[HADOOP-15998] Ensure jar validation works on Windows.

• Type: Improvement
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 3.2.0, 3.3.0
• Fix Version/s: 3.3.0, 3.2.1, 3.1.3
• Component/s: build
• Labels: build windows

Environment

Windows 10

Visual Studio 2017

• Target Version/s: 3.3.0, 3.2.1
• Flags: Patch
• Assignee: Brian Grunkemeyer
• Reporter: Brian Grunkemeyer
• Created: 11/Dec/18 00:34
• Updated: 30/Aug/19 05:07
• Resolved: 30/Aug/19 04:13

Description

Building Hadoop fails on Windows due to a few shell scripts that make invalid assumptions:

1) Colon shouldn't be used to separate multiple paths in command line parameters. Colons occur in Windows paths.

2) Shell scripts that rely on running external tools need to deal with carriage return - line feed differences (lines ending in \r\n, not just \n)