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@InterfaceAudience.Public @InterfaceStability.Stable public interface AllocateResponse
The response sent by the ResourceManager the
ApplicationMaster during resource negotiation.
The response, via AMResponse, includes:
ApplicationMaster know that its
horribly out of sync and needs to reboot.Container.Container.
AMRMProtocol.allocate(AllocateRequest)| Method Summary | |
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AMResponse |
getAMResponse()
Get the AMResponse sent by the ResourceManager. |
int |
getNumClusterNodes()
Get the number of hosts available on the cluster. |
| Method Detail |
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@InterfaceAudience.Public @InterfaceStability.Stable AMResponse getAMResponse()
AMResponse sent by the ResourceManager.
AMResponse sent by the ResourceManager@InterfaceAudience.Public @InterfaceStability.Stable int getNumClusterNodes()
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