[ https://issues.apache.org/jira/browse/PHOENIX-3166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Taylor updated PHOENIX-3166: ---------------------------------- Summary: Snapshot SYSTEM.CATALOG before performing upgrade (was: Snapshot SYSTEM.CATALOG before upgrade run) > Snapshot SYSTEM.CATALOG before performing upgrade > ------------------------------------------------- > > Key: PHOENIX-3166 > URL: https://issues.apache.org/jira/browse/PHOENIX-3166 > Project: Phoenix > Issue Type: Bug > Reporter: James Taylor > > We should snapshot the SYSTEM.CATALOG before running the upgrade and restore > to the snapshot in the event of a problem. Worst case, if connectivity to > HBase goes down midway through the upgrade, we'll at least have the snapshot > available to restore back in an emergency. -- This message was sent by Atlassian JIRA (v6.3.4#6332)