[IMPALA-1776] < 100% progress on completed simple SELECT queries

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Cannot Reproduce
• Affects Version/s: Impala 2.1.1, Impala 2.3.0
• Component/s: Backend
• Labels: newbie usability
• Target Version: Product Backlog
• Assignee: Unassigned
• Reporter: Henry Robinson
• Created: 15/Feb/15 07:13
• Updated: 13/Sep/17 21:42
• Resolved: 19/Jun/17 20:52

Description

There's some bug or race in the reporting of query progress that leads the completed scan-range progress counter to get stuck below 100% even for queries that should scan every range before completion.