[jira] [Updated] (TINKERPOP3-551) Neo4j multiple labels can not be queried individually

["stephen mallette (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TINKERPOP3-551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stephen mallette updated TINKERPOP3-551:
----------------------------------------
    Priority: Critical

> Neo4j multiple labels can not be queried individually
> -----------------------------------------------------
>
>                 Key: TINKERPOP3-551
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-551
>             Project: TinkerPop 3
>          Issue Type: Bug
>          Components: neo4j
>            Reporter: Stanislav Malyshev
>            Priority: Critical
>
> With TP3 M7, I can add multiple labels to Neo4j vertex:
> {code}
> gremlin> v = g.addVertex(label, 'test', 'wikibaseId', 'test')
> ==>v[3]
> gremlin> v.addLabel('test2')
> ==>null
> gremlin> v.labels()
> ==>test
> ==>test2
> {code}
> However, if I try a lookup by this label, it does not work:
> {code}
> gremlin> g.V().has(label, 'test2')
> gremlin> g.V().has(label, 'test')
> gremlin> g.V().has(label, 'test').hasNext()
> ==>false
> {code}
> This lookup works for nodes with single label, but not for nodes with multiple labels. This, however, works:
> {code}
> gremlin> g.cypher('MATCH (x:test2) RETURN x')
> ==>[x:v[3]]
> {code}
> So Neo4j query works fine, while TP3 one does not.



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