index - property index

How to add a 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()

DataStax Enterprise is powered by the best distribution of Apache Cassandra™

DataStax, Titan, and TitanDB are registered trademark of DataStax, Inc. and its subsidiaries in the United States and/or other countries.

Apache Cassandra, Apache, Tomcat, Lucene, Solr, Hadoop, Spark, TinkerPop, and Cassandra are trademarks of the Apache Software Foundation or its subsidiaries in Canada, the United States and/or other countries.