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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-6643) Limit user types to the keyspace they are defined in
Date Thu, 13 Mar 2014 21:29:47 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-6643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis updated CASSANDRA-6643:
--------------------------------------

    Fix Version/s: 2.1 beta2

> Limit user types to the keyspace they are defined in
> ----------------------------------------------------
>
>                 Key: CASSANDRA-6643
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6643
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: java version "1.7.0_51"
> cassandra from trunk, 4b54b8...
>            Reporter: Russ Hatch
>            Assignee: Sylvain Lebresne
>            Priority: Minor
>             Fix For: 2.1 beta2
>
>
> I'm not 100% certain this is a bug.
> The current syntax for "alter type rename" requires the keyspace on the old and new table
name (if a keyspace is not active). So, to rename the type 'foo' to 'bar', you have to issue
this statement:
> ALTER TYPE ks.foo rename to ks.bar .
> As a result, this syntax will also allow renaming the type into another existing keyspace,
which updates the metadata in system.schema_usertypes.
> I'm wondering if perhaps we can omit the second keyspace prefix and implicitly rename
into the same keyspace.
> To reproduce:
> {noformat}
> cqlsh> create keyspace user_types with replication = {'class':'SimpleStrategy', 'replication_factor':3}
;
> cqlsh> create keyspace user_types2 with replication = {'class':'SimpleStrategy', 'replication_factor':3}
;
> cqlsh> CREATE TYPE user_types.simple_type (user_number int);
> cqlsh> alter type user_types.simple_type rename to user_types2.simple_type;
> {noformat}
> Renaming to another keyspace is also possible when a keyspace is active, like so:
> {noformat}
> cqlsh:user_types> alter type simple_type rename to user_types2.simple_type;
> {noformat}



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