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https://issues.apache.org/jira/browse/TINKERPOP-2050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16677248#comment-16677248
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ASF GitHub Bot commented on TINKERPOP-2050:
-------------------------------------------

spmallette opened a new pull request #988: TINKERPOP-2050 Added :bytecode 
command
URL: https://github.com/apache/tinkerpop/pull/988
 
 
   https://issues.apache.org/jira/browse/TINKERPOP-2050
   
   Command options are as follows:
   
   ```text
   gremlin> :bytecode from g.V().out('knows')
   ==>{"@type":"g:Bytecode","@value":{"step":[["V"],["out","knows"]]}}
   gremlin> :bytecode translate g 
{"@type":"g:Bytecode","@value":{"step":[["V"],["out","knows"]]}}
   ==>g.V().out("knows")
   ```
   
   VOTE +1

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> Add a :bytecode command to Gremlin Console
> ------------------------------------------
>
>                 Key: TINKERPOP-2050
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-2050
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: console
>    Affects Versions: 3.2.9
>            Reporter: Jim Hatcher
>            Assignee: stephen mallette
>            Priority: Minor
>
> I am working on a project where there is Java code being written to 
> dynamically generate a Traversal based on a request coming in to an API. You 
> can think of this as a "Traversal Builder."
> The code looks something like this:
> {code:java}
> Traversal<Vertex, Vertex> traversal = g.V();
> if (request.searchByAddress == true) {
>  traversal.hasLabel("address");
>  if (request.address.addressLine1 != null){
>  traversal.has("address_line_1", request.address.addressLine1)
>  }
> }
> etc.
> {code}
> When that code is being debugged, a traversal.toString() is run on the 
> traversal to see the ouptut. This output is Gremlin bytecode.
> It would be nice to have a way to easily see the Gremlin Groovy that was 
> built so that you could take the Groovy, drop it into Studio, make sure it 
> runs, run a profile() on it, and make sure it's efficient.
> I figured out that you can do this by running this code:
> {code:java}
> private String toGremlinGroovyString(Traversal traversal){
>  if (traversal == null){
>  return null;
>  }
> Bytecode bc = traversal.asAdmin().getBytecode();
>  return GroovyTranslator.of("g").translate(bc);
>  }
> {code}
> I think it would be nice to add that as a method on the Traversal class so 
> that it could be used by driver users more easily.
> See comment below for information on the approach taken to help provide 
> support in this area.



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