@InterfaceAudience.Public @InterfaceStability.Evolving public abstract class StrictPreemptionContract extends Object
ApplicationMaster(AM) may attempt to checkpoint work or adjust its execution plan to accommodate it. In contrast to
PreemptionContract, the AM has no flexibility in selecting which resources to return to the cluster.
|Constructor and Description|
|Modifier and Type||Method and Description|
Get the set of
@InterfaceAudience.Public @InterfaceStability.Evolving public abstract Set<PreemptionContainer> getContainers()
PreemptionContainerspecifying containers owned by the
ApplicationMasterthat may be reclaimed by the
ContainerIdto be preempted.
Copyright © 2019 Apache Software Foundation. All rights reserved.