Stephen Mallette created TINKERPOP-2624:
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Summary: Ensure that clone() of a remote traversal resets all state
Key: TINKERPOP-2624
URL: https://issues.apache.org/jira/browse/TINKERPOP-2624
Project: TinkerPop
Issue Type: Bug
Components: driver
Affects Versions: 3.4.12
Reporter: Stephen Mallette
{{Traversal.clone()}} doesn't seem to reset remote traversal state fully as it
does for embedded modes. Remote traversals should behave in the same fashion as
embedded ones:
{code}
gremlin> g =
traversal().withRemote(DriverRemoteConnection.using("localhost",8182,"g"))
==>graphtraversalsource[emptygraph[empty], standard]
gremlin> t =
g.V().filter(bothE('knows')).map(bothE("knows").order().by('weight',desc).limit(1));[]
gremlin> t.clone()
==>e[8][1-knows->4]
==>e[8][1-knows->4]
==>e[7][1-knows->2]
gremlin> t.clone()
==>e[8][1-knows->4]
==>e[8][1-knows->4]
==>e[7][1-knows->2]
gremlin> t
==>e[8][1-knows->4]
==>e[8][1-knows->4]
==>e[7][1-knows->2]
gremlin> t
gremlin> t.clone()
gremlin> gl = TinkerFactory.createModern().traversal()
==>graphtraversalsource[tinkergraph[vertices:6 edges:6], standard]
gremlin> tl =
gl.V().filter(bothE('knows')).map(bothE("knows").order().by('weight',desc).limit(1));[]
gremlin> tl.clone()
==>e[8][1-knows->4]
==>e[7][1-knows->2]
==>e[8][1-knows->4]
gremlin> tl.clone()
==>e[8][1-knows->4]
==>e[7][1-knows->2]
==>e[8][1-knows->4]
gremlin> tl
==>e[8][1-knows->4]
==>e[7][1-knows->2]
==>e[8][1-knows->4]
gremlin> tl
gremlin> tl.clone()
==>e[8][1-knows->4]
==>e[7][1-knows->2]
==>e[8][1-knows->4
{code}
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