[PHOENIX-4694] Prevent locking of parent table when dropping view to reduce contention

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.14.0, 5.0.0
• Assignee: James R. Taylor
• Reporter: James R. Taylor
• Created: 18/Apr/18 18:57
• Updated: 26/Jul/18 01:15
• Resolved: 26/Apr/18 17:47

Description

When there are many views with the same parent table, there's a lot of contention when adding new views and dropping existing views. The lock is only necessary when creating/dropping indexes, so should be removed in the case of views.