[HDFS-2952] HA: NN should not start with upgrade option or with a pending an unfinalized upgrade

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HA branch (HDFS-1623)
• Fix Version/s: HA branch (HDFS-1623)
• Component/s: ha, namenode
• Target Version/s: HA branch (HDFS-1623)
• Hadoop Flags: Reviewed
• Assignee: Aaron Myers
• Reporter: Aaron Myers
• Created: 15/Feb/12 17:44
• Updated: 27/Aug/13 22:46
• Resolved: 18/Feb/12 07:12

Description

For simplicity, we should require that upgrades be done with HA disabled. We might support this in future versions.

Issue Links

• relates to: HDFS-5138 Support HDFS upgrade in HA