[HDFS-3888] BlockPlacementPolicyDefault code cleanup

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 2.0.2-alpha
• Hadoop Flags: Reviewed
• Assignee: Jing Zhao
• Reporter: Jing Zhao
• Created: 04/Sep/12 22:18
• Updated: 12/May/16 18:13
• Resolved: 05/Sep/12 00:06

Description

BlockPlacementPolicyDefault#LOG should be removed as it hides LOG from the base class BlockPlacementPolicy. Also, in BlockPlacementPolicyDefault#chooseTarget method, the logic computing the maxTargetPerLoc can be made a separate method.