[MESOS-4506] Posix disk isolator should ignore disk quota enforcement for MOUNT type disk resources.

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.27.0
• Labels: mesosphere
• Target Version/s: 0.27.0
• Epic Link: Multiple Disk Support
• Sprint: Mesosphere Sprint 27
• Story Points: 2
• Assignee: Jie Yu
• Reporter: Jie Yu
• Shepherd: Joris Van Remoortere
• Created: 26/Jan/16 00:09
• Updated: 26/Nov/18 12:20
• Resolved: 26/Nov/18 12:20

Description

We assume MOUNT type disk is exclusive and the underlying filesystem will enforce the quota (i.e., the application won't be able to exceed the quota, and will get a write error it the disk is full).

Therefore, there's no need to enforce it's quota in posix disk isolator.