Package uk.co.ractf.polaris.controller.scheduler

Interface Summary

Interface	Description
ClusterPredicatePlugin	A SchedulingAlgorithm Plugin that checks that a Task can actually run on the polaris cluster.
FilterPlugin	A SchedulingAlgorithm Plugin that checks that a Task can run on a given node.
InstanceDecoratorPlugin
Plugin	The base interface for a SchedulingAlgorithm plugin, providing just the name of the plugin.
Scheduler
SchedulingAlgorithm	The scheduler dictates which node(s) will run a given task, the scheduler doesn't control replication, it just gets asked to give a list of nodes to run N instances of the task.
ScorePlugin	A SchedulingAlgorithm Plugin that scores how well a Task can run on a given NodeInfo.
TaskScaler

Class Summary

Class	Description
ClusterPredicateResult
DefaultScheduler
DefaultTaskScaler
FilterResult	Represents the result of a filter plugin, if a node can be scheduled onto, and if not, can it be resolved and reasons why.
GenericSchedulingAlgorithm	The default implementation of SchedulingAlgorithm.
ScheduleResult	The result of a single Task being scheduled.
SchedulerModule