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Posted to dev@tinkerpop.apache.org by "Pradyumna (Jira)" <ji...@apache.org> on 2022/09/06 08:18:00 UTC
[jira] [Created] (TINKERPOP-2795) Value modulator of the group step picks only a single element in some cases
Pradyumna created TINKERPOP-2795:
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Summary: 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
Reporter: Pradyumna
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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