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https://issues.apache.org/jira/browse/MESOS-2018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Niklas Quarfot Nielsen updated MESOS-2018:
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Sprint: Mesosphere Q4 Sprint 2 - 11/14, Mesosphere Q4 Sprint 3 - 12/7,
Mesosphere Sprint 4 - 1/23/15 (was: Mesosphere Q4 Sprint 2 - 11/14, Mesosphere
Q4 Sprint 3 - 12/7)
> Dynamic Reservations
> --------------------
>
> Key: MESOS-2018
> URL: https://issues.apache.org/jira/browse/MESOS-2018
> Project: Mesos
> Issue Type: Epic
> Components: allocation, framework, master, slave
> Reporter: Adam B
> Assignee: Michael Park
> Labels: offer, persistence, reservations, resource, stateful,
> storage
>
> This is a feature to provide better support for running stateful services on
> Mesos such as HDFS (Distributed Filesystem), Cassandra (Distributed
> Database), or MySQL (Local Database).
> Current resource reservations (henceforth called "static" reservations) are
> statically determined by the slave operator at slave start time, and
> individual frameworks have no authority to reserve resources themselves.
> Dynamic reservations allow a framework to dynamically/lazily reserve offered
> resources, such that those resources will only be re-offered to the same
> framework (or other frameworks with the same role).
> This is especially useful if the framework's task stored some state on the
> slave, and needs a guaranteed set of resources reserved so that it can
> re-launch a task on the same slave to recover that state.
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