[YARN-5454] Various places have a hard-coded location for bash

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 3.0.0-alpha1
• Component/s: nodemanager
• Target Version/s: 3.2.0
• Assignee: Unassigned
• Reporter: Allen Wittenauer
• Created: 30/Jul/16 22:48
• Updated: 01/Sep/18 20:16
• Resolved: 01/Sep/18 20:16

Description

Lots of places in nodemanager have the location of bash hard-coded to /bin/bash. This is not portable. bash should either be found via /usr/bin/env or have no path at all.