## Uses of Class
org.apache.hadoop.yarn.api.records.PreemptionMessage

- Packages that use PreemptionMessage
  Package | Description
  --- | ---
  org.apache.hadoop.yarn.api.protocolrecords |

- - ### Uses of PreemptionMessage in org.apache.hadoop.yarn.api.protocolrecords

    Methods in org.apache.hadoop.yarn.api.protocolrecords that return PreemptionMessage
    Modifier and Type | Method and Description
    --- | ---
    `abstract PreemptionMessage` | AllocateResponse.`getPreemptionMessage()` Get the description of containers owned by the AM, but requested back by the cluster.

    Methods in org.apache.hadoop.yarn.api.protocolrecords with parameters of type PreemptionMessage
    Modifier and Type | Method and Description
    --- | ---
    `static AllocateResponse` | AllocateResponse.`newInstance(int responseId, List<ContainerStatus> completedContainers, List<Container> allocatedContainers, List<NodeReport> updatedNodes, Resource availResources, AMCommand command, int numClusterNodes, PreemptionMessage preempt, List<NMToken> nmTokens)`
    `static AllocateResponse` | AllocateResponse.`newInstance(int responseId, List<ContainerStatus> completedContainers, List<Container> allocatedContainers, List<NodeReport> updatedNodes, Resource availResources, AMCommand command, int numClusterNodes, PreemptionMessage preempt, List<NMToken> nmTokens, Token amRMToken, List<UpdatedContainer> updatedContainers, CollectorInfo collectorInfo)`

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