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https://issues.apache.org/jira/browse/CASSANDRA-714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12854891#action_12854891
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Todd Blose edited comment on CASSANDRA-714 at 4/8/10 10:28 AM:
---------------------------------------------------------------

Here is an initial patch (there are obviously changes elsewhere, so I want to 
get some initial feedback first). 

There's a new thread local variable in Cassandra called keyspace. This is a 
string that is set after a successful login; otherwise, it defaults to null. 
rpc calls without a successful login will result in an undefined keyspace and a 
TException being thrown. I've also updated CassandraServer to use similar logic 
(I haven't updated checkLoginDone as to keep CASSANDRA-718 separate).

If these changes sound good, I'll update the remaining areas of the code 
(CliClient and the python test script) and upload a final patch. It'll make 
sense to proceed with CASSANDRA-718 and CASSANDRA-859 after this.

      was (Author: todd):
    Here is an initial patch (there are obviously changes elsewhere, so I want 
to get some initial feedback first). 

There's a new thread local variable in Cassandra called keyspace. This is a 
string that is set after a successful login; otherwise, it defaults to null. 
rpc calls without a successful login will result in an undefined keyspace and a 
TException being thrown. I've also updated CassandraServer to use similar logic 
(I haven't updated checkLoginDone as to keep CASSANDRA-718 separate).

If these changes sound good, I'll update the remaining areas of the code 
(CliClient and the python script) and upload a final patch. It'll make sense to 
proceed with CASSANDRA-718 and CASSANDRA-859 after this.
  
> remove keyspace argument from thrift methods
> --------------------------------------------
>
>                 Key: CASSANDRA-714
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-714
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 0.6
>            Reporter: Eric Evans
>             Fix For: 0.7
>
>         Attachments: CASSANDRA-714.patch
>
>
> With the completion of CASSANDRA-547, the keyspace can be specified as part 
> of the login and stored in a thread-local. This will allow us to remove the 
> wasteful and redundant mandatory keyspace argument on all of the other rpc 
> methods.

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