[HADOOP-14540] Replace MRv1 specific terms in HostsFileReader

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha3
• Fix Version/s: 2.9.0, 3.0.0-alpha4, 2.8.2
• Component/s: documentation
• Labels: newbie
• Hadoop Flags: Reviewed
• Assignee: hu xiaodong
• Reporter: Akira Ajisaka
• Created: 19/Jun/17 04:25
• Updated: 19/Jun/17 11:03
• Resolved: 19/Jun/17 10:41

Description

// Keeps track of which datanodes/tasktrackers are allowed to connect to the 
// namenode/jobtracker.

tasktrackers -> nodemanagers
jobtracker -> resourcemanager

Issue Links

• is related to: MAPREDUCE-5944 Clean up MRv1-specific terms from document