[MAPREDUCE-1118] Capacity Scheduler scheduling information is hard to read / should be tabular format

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.20.2
• Fix Version/s: 0.20.203.0, 0.22.0
• Component/s: capacity-sched
• Hadoop Flags: Reviewed
• Release Note: Add CapacityScheduler servlet to enhance web UI for queue information.
• Assignee: Krishna Ramachandran
• Reporter: Allen Wittenauer
• Created: 15/Oct/09 19:18
• Updated: 12/Dec/11 06:18
• Resolved: 06/Nov/11 02:35

Description

The scheduling information provided by the capacity scheduler is extremely hard to read on the job tracker web page. Instead of just flat text, it should be presenting the information in a tabular format, similar to what the fair share scheduler provides. This makes it much easier to compare what different queues are doing.