[HDFS-2969] ExtendedBlock.equals is incorrectly implemented

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.2
• Component/s: datanode
• Target Version/s: 0.23.2
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 17/Feb/12 20:20
• Updated: 28/Mar/12 09:23
• Resolved: 18/Feb/12 01:13

Description

The ExtendedBlock.equals method incorrectly returns true for any two blocks in the same block pool, regardless of block ID.

Issue Links

• is broken by: HDFS-1359 HDFS federation: Add BlockPoolID to block