[HDFS-8980] Remove unnecessary block replacement in INodeFile

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.8.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: namenode
• Hadoop Flags: Reviewed
• Assignee: Jing Zhao
• Reporter: Jing Zhao
• Created: 27/Aug/15 21:02
• Updated: 30/Aug/16 01:28
• Resolved: 31/Aug/15 18:56

Description

HDFS-8801 brings in BlockUnderConstructionFeature for BlockInfo thus the complete/UC block conversion happens on the same BlockInfo object. This jira plans to cleanup the current code to remove unnecessary block replacement.