[YARN-1865] ShellScriptBuilder does not check for some error conditions

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.2.0, 2.3.0, 3.0.0-alpha1
• Fix Version/s: 2.5.0
• Component/s: nodemanager
• Hadoop Flags: Reviewed
• Assignee: Remus Rusanu
• Reporter: Remus Rusanu
• Created: 24/Mar/14 13:40
• Updated: 12/May/16 18:30
• Resolved: 19/Apr/14 19:02

Description

The WindowsShellScriptBuilder does not check for commands exceeding windows maximum shell command line length (8191 chars)
Neither Unix nor Windows script builder do not check for error condition after mkdir nor link
WindowsShellScriptBuilder mkdir is not safe with regard to paths containing spaces