Hi Jan

"TTLs if used only apply to the newly inserted/updated 
values", from : 
http://cassandra.apache.org/doc/cql3/CQL.html#collections

This manual is updated often enough to be up to date, and so, useful, you should keep it bookmarked.

Alain




2013/8/6 Jan Algermissen <jan.algermissen@nordsc.com>
Hi,

after seeing Patrick's truly excellent 3-part series on modeling, this question pops up:

When I do an update on a collection, using a TTL in the update statement (like Patrick does in the example with the login-location time series example), does the TTL apply to the update only, or to the row as a whole?

Jan