重命名cassandra 1.2中的键空间和columnfamily [英] rename keyspace and columnfamily in cassandra 1.2

问题描述

如何重命名cassandra 1.2中的键空间和columnfamily？我知道不再支持cassandra-cli rename api - 如何重命名Cassandra中的键空间。也许有一些API在CQL3？

How to rename keyspace and columnfamily in cassandra 1.2? I know that cassandra-cli rename api is no longer supported - How to rename keyspace in Cassandra. Maybe there are some api in CQL3? Or some api for creating new columnfamily and coping all data from old to new columnfamily?

推荐答案

重命名在内部被禁用，而不是在内部被禁用thrift API。

Renaming is disabled internally, not just within the thrift API. So there isn't a CQL command to do it either.

但是，这里有一个手动过程：

However, there is a manual process which is described here:

https://issues.apache.org/jira/browse/CASSANDRA- 1585

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