节点js cassandra驱动程序ResponseError:行0:-1在输入'<EOF>‘时没有可行的替代方案

Question

无法使用cassandra-driver连接到cassandra数据库。

Cassandra版本为2.1.5，cassandra-driver版本为2.1。

var cassandra = require("cassandra-driver");

var cassandraClient = new cassandra.Client({ contactPoints: [ hostAddress ], keyspace: [name] });

cassandraClient.connect(function (err, result) {

    if(err) {
       console.log('Can not connect to Cassandra host - ', config.cassandra.host);
       console.log('Error connecting cassandra is - ', err);
    } else {
       console.log('Successfully connected to cassandra.');
    }

})；cassandraClient.on('log', function(level, className, message, furtherInfo) { console.log('log event: %s -- %s', level, message); });

Answer 1

调试时发现密钥空间的名称为undefined。