[MAPREDUCE-5391] TestNonLocalJobJarSubmission fails on Windows due to missing classpath entries

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1-win
• Fix Version/s: 1-win
• Component/s: test
• Target Version/s: 1-win
• Hadoop Flags: Reviewed
• Assignee: Chris Nauroth
• Reporter: Chris Nauroth
• Created: 15/Jul/13 20:43
• Updated: 17/Jul/13 22:15
• Resolved: 17/Jul/13 22:15

Description

This test works by having the mapper check all classpath entries loaded by the classloader. On Windows, the classpath is packed into an intermediate jar file with a manifest containing the classpath to work around command line length limitation. The test needs to be updated to unpack the intermediate jar file and read the manifest when running on Windows.

Issue Links

• relates to: MAPREDUCE-4401 Enhancements to MapReduce for Windows Server and Windows Azure development and runtime environments