在DevCenter中，我收到一个错误：[功能]在CQL 3.1.0中引入，您正在运行CQL 3.0.5。DataStax Devcenter CQL3版本与Cassandra vrs
这是没有意义的，因为我使用绝对最新版本的Cassandra（2.0.6）;连接通过cqlsh显示它的使用3.1.1：
Connected to Test Cluster at localhost:9160.
[cqlsh 4.1.1 | Cassandra 2.0.6 | CQL spec 3.1.1 | Thrift protocol 19.39.0]
Use HELP for help.
我能做些什么，使DevCenter理解它应该使用3.1.1进行连接？
亚历克斯·波佩斯库[email protected]在邮件列表上：
DevCenter 1.0 is the Java driver 1.0 to connect to your cluster. This version of the driver doesn't support C* 2.0 with its latest CQL version. Now you'll still be able to connect to a C* 2.0 cluster, but your queries will actually need to be compatible with C* 1.2 (basically none of the new CQL features will work).
On the bright side, we're working on updating DevCenter to use the Java driver 2.0 which supports both C* 1.2 and 2.0 (and their corresponding CQL versions).