[IMPALA-8260] Improve TotalEosReceived counter in profile

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Distributed Exec
• Labels: observability profile ramp-up
• Epic Link: Improve Impala Profile User Experience
• Epic Color: ghx-label-2
• Assignee: Unassigned
• Reporter: Tim Armstrong
• Created: 28/Feb/19 01:38
• Updated: 23/Dec/20 18:01

Description

Feedback from jeszyb I got a while back on the profiles. TotalEosReceived could be made a lot more useful, since it could let you figure out, for a stuck query, how many senders it's still waiting on. It's not obvious that it corresponds to the other sender metrics. Maybe TotalSendersDone. It's also would be useful to have TotalSenders so you can see how many are left. Or actually, you could just have TotalSendersRemaining, which would answer that directly.