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Posted to commits@cassandra.apache.org by "Aaron Morton (JIRA)" <ji...@apache.org> on 2011/05/25 22:57:47 UTC

[jira] [Commented] (CASSANDRA-2704) provide a typed key value for returned rows via JDBC

    [ https://issues.apache.org/jira/browse/CASSANDRA-2704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13039328#comment-13039328 ] 

Aaron Morton commented on CASSANDRA-2704:
-----------------------------------------

What about if you are doing a slice range in a mutli select

e.g. select a..b from CF where KEY = 'foo' and KEY 'bar'

It's not possible to specify the key in the return.

> provide a typed key value for returned rows via JDBC
> ----------------------------------------------------
>
>                 Key: CASSANDRA-2704
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2704
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 0.8.0 beta 2
>            Reporter: Aaron Morton
>            Priority: Minor
>
> o.a.c.c.jdbc.CassandraResultSet provides access to column values as Cassandra type aware via the TypedColumn. But it only provides a byte[] for the key. It would be handy to have a TypedKey class that does the same but for the key.
> This would be handy when doing a multi SELECT as the server only returns rows we have columns for.   

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