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From "stephen mallette (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TINKERPOP-1382) As a developer we should be able to create user-defined gremlin step using latest Tinkerpop 3.x
Date Wed, 20 Jul 2016 18:01:20 GMT

     [ https://issues.apache.org/jira/browse/TINKERPOP-1382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stephen mallette updated TINKERPOP-1382:
----------------------------------------
    Affects Version/s: 3.2.0-incubating
             Priority: Major  (was: Critical)
          Component/s:     (was: tinkergraph)
                       process
           Issue Type: Improvement  (was: New Feature)

This is a bit of a duplicate of TINKERPOP-786 and I will likely resolve it that way. You'll
note that we have not yet published the method for dealing with DSLs. It is an issue still
under discussion in the community.

You can see this thread for the latest information on how to "add steps":

https://groups.google.com/d/msg/gremlin-users/FO3bcXHWTrg/EpAk0Lr0AgAJ

If you are using {{defineStep()}} in 2.x you could manually use groovy meta-programmiing to
solve your problem (which is basically all {{defineStep}} did behind the scenes).

> As a developer we should be able to create user-defined gremlin step using latest Tinkerpop
3.x 
> ------------------------------------------------------------------------------------------------
>
>                 Key: TINKERPOP-1382
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-1382
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: process
>    Affects Versions: 3.2.0-incubating
>            Reporter: Kaniska Mandal
>
> As a developer we need to be able to define a custom step like we could do as Gremlin.defineStep(...)
 in Tinkerpop 2.x 
> It would be great if a separate Java API is provided to combine a set of commands and
define a custom step.



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