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https://issues.apache.org/jira/browse/TINKERPOP-1716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16082285#comment-16082285
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Marko A. Rodriguez commented on TINKERPOP-1716:
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I was able to reproduce the problem in 3.2.6-SNAPSHOT. Interestingly,
3.3.0-SNAPSHOT passes. This whole time I was like "we are totally testing
this?!" and then realized that we {{OptOut}} of the strategy tests you mention:
https://github.com/apache/tinkerpop/blob/master/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/remote/RemoteGraph.java#L95-L102
I'm not to clear on this body of code and why its {{OptOut}}, but will dig
deeper. If [~spmallette] has anything to say about this that would be great.
Notes:
1. Gremlin-Python can serialize the Strategy bytecode across just fine.
2. GraphSON 2.0 has g:TraversalStrategy. -- perhaps the test case and default
in this situation is GraphSON 1.0?
> Traversal strategies are not applied with remote in Gremlin Console
> -------------------------------------------------------------------
>
> Key: TINKERPOP-1716
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1716
> Project: TinkerPop
> Issue Type: Bug
> Components: server
> Affects Versions: 3.2.3, 3.2.5
> Reporter: Jason Plurad
>
> Originally from a [StackOverflow
> post|https://stackoverflow.com/questions/44907843/can-strategies-be-used-with-remote-traversal-in-gremlin]:
> This subgraph strategy works (only the `battled` edges are returned) with a
> remote from Gremlin-Python:
> {noformat}
> from gremlin_python import statics
> from gremlin_python.structure.graph import Graph
> from gremlin_python.process.graph_traversal import __
> from gremlin_python.process.strategies import *
> from gremlin_python.driver.driver_remote_connection import
> DriverRemoteConnection
> statics.load_statics(globals())
> graph = Graph()
> g =
> graph.traversal().withRemote(DriverRemoteConnection('ws://localhost:8182/gremlin','g')).withStrategies(SubgraphStrategy(edges=__.hasLabel('battled')))
> g.E().label().groupCount().toList()
> {noformat}
> But the subgraph strategy does not work (all edges are returned) with a
> remote from the Gremlin Console:
> {noformat}
> graph = EmptyGraph.instance()
> g =
> graph.traversal().withRemote('conf/remote-graph.properties').withStrategies(SubgraphStrategy.build().edges(__.hasLabel("battled")).create())
> g.E().label().groupCount().toList()
> {noformat}
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