[HDFS-3924] Multi-byte id in HdfsVolumeId

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.3-alpha
• Fix Version/s: 2.0.3-alpha
• Component/s: hdfs-client
• Target Version/s: 2.0.3-alpha
• Hadoop Flags: Reviewed
• Assignee: Andrew Wang
• Reporter: Andrew Wang
• Created: 12/Sep/12 03:11
• Updated: 15/Feb/13 13:12
• Resolved: 13/Sep/12 23:49

Description

Currently, the id in HdfsVolumeId is just a single byte. It'd be nice to make this larger, for situations where there's a large number of disks.