[MESOS-620] Add slaveDisconnected and slaveReconnected calls to the Allocator

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.14.1
• Assignee: Unassigned
• Reporter: Vinod Kone
• Created: 06/Aug/13 22:45
• Updated: 09/Oct/13 22:47
• Resolved: 09/Oct/13 02:40

Description

With slave recovery, a disconnected slave is still kept around because it is expected to reregister after recovery. It would be great if Allocator exposed these semantics. Currently, we remove the slave from allocator and re-add it when the slave reregisters, which is not as nice.

Issue Links

• relates to: MESOS-711 Master::reconcile incorrectly recovers resources from reconciled tasks.