[HADOOP-1992] Sort validation is taking considerably longer than before

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.15.0
• Fix Version/s: 0.15.0

Environment

Linux

• Assignee: Arun Murthy
• Reporter: Mukund Madhugiri
• Created: 03/Oct/07 22:39
• Updated: 08/Jul/09 16:52
• Resolved: 09/Oct/07 23:59

Description

Sort validation has slowed down compared to previous benchmark runs

Here are the data points:
20 nodes: 0.39hr -> 1.36hr
100 nodes: 0.44hr -> 1.39hr
500 nodes: 0.56hr -> 1.41hr