Class NodePool.RoundRobinSlotScheduler
java.lang.Object
org.apache.storm.scheduler.multitenant.NodePool.RoundRobinSlotScheduler
- Enclosing class:
- NodePool
Place executors into slots in a round robin way, taking into account
 component spreading among different hosts.
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Constructor SummaryConstructorsConstructorDescriptionRoundRobinSlotScheduler(TopologyDetails td, int slotsToUse, Cluster cluster) Create a new scheduler for a given topology.
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Method Summary
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Constructor Details- 
RoundRobinSlotSchedulerCreate a new scheduler for a given topology.- Parameters:
- td- the topology to schedule
- slotsToUse- the number of slots to use for the executors left to schedule.
- cluster- the cluster to schedule this on.
 
 
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Method Details- 
assignSlotToAssign a slot to the given node.- Parameters:
- n- the node to assign a slot to.
- Returns:
- true if there are more slots to assign else false.
 
 
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