[ https://issues.jboss.org/browse/ISPN-7537?page=com.atlassian.jira.plugin.... ] Gustavo Fernandes edited comment on ISPN-7537 at 3/10/17 9:54 AM: ------------------------------------------------------------------ | We are in the middle of Rolling Update, We kill some of the nodes The Rolling Upgrade at the moment is not fault tolerant. If the node where the migration is triggered (method 'synchronizeData') is killed, the rolling upgrade will likely remain incomplete: some of the data will be migrated but not all. If any other node that is not the driver is killed, we could detect it and restart his task elsewhere. was (Author: gustavonalle): | We are in the middle of Rolling Update, We kill some of the nodes -- This message was sent by Atlassian JIRA (v7.2.3#72005)