dse-graph
v1.1.0
Published
DataStax Enterprise Node.js Driver Extensions for DSE Graph
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DataStax Enterprise Node.js Driver Extensions for DSE Graph
This package builds on the DataStax Enterprise Node.js driver, adding functionality for interacting with DSE graph features and Apache TinkerPop.
DSE Graph Extensions for DataStax Enterprise Node.js Driver can be used solely with DataStax Enterprise. Please consult the license.
Installation
npm install dse-graph
Documentation
Getting Help
You can use the project mailing list or create a ticket on the Jira issue tracker.
Basic Usage
Create a dse.Client
instance and use it to obtain traversal sources:
const dse = require('dse-driver');
const dseGraph = require('dse-graph');
const client = new dse.Client({
contactPoints: ['host1', 'host2'],
graphOptions: { name: 'my_graph' }
});
// Obtain a traversal source, used to create traversals
const g = dseGraph.traversalSource(client);
// Use the traversal source to create traversals
// ie: Print john's friends names
g.V().has('name','john').out('friends').values('name').toList()
.then(names => names.forEach(console.log));
You should reuse the Client
instance across your application.
Read the full Getting Started Guide.
License
Copyright 2016-2018 DataStax
https://www.datastax.com/terms/datastax-dse-driver-license-terms
Apache TinkerPop, TinkerPop, Apache are registered trademarks of The Apache Software Foundation.