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creating a vertex with a LIST property in a single gremlin statement
Peter Musial <pmmu...@...>
Hi All, (first entry, so please be patient) Following is more of a gremlin question. I have a JG schema with a property called status, cardinality list. status = mgmt.makePropertyKey('status').dataType(String.class).cardinality(Cardinality.LIST).make(); In documentation it has been suggested to do this: myVertex = graph.addVertex(label,'myVertex') myVertex.property('status', 'HI') myVertex.property('status', 'BYE') which of course it works as advertised. However, I found that the following shorthand will also work in JanusGraph 0.1.1 (but not in 0.1.0) graph.addVertex(label,'myVertex', 'status', 'HI', 'status', 'BYE') Can someone help explain if this is a supported syntax, or simply some syntactic sugar. Also, I cannot find any documentation on the key differences between JanusGraph 0.1.0 and 0.1.1 with respect to gremlin. $ echo $CASSANDRA_HOME /path/janusgraph/apache-cassandra-2.1.17 $ which janusgraph.sh /path/janusgraph/janusgraph-0.1.1-hadoop2/bin/janusgraph.sh $ which gremlin.sh /path/janusgraph/janusgraph-0.1.1-hadoop2/bin/gremlin.sh Thank you, Peter |
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Robert Dale <rob...@...>
It is supported syntax. It's part of the TinkerPop API. 0.1.0 and 0.1.1 both have the same version of TinkerPop Gremlin. Robert Dale On Tue, Jun 20, 2017 at 2:21 PM, Peter Musial <pmmu...@...> wrote:
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