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

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

Daniel Kuppitz created TINKERPOP3-762:
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             Summary: 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
            Reporter: Daniel Kuppitz
            Assignee: Marko A. Rodriguez


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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