在cqlsh 2中有明确的“显示键空间”吗？(Is there a clear equivalent of 'show keyspaces' in cqlsh 2?)

在cqlsh 2中有明确的“显示键空间”吗？(Is there a clear equivalent of 'show keyspaces' in cqlsh 2?)

可以使用什么cqlsh命令来快速查看集群中的密钥空间？ cqlsh不提供show keyspaces keyspaces并且describe cluster并不像我想要的简洁。

我正在使用以下规范：

cqlsh 2.2.0，Cassandra 1.1.10，CQL规范2.0.0，Thrift协议19.33.0

What cqlsh command can I use to quickly see the keyspaces in a cluster? cqlsh does not provide show keyspaces and describe cluster isn't as concise as I want.

I'm working using the following specifications:

cqlsh 2.2.0, Cassandra 1.1.10, CQL spec 2.0.0, Thrift protocol 19.33.0

最满意答案

很简单。 只需在你的cqlsh shell中输入这个命令即可

select * from system.schema_keyspaces;

在C * 3.x中，我们可以简单的使用

describe keyspaces

Very simple. Just enter this command in your cqlsh shell and enjoy

select * from system.schema_keyspaces;

In C*3.x, we can simply use

describe keyspaces