public class FifoCandidatesSelector extends PreemptionCandidatesSelector
preemptionContext, rc| Modifier and Type | Method and Description | 
|---|---|
| boolean | getAllowQueuesBalanceAfterAllQueuesSatisfied() | 
| Map<org.apache.hadoop.yarn.api.records.ApplicationAttemptId,Set<RMContainer>> | selectCandidates(Map<org.apache.hadoop.yarn.api.records.ApplicationAttemptId,Set<RMContainer>> selectedCandidates,
                org.apache.hadoop.yarn.api.records.Resource clusterResource,
                org.apache.hadoop.yarn.api.records.Resource totalPreemptionAllowed)Get preemption candidates from computed resource sharing and already
 selected candidates. | 
getMaximumKillWaitTimeMs, setMaximumKillWaitTimepublic Map<org.apache.hadoop.yarn.api.records.ApplicationAttemptId,Set<RMContainer>> selectCandidates(Map<org.apache.hadoop.yarn.api.records.ApplicationAttemptId,Set<RMContainer>> selectedCandidates, org.apache.hadoop.yarn.api.records.Resource clusterResource, org.apache.hadoop.yarn.api.records.Resource totalPreemptionAllowed)
PreemptionCandidatesSelectorselectCandidates in class PreemptionCandidatesSelectorselectedCandidates - already selected candidates from previous policiesclusterResource - total resourcetotalPreemptionAllowed - how many resources allowed to be
                                      preempted in this round. Should be
                                      updated(in-place set) after the callpublic boolean getAllowQueuesBalanceAfterAllQueuesSatisfied()
Copyright © 2008–2023 Apache Software Foundation. All rights reserved.