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https://issues.apache.org/jira/browse/TINKERPOP-1795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16188818#comment-16188818
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Marko A. Rodriguez edited comment on TINKERPOP-1795 at 10/2/17 8:57 PM:
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I was able to reproduce this with TinkerGraph.
{code}
gremlin>
gremlin> g = TinkerGraph.open().traversal()
==>graphtraversalsource[tinkergraph[vertices:0 edges:0], standard]
gremlin> g = g.withStrategies(LambdaRestrictionStrategy.instance())
gremlin>
g.V().has("Question","questionType","yes/no").in("has_question").order().by(inE("reviewed").values("rating").mean()).profile()
The provided step contains a lambda comparator:
OrderGlobalStep([[[VertexStep(IN,[reviewed],edge),
PropertiesStep([rating],value), MeanGlobalStep@[~gremlin.profile]], incr]])
Type ':help' or ':h' for help.
Display stack trace? [yN]
{code}
was (Author: okram):
I was able to reproduce this with TinkerGraph.
{code}
gremlin>
gremlin> g = TinkerGraph.open().traversal()
==>graphtraversalsource[tinkergraph[vertices:0 edges:0], standard]
gremlin> g = g.withStrategies(LambdaRetrictionStrategy.instance())
gremlin>
g.V().has("Question","questionType","yes/no").in("has_question").order().by(inE("reviewed").values("rating").mean()).profile()
The provided step contains a lambda comparator:
OrderGlobalStep([[[VertexStep(IN,[reviewed],edge),
PropertiesStep([rating],value), MeanGlobalStep@[~gremlin.profile]], incr]])
Type ':help' or ':h' for help.
Display stack trace? [yN]
{code}
> Getting Lambda comparator message for .profile() step
> ------------------------------------------------------
>
> Key: TINKERPOP-1795
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1795
> Project: TinkerPop
> Issue Type: Bug
> Components: process
> Affects Versions: 3.2.6
> Reporter: Shaunak Das
> Priority: Minor
>
> Ran into this message when adding a .profile() step, even though Gremlin
> query does not have any lambda steps:
> {code}
> gremlin>
> g.V().has("Question","questionType","yes/no").in("has_question").order().by(inE("reviewed").values("rating").mean()).profile()
> The provided step contains a lambda comparator:
> OrderGlobalStep([[[VertexStep(IN,[reviewed],edge),
> PropertiesStep([rating],value), MeanGlobalStep@[~gremlin.profile]], incr]])
> Type ':help' or ':h' for help.
> Display stack trace? [yN]
> {code}
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