[IMPALA-7179] Consider changing --allow_multiple_scratch_dirs_per_device default

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: Impala 2.13.0, Impala 3.1.0
• Component/s: Backend
• Labels: resource-management
• Target Version: Impala 3.1.0
• Epic Color: ghx-label-9
• Assignee: Tim Armstrong
• Reporter: Tim Armstrong
• Created: 15/Jun/18 16:40
• Updated: 22/Feb/19 03:40
• Resolved: 17/Jun/18 18:27

Description

I've seen multiple instances of Impala users being tripped up by this behaviour and zero instances of it being useful (although it's possible that it helped someone and they didn't notice).