This ticket tracks the Mesos 1.0 road map. Specifically, the blockers, a.k.a roadmap items, for 1.0 are linked to this ticket.
Provide cluster maintenance primitives for operators.
Scheduler API v1
Provide full filesystem isolation as a native mesos isolator
Operator API v1
Executor API v1
Slave to Agent rename (Phase I).
Slave Recovery: A slave restart should not restart tasks
Add security and authentication support to Mesos (including integration with LDAP).
Allow new masters to have better understanding of cluster state
Monitor executor resource usage.
Support for Mesos releases