Daniel Kuppitz created TINKERPOP-2112:
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Summary: Folding in property() step is screwed
Key: TINKERPOP-2112
URL: https://issues.apache.org/jira/browse/TINKERPOP-2112
Project: TinkerPop
Issue Type: Bug
Components: process
Affects Versions: 3.3.4
Reporter: Daniel Kuppitz
Assignee: Daniel Kuppitz
Somehow we mess up the folding in {{property()}} step when it's used with
tokens. I think there's just a missing {{if}} branch, but needs further
investigation.
{noformat}
gremlin> g = TinkerGraph.open().traversal()
==>graphtraversalsource[tinkergraph[vertices:0 edges:0], standard]
gremlin> g.addV().property(T.id , 'id').property(single, 'k', 'v')
==>v[id]
gremlin> g.addV().property(single, 'k', 'v').property(T.id , 'id')
org.apache.tinkerpop.gremlin.structure.T$2 cannot be cast to java.lang.String
Type ':help' or ':h' for help.
Display stack trace? [yN]
{noformat}
{noformat}
gremlin> g = TinkerGraph.open().traversal()
==>graphtraversalsource[tinkergraph[vertices:0 edges:0], standard]
gremlin> g.addV().property(T.id , 'id').property(single, 'k', 'v').explain()
==>Traversal Explanation
=========================================================================================================
Original Traversal [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
ConnectiveStrategy [D] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
MatchPredicateStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
FilterRankingStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
InlineFilterStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
IncidentToAdjacentStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
AdjacentToIncidentStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
RepeatUnrollStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
PathRetractionStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
CountStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
LazyBarrierStrategy [O] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
TinkerGraphCountStrategy [P] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
TinkerGraphStepStrategy [P] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
ProfileStrategy [F] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
StandardVerificationStrategy [V] [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
Final Traversal [AddVertexStartStep({id=[id]}),
AddPropertyStep({key=[k], value=[v]})]
gremlin> g.addV().property(single, 'k', 'v').property(T.id , 'id').explain()
==>Traversal Explanation
===========================================================================================================================================
Original Traversal [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
ConnectiveStrategy [D] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
MatchPredicateStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
FilterRankingStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
InlineFilterStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
IncidentToAdjacentStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
AdjacentToIncidentStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
RepeatUnrollStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
PathRetractionStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
CountStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
LazyBarrierStrategy [O] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
TinkerGraphCountStrategy [P] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
TinkerGraphStepStrategy [P] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
ProfileStrategy [F] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
StandardVerificationStrategy [V] [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
Final Traversal [AddVertexStartStep({}),
AddPropertyStep({key=[k], value=[v]}), AddPropertyStep({key=[id], value=[id]})]
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