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https://issues.apache.org/jira/browse/TINKERPOP-1462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stephen mallette closed TINKERPOP-1462.
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Resolution: Won't Do
I haven't really run into a situation where having this feature would have been
especially helpful. Since this issue is rather old and not yet implemented, I'm
just going to close it.
> Make it so you can explain() only certain strategies.
> -----------------------------------------------------
>
> Key: TINKERPOP-1462
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1462
> Project: TinkerPop
> Issue Type: Improvement
> Components: process
> Affects Versions: 3.2.2
> Reporter: Marko A. Rodriguez
> Priority: Major
>
> It would be nice to be able to do this:
> {code}
> gremlin> g.V().as('a').values('location').as('b').
> ......1> select('a','b').by('name').by().explain(SubgraphStrategy)
> ==>Traversal Explanation
> ==================================================================================================================================================================================================================================================
> Original Traversal [GraphStep(vertex,[])@[a],
> PropertiesStep([location],value)@[b], SelectStep([a, b],[value(name),
> identity])]
> SubgraphStrategy [D] [GraphStep(vertex,[])@[a],
> PropertiesStep([location],property),
> NotStep(![PropertiesStep([endTime],value)]), PropertyValueStep@[b],
> SelectStep([a, b],[value(name), identity])]
> Final Traversal [TinkerGraphStep(vertex,[])@[a],
> PropertiesStep([location],property),
> NotStep(![PropertiesStep([endTime],property)]), PropertyValueStep@[b],
> SelectStep([a, b],[value(name), identity]), NoOpBarrierStep(2500)]
> gremlin>
> {code}
> In general, {{explain(Class<? extends TraversalStrategy>...)}}.
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