how to use timeuuid names in cassandra

I have a problem, I would like to build logging system which will be using timeuuid type as a column name which will allow me ask for it later.

Since for range queries order by time I need to use timeuuid type I would like to ask you how can I specify range queries for timeuuid column names if timeuuid is every time unique and I don't realy know the column name because of 开发者_StackOverflow社区that I just know the time when it has been stored ?

please help

OK all works, it turned out that column names are not required but you can't use null you need to use empty string instead