[IMPALA-900] RM fails a DCHECK on queries with no scans

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Impala 1.3
• Fix Version/s: Impala 1.3
• Assignee: Henry Robinson
• Reporter: Henry Robinson
• Created: 18/Mar/14 23:18
• Updated: 19/Mar/14 06:53
• Resolved: 19/Mar/14 06:53

Description

I have a very good handle on this, but filing in order to track. A simple query with no scans asks for no resources, which fails a DCHECK. We should ask for a minimum set of resources, or make the DCHECK smarter.