[HADOOP-11130] NFS updateMaps OS check is reversed

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.6.0
• Component/s: nfs
• Hadoop Flags: Reviewed
• Assignee: Brandon Li
• Reporter: Allen Wittenauer
• Created: 25/Sep/14 04:03
• Updated: 01/Dec/14 03:07
• Resolved: 29/Sep/14 22:12

Description

getent is fairly standard, dscl is not. Yet the code logic prefers dscl for non-Linux platforms. This code should for OS X and use dscl and, if not, then use getent. See comments.