Unable to set the vertext id

[Dori Meshulam]

Hi,

I'm new to Jaunsgraph.

I would like to set the vertex id with a user defined one.

I set the graph.set-vertex-id=true in janusgraph-cassandra-es.properties file on a fresh new installation before starting the Janusgraph.

But when I run JanusGraphFactory.open('conf/janusgraph-cassandra-es.properties') I'm getting the following message:

WARN  org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration  - Local setting graph.set-vertex-id=true (Type: FIXED) is overridden by globally managed value (false).  Use the ManagementSystem interface instead of the local configuration to control this setting.

Any idea what went wrong?

Thanks,

Dori

[chris....@gmail.com]

FIXED variables can only be set at graph creation. Also it's generally recommended if you want to assign a set ID to a vertex to just make that ID a property and index the field. Documentation on FIXED and other mutability levels can be found here.