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https://issues.apache.org/jira/browse/TINKERPOP3-762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14965705#comment-14965705
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Daniel Kuppitz commented on TINKERPOP3-762:
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We (that's me and I) don't want {{E()}}.
> Allow mid-traversal V() (and E())
> ---------------------------------
>
> Key: TINKERPOP3-762
> URL: https://issues.apache.org/jira/browse/TINKERPOP3-762
> Project: TinkerPop 3
> Issue Type: Improvement
> Components: process
> Affects Versions: 3.0.1-incubating
> Reporter: Daniel Kuppitz
> Assignee: Daniel Kuppitz
> Fix For: 3.1.0-incubating
>
>
> We should allow mid-traversal {{V()}} and {{E()}}. It shouldn't be a
> technical problem, since we always know the traversal source, thus it's just
> a simple {{flatMap}}. Vendors could then implement mid-traversal global index
> lookups.
> *Example*:
> {code}
> g.V().hasLabel("company").has("name", "DataStax").in("worksFor").as("dse").
> V().hasLabel("company").has("name", "Aurelius").in("worksFor").as("ae").
> addOutE("dse", "knows", "ae", "since", "02/2015")
> {code}
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