[ https://issues.apache.org/jira/browse/CASSANDRA-13851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeremiah Jordan updated CASSANDRA-13851: ---------------------------------------- Reproduced In: 3.6 Fix Version/s: 4.x 3.11.x > Allow existing nodes to use all peers in shadow round > ----------------------------------------------------- > > Key: CASSANDRA-13851 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13851 > Project: Cassandra > Issue Type: Bug > Reporter: Kurt Greaves > Fix For: 3.11.x, 4.x > > > In CASSANDRA-10134 we made collision checks necessary on every startup. A > side-effect was introduced that then requires a nodes seeds to be contacted > on every startup. Prior to this change an existing node could start up > regardless whether it could contact a seed node or not (because > checkForEndpointCollision() was only called for bootstrapping nodes). > Now if a nodes seeds are removed/deleted/fail it will no longer be able to > start up until live seeds are configured (or itself is made a seed), even > though it already knows about the rest of the ring. This is inconvenient for > operators and has the potential to cause some nasty surprises and increase > downtime. > One solution would be to use all a nodes existing peers as seeds in the > shadow round. Not a Gossip guru though so not sure of implications. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org