[TINKERPOP-1572] Impossible to get DetachedVertex when Connecting via withRemote

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 3.2.0-incubating, 3.2.3
• Component/s: server
• Assignee: Stephen Mallette
• Reporter: Robert Dale
• Created: 29/Nov/16 01:37
• Updated: 06/Apr/17 16:57
• Resolved: 06/Apr/17 16:57

Description

Problem:
Using gremlin-console:

gremlin> graph = EmptyGraph.instance()
==>emptygraph[empty]
gremlin> g = graph.traversal().withRemote('conf/remote-graph.properties')
==>graphtraversalsource[emptygraph[empty], standard]
gremlin> g.addV('foo').property('key','value')
==>v[0]
gremlin> g.V().next().getClass()
==>class org.apache.tinkerpop.gremlin.structure.util.reference.ReferenceVertex

Works when is.testing=true

export JAVA_OPTIONS="-Dis.testing=true"
# restart server
# repeat above test, result is:
gremlin> g.V().next().getClass()
==>class org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex

Appears to be a condition in org.apache.tinkerpop.gremlin.server.util.TraverserIterator