There’s a bit of nuance in that there are some undocumented situations in some versions where we may reload seeds from yaml without notice - notably when instances come online and we decided whether or not to gossip with them.
That’s not really intended, and fixed in recent versions -- Jeff Jirsa > On Mar 12, 2018, at 6:29 PM, Lerh Chuan Low <l...@instaclustr.com> wrote: > > To my knowledge for any version updates to cassandra.yaml will only be > applied after you restart the node.. > >> On 13 March 2018 at 12:24, Kenneth Brotman <kenbrot...@yahoo.com.invalid> >> wrote: >> Can you update changes to cassandra.yaml in version 2.1x without restating >> the node? >> >> >> >> Kenneth Brotman >> >