[ https://issues.apache.org/jira/browse/AMBARI-21555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Di Li updated AMBARI-21555: --------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) > Hive restart fails to restart MySQL after Ambari upgrade against IOP 4.2.5 > -------------------------------------------------------------------------- > > Key: AMBARI-21555 > URL: https://issues.apache.org/jira/browse/AMBARI-21555 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 2.5.2 > Reporter: Di Li > Assignee: Di Li > Fix For: 2.5.2 > > Attachments: AMBARI-21555.patch > > > IOP uses MariaDB instead of MySQL when a cluster is on RedHat 7. HDP > 2.6/Ambari 2.5.2 is yet to support MariaDB. A special flag is introduced to > switch daemon type for migrated clusters. Currently the flag is added during > EU to handle both IOP 4.2 and 4.2.5. We also need this flag to be added > during Ambari upgrade for IOP 4.2.5 to restart MySQL ( IOP 4.2 is > self-contained, thus not need this flag for restarting MySQL) -- This message was sent by Atlassian JIRA (v6.4.14#64029)