Re: live dsc upgrade from 2.0 to 2.1 behind the scenes

Thank you Eric, for advice. It's great help.-Park On Tuesday, August 15, 2017 3:42 AM, Erick Ramirez wrote: 1) You should not perform any streaming operations (repair, bootstrap, decommission) in the middle of an upgrade. Note that an upgrade is not complete

Re: live dsc upgrade from 2.0 to 2.1 behind the scenes

1) You should not perform any streaming operations (repair, bootstrap, decommission) in the middle of an upgrade. Note that an upgrade is not complete until you have completed upgradesstables on all nodes in the cluster. 2) No streaming involved with writes so it's not an issue. 3) It doesn't

live dsc upgrade from 2.0 to 2.1 behind the scenes

Hi, folks: I am planning to upgrade our production from dsc 2.0.16 to 2.1.18 for 2 DC (20 nodes each, 600GB per node). Few questions:1), what happen when doing rolling upgrade? Let''s say we upgrade only one node to new version, before upgrade sstable, the data coming in will stay in the node

live dsc upgrade from 2.0 to 2.1 behind the scenes

Hi, folks: I am planning to upgrade our production from dsc 2.0.16 to 2.1.18 for 2 DC (20 nodes each, 600GB per node). Few questions:1), what happen when doing rolling upgrade. Let's say we only upgrade one node to new version, before upgrade sstable, the data coming in will stay in the node