THIS PACKAGE IS NOT MAINTAINED ANY MORE. PLEASE USE https://github.com/simplereach/helenus OR https://github.com/racker/node-cassandra-client INSTEAD.
node_cassandra is node.js addon for Apache Cassandra(http://cassandra.apache.org). node_cassandra originally used C++ thrift client, but thanks to node.js support in Thrift ver 0.6, current version uses only javascript. Currently, only cassandra 0.7.x is supported.
node-thrift, but if you install node_cassandra with npm, it should be installed as well.
$ npm install cassandra
of
$ git clone https://github.com/yukim/node_cassandra.git
$ npm install .
Example usage:
var cassandra = require("cassandra");
var client = new cassandra.Client("host:port");
var CL = cassandra.ConsistencyLevel;
client.consistencyLevel({
write: CL.ONE,
read: CL.ONE
});
client.connect("SomeKeySpace");
var cf = client.getColumnFamily("SomeColumnFamily");
var data = cf.get("key", function(err, data) {
// play with data
console.log(data.columnName);
});
For more detailed example, see test/test.js.
If you have expresso installed, you can run test with:
$ expresso -I lib
Following APIs are not yet supported.
- get_range_slice
- get_index_slice
- system_* (schema modification APIs)
Apache 2.0 License