloaded the docker image of JanusGraph 0.4 and loaded the graph using GraphOfTheGodsFactory. When I print the schema it shows as below ... ... ----------------------------------------------------

Hi all, I'm trying to setup janus so that it works with spring data gremlin plugin In order to do so I have to setup the variable graph.set-vertex-id=true as mentioned here here's the config I'm using

Hi All, I am trying get complete data from graph (vertex details and edge details). We are using connectedVertexProgram with Spark2.4, able to get vertex details but not edge details. I see in SparkGr

Hello, What configuration steps we need to follow to enable g.E().count()? I am running Janusgraph full package (with Cassandra and Elastic search backend). With less than 10000 edges, I am getting ti

Hi everyone I am using Spark for reading the Janusgraph data for analytics purpose. I am providing the configurations as mentioned in gremlin-hadoop . I am using the newApiHadoopRDD to fetch the data

Hello, What kind of index we can create on a user defined property , say' type' to speed up g.V().groupCount().by('type') I have created a Composite index for. 'type' and made sure it is in 'ENABLED'

New to janus graph, I've query about selection of backend storage(Cassandra, HBase, Bigtable, BerkeleyDB), which backend is best for small datasets and which one is best for large datasets? Is anyone

On behalf of the JanusGraph Technical Steering Committee (TSC), I'm pleased to welcome a new committer on the project! Boxuan Li has been a solid contributor. He already contributed many performance i

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

Hi everyone, I am using Janusgraph version 5.2 with cassandra backend. When using graph = GraphFactory.open(Resources.getResource("read-cql.properties").getFile()); g = inputGraph.traversal().withComp

Hello there, The documentation here mentions that we need to clean the graph regularly. I do run into various issues once I have some amount of data in the graph, and it looks like this advice needs t

Hello everyone! I am trying to use spark yarn mode on janusgraph but I encounter several errors and I thought it may cause by inappropriate jar configuration. Error:”java.lang.IllegalAccessError: org/

Hi everyone, I am using Java and trying to write a Tinkergraph to Gryo format. To do so I tried: g.io("file.kryo").write().iterate() As suggested in the tinkerpop documentation. However, this results