Hi everyone, I have a problem with 2 property keys, named: "ex_value" String "feed_name"String I don't know why, on every vertices I created, ex_value property name is replaced by feed_name. >g.addV("

I use TinkerPop’s Hadoop-Gremlin to import data. Take grateful-dead.txt as an example, I want to import vertex without edges. But I get error like this, "java.util.NoSuchElementException".

Hi, I'm looking to drop a graph, but the JanusgraphFactory.drop(graph) doesn't work for me. I'm using JAVA to connect to the remote server and load/remove data. Using the below properties file for rem

Hello, we have a Cluster with CLOUDERA CDH 6.3.2 and I'm trying to run Janusgraph on the Cluster with YARN and HBASE, but without success. (it's OK with SPARK Local) Version SPARK 2.4.2 HBASE: 2.1.0-c

Hi, I'm trying to connect to a remote inmemory janusgraph server. This is my .properties file : gremlin.remote.remoteConnectionClass=org.apache.tinkerpop.gremlin.driver.remote.DriverRemoteConnection #

Hi, I have a question regarding the performance of basic operations in JanusGraph. We use obsolete Titan in our project (with Persistit storage backend, so the Titan version is 0.4.4) and we wanted to

i want to use scala and spark on yarn bulkload data to janusgraph where storage is hbase,but i find this method is Deprecated, BulkLoaderVertexProgram and OneTimeBulkLoader is @deprecated As of releas

Hi all, I'm a complete newbie user of Janusgraph, and I've tried just to calculate the shortest path between two nodes following the gremlin recipes. I'm playing with the air-routes graph used in Kevi

final GraphTraversal<Vertex, Vertex> query1 = graph.traversal().V(); final GraphTraversal<Vertex, Vertex> query2 = graph.traversal().V(); query1.has(vertexLabel, filterProperty, P.between(fromDate, to

This may be more of a Gremlin question but... I'm looking for a way to return property values in the proper format based on their Cardinality (LIST/SET vs SINGLE, returning them in brackets vs. withou

I tried to start a gremlin client, but it just stuck here without any other output. janusgraph version: 0.5.2(download full version) java version:1.8.0_151 OS: CentOS 7

Hi, I have a property ID on both my vertex and edge. Initially I has created a composite index on Vertex property = ID and read performance on get vertex by ID was very good. Then I created a composit

Hi, I'd like to create a graph from within a Python script on a remote server that requires authentication. Is this possible? What I've done so far is create a graph on a remote server that requires a

Hi, I am introducing a new index on the graph. I have around 70G data in the graph already. Approximately how much time would it take to reindex the existing data? Regards, Tanroop

I'm trying to remotely open an existing graph from Java application. But I keep on getting the following error. "org.janusgraph.graphdb.management.utils.ConfigurationManagementGraphNotEnabledException

Hi. I am doing some experiments with the InMemoryStoreManager and facing some issue with transactions in that case. When I produce vertices in one thread and commit them in bulk, that commit seems to

Hi, My problem is similar to https://groups.google.com/forum/#!topic/janusgraph-users/fwXDXJRNUFA I am developing a java application where there is a requirement, depending upon input, load a graph of

I am getting this error. I am assigning my own vertex Ids, could it be due to that? java.lang.IllegalArgumentException: Unknown compressor type for id: 5 at org.janusgraph.graphdb.database.serialize.a

I am trying to run a relatively simple query on a remote server that looks like this: gremlin> g.V().has('Paper', 'year', 2015).inE('AuthorOf').subgraph('sg').cap('sg').next() This results in a hang.

Hi, I am sharing my experience of Janusgraph Bulk Loading: Data Store: Cassandra Index Store: Elasticsearch Audit Data: Kafka Topic Data loaded: ~300M Nodes & ~371M Edges. Spark Cluster: 33 Executors,