[jira] (TINKERPOP-2795) Value modulator of the group step picks only a single element in some cases

["Stephen Mallette (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TINKERPOP-2795 ]


    Stephen Mallette deleted comment on TINKERPOP-2795:
    ---------------------------------------------

was (Author: spmallette):
should be good to target {{3.5-dev}} with this version bump

> Value modulator of the group step picks only a single element in some cases
> ---------------------------------------------------------------------------
>
>                 Key: TINKERPOP-2795
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-2795
>             Project: TinkerPop
>          Issue Type: Bug
>          Components: structure
>    Affects Versions: 3.6.0
>            Reporter: Pradyumna
>            Priority: Major
>
> As shown below, the value modulator of a group step ignores all but one record in some cases.
> gremlin> g = TinkerFactory.createModern().traversal();
> ==>graphtraversalsource[tinkergraph[vertices:6 edges:6], standard]
> gremlin> g.V().group().by('lang')
> ==>[java:[v[3],v[5]]]
> gremlin> g.V().group().by('lang').by('name')
> ==>[java:[lop,ripple]]
> gremlin> g.V().group().by('lang').by(valueMap('name'))
> ==>[java:[name:[ripple]]]
> gremlin>



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