[IMPALA-7024] Convert Coordinator::wait_lock_ from boost::mutex to SpinLock

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 3.1.0
• Fix Version/s: Impala 2.13.0, Impala 3.1.0
• Target Version: Product Backlog
• Epic Color: ghx-label-9
• Assignee: Daniel Hecht
• Reporter: Daniel Hecht
• Created: 14/May/18 18:38
• Updated: 17/May/18 21:11
• Resolved: 17/May/18 21:11

Description

For consistency with other locks in this class, convert Coordinator::wait_lock_.