[IMPALA-3716] Impala debug query webpage should have tab for MemTracker output

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.7.0
• Component/s: Backend
• Labels: debugging ramp-up resource-management supportability
• Target Version: Product Backlog
• Assignee: Kathy Sun
• Reporter: Tim Armstrong
• Created: 09/Jun/16 23:01
• Updated: 04/Jan/17 23:58
• Resolved: 21/Jul/16 20:22

Description

In the Impala query webpage, we should add an additional tab that shows the current memory consumption of the query and its operators.

I.e. the same output as http://localhost:25000/memz?detailed=true except only showing that particular query.