index - property index
Synopsis
index('index_name').property('propertykey_name').by('meta-propertykey_name').add()Description
A property index specifies an index that is built using the meta-property of a vertex property key in DSE Graph.
A vertex label must be specified.
The index name must be unique.
The property key specified must have multiple cardinality.
Examples
Create an index byLocation index using the property key country and meta-property key of livedIn.
The vertex label is specified as author.
schema().vertexLabel('author').index('byLocation').property('country').by('livedIn').add()