[jira] [Assigned] (TINKERPOP3-762) Allow mid-traversal V() (and E())

["Daniel Kuppitz (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TINKERPOP3-762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Kuppitz reassigned TINKERPOP3-762:
-----------------------------------------

    Assignee: Daniel Kuppitz  (was: Marko A. Rodriguez)

> 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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