It does not impact existing data The data gets an expiration time stamp when you write it. Changing the default only impacts newly written data
If you need to change the expiration time on existing data, you must update it -- Jeff Jirsa > On Mar 14, 2019, at 1:16 PM, Nick Hatfield <nick.hatfi...@metricly.com> wrote: > > Hello, > > Can anyone tell me if setting a default TTL will affect existing data? I > would like to enable a default TTL and have cassandra add that TTL to any > rows that don’t currently have a TTL set. > > Thanks, --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org For additional commands, e-mail: user-h...@cassandra.apache.org
