[HDFS-9739] DatanodeStorage.isValidStorageId() is broken

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: hdfs-client
• Target Version/s: 2.8.0
• Hadoop Flags: Reviewed
• Assignee: Mingliang Liu
• Reporter: Kihwal Lee
• Created: 02/Feb/16 16:17
• Updated: 30/Aug/16 01:20
• Resolved: 03/Feb/16 05:06

Description

After HDFS-8979, the check is returning true for the old storage ID format. So storage IDs in the old format won't be updated during datanode upgrade.

Issue Links

• is broken by: HDFS-8979 Clean up checkstyle warnings in hadoop-hdfs-client module