Can I run upgrade sstables on many nodes on one time

Hi all, I'm trying to update my 6 node cluster from 2.0.11 to 2.1.8. I'm following this update procedure: http://docs.datastax.com/en/upgrade/doc/upgrade/cassandra/upgradeCassandraDetails.html and the point 8 says: If you are upgrading from a major version (for example, from Cassandra 1.2 to 2.0)

RE: Can I run upgrade sstables on many nodes on one time

. Sean Durity Lead Cassandra Admin, Big Data Team From: Ola Nowak [mailto:ola.nowa...@gmail.com] Sent: Thursday, August 13, 2015 5:30 AM To: user@cassandra.apache.org Subject: Can I run upgrade sstables on many nodes on one time Hi all, I'm trying to update my 6 node cluster from 2.0.11 to 2.1.8. I'm