[IMPALA-5511] Add process start time to debug web page

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Impala 2.9.0
• Fix Version/s: Impala 2.10.0
• Component/s: Backend
• Labels: newbie
• Epic Color: ghx-label-9
• Assignee: Gabor Kaszab
• Reporter: Henry Robinson
• Created: 15/Jun/17 05:03
• Updated: 27/Jul/17 14:30
• Resolved: 27/Jul/17 14:29

Description

It's useful to know when a process last started - particularly if a monitoring tool restarts the process automatically.

There's a metric in the impalad process, but neither the statestore not the catalog server have it, and it's not displayed prominently.