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https://issues.apache.org/jira/browse/TINKERPOP-919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stephen mallette updated TINKERPOP-919:
---------------------------------------
    Fix Version/s:     (was: 3.2.3)

We might want to save this for 3.3.x now that we're so deep into 3.2.x as new 
tests could break stuff. It's worth noting that TinkerGraph does support same 
key/value properties...you just have to configure it to work with 
multi-properties by default:

{code}
gremlin> graph = TinkerGraph.open()
==>tinkergraph[vertices:0 edges:0]
gremlin> conf = new BaseConfiguration()
==>org.apache.commons.configuration.BaseConfiguration@47d93e0d
gremlin> 
conf.setProperty("gremlin.tinkergraph.defaultVertexPropertyCardinality","list")
gremlin> graph = TinkerGraph.open(conf)
==>tinkergraph[vertices:0 edges:0]
gremlin>  v = graph.addVertex()
==>v[0]
gremlin> v.property("name","marko")
==>vp[name->marko]
gremlin> v.property("name","marko")
==>vp[name->marko]
gremlin> v.properties('name')
==>vp[name->marko]
==>vp[name->marko]
{code}

or set the cardinality explicitly:

{code}
gremlin> v.property(list, "name","marko")
==>vp[name->marko]
gremlin> v.property(list, "name","marko")
==>vp[name->marko]
gremlin> v.properties('name')
==>vp[name->marko]
==>vp[name->marko]
{code}

> Features needs to specify whether 2 vertex properties with same key/value is 
> allowed.
> -------------------------------------------------------------------------------------
>
>                 Key: TINKERPOP-919
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-919
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: structure, test-suite, tinkergraph
>    Affects Versions: 3.0.2-incubating
>            Reporter: Marko A. Rodriguez
>            Assignee: stephen mallette
>
> TinkerGraph does not support two vertex properties with the same key/value.
> {code}
> gremlin> graph = TinkerGraph.open()
> ==>tinkergraph[vertices:0 edges:0]
> gremlin> v = graph.addVertex()
> ==>v[0]
> gremlin> v.property("name","marko")
> ==>vp[name->marko]
> gremlin> v.property("name","marko")
> ==>vp[name->marko]
> gremlin> v.properties("name")
> ==>vp[name->marko]
> {code}
> I just noted we don't have this as a {{Feature}} and we should (w/ respective 
> test cases).



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