[HDFS-12287] Remove a no-longer applicable TODO comment in DatanodeManager

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 3.0.0-beta1
• Component/s: namenode
• Hadoop Flags: Reviewed
• Assignee: Chen Liang
• Reporter: Chen Liang
• Created: 10/Aug/17 18:57
• Updated: 11/Aug/17 06:41
• Resolved: 11/Aug/17 06:16

Description

DatanodeManager has this this TODO comment

    // TODO: Enables DFSNetworkTopology by default after more stress
    // testings/validations.

This has been resolved in HDFS-11998, but it missed removing this comment.