[HADOOP-6488] Measure memory usage of Configuration object resource tracking

• Type: Task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.22.0
• Component/s: conf
• Assignee: Unassigned
• Reporter: Todd Lipcon
• Created: 12/Jan/10 22:27
• Updated: 02/Mar/10 19:23

Description

HADOOP-6408 modified Configuration to track the resource from which each setting was set. There's some concern that this may increase the JT memory footprint too much. This JIRA is to measure and record the memory usage for Configuration before and after HADOOP-6408.

Issue Links

• relates to: HADOOP-6408 Add a /conf servlet to dump running configuration