[YARN-286] Add a YARN ApplicationClassLoader

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.2-alpha
• Fix Version/s: 2.0.3-alpha
• Component/s: applications
• Assignee: Thomas White
• Reporter: Thomas White
• Created: 21/Dec/12 14:26
• Updated: 15/Feb/13 13:12
• Resolved: 04/Jan/13 11:03

Description

Add a classloader that provides webapp-style class isolation for use by applications. This is the YARN part of MAPREDUCE-1700 (which was already developed in that JIRA).

Issue Links

• is depended upon by: MAPREDUCE-1700 User supplied dependencies may conflict with MapReduce system JARs