Linking custom SerDe jar to table definition.

In HIVE-6047 the option was created that a jar file can be hooked to the definition of a function. (See: Language Manual DDL: Permanent Functions )

I propose to add something similar that can be used when defining an external table that relies on a custom Serde (I expect to usually only have the Deserializer).

Something like this:

CREATE [TEMPORARY] [EXTERNAL] TABLE [IF NOT EXISTS] [db_name.]table_name
    ...
    STORED BY 'storage.handler.class.name' [WITH SERDEPROPERTIES (...)] 
    [USING JAR|FILE|ARCHIVE 'file_uri' [, JAR|FILE|ARCHIVE 'file_uri'] ];

Using this you can define (and share !!!) a Hive table on top of a custom fileformat without the need to let the IT operations people deploy a custom SerDe jar file on all nodes.