'show create' commands on the CLI to export schema
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                 Key: CASSANDRA-2221
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2221
             Project: Cassandra
          Issue Type: Improvement
          Components: Tools
            Reporter: Jeremy Hanna
            Priority: Trivial


It would be nice to have 'show create' type of commands on the command-line so 
that it would generate the DDL for the schema.

A scenario that would make this useful is where a team works out a data model 
over time with a dev cluster.  They want to use parts of that schema for new 
clusters that they create, like a staging/prod cluster.  It would be very handy 
in this scenario to have some sort of export mechanism.

Another use case is for testing purposes - you want to replicate a problem.

We currently have schematool for import/export but that is deprecated and it 
exports into yaml.

This new feature would just be able to 'show' - or export if they want the 
entire keyspace - into a script or commands that could be used in a cli script. 
 It would need to be able to regenerate everything about the keyspace including 
indexes and metadata.

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