[HDFS-2020] TestDFSUpgradeFromImage fails

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: datanode, test
• Hadoop Flags: Reviewed
• Assignee: Suresh Srinivas
• Reporter: Suresh Srinivas
• Created: 31/May/11 20:07
• Updated: 15/Nov/11 00:53
• Resolved: 02/Jun/11 01:16

Description

Datanode has a singleton datanodeObject. When running MiniDFSCluster with multiple datanodes, the singleton can point to only one of the datanodes. TestDFSUpgradeFromImage fails related to initialization of this singleton.