Hello World

可以使用从 DataStax 访问 Cassandra cassandra-driver 模块。它支持所有功能，可以轻松配置。

const cassandra = require("cassandra-driver");
const clientOptions = {
    contactPoints: ["host1", "host2"],
    keyspace: "test"
};

const client = new cassandra.Client(clientOptions);

const query = "SELECT hello FROM world WHERE name = ?";
client.execute(query, ["John"], (err, results) => {
    if (err) {
      return console.error(err);
    }

    console.log(results.rows);
});