[HDFS-6812] Remove addBlock and replaceBlock from DatanodeDescriptor

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.6.0
• Component/s: namenode
• Hadoop Flags: Reviewed
• Assignee: Tsz-wo Sze
• Reporter: Tsz-wo Sze
• Created: 02/Aug/14 23:15
• Updated: 01/Dec/14 03:08
• Resolved: 07/Aug/14 10:17

Description

DatanodeDescriptor.addBlock(..) is not used anymore. DatanodeDescriptor.replaceBlock(..) is only used once.