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java.lang.Objectorg.apache.hadoop.yarn.api.records.NodeReport
@InterfaceAudience.Public @InterfaceStability.Stable public abstract class NodeReport
NodeReport is a summary of runtime information of a
node in the cluster.
It includes details such as:
NodeId of the node.Resource on the node.Resource of the node.
ApplicationClientProtocol.getClusterNodes(org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest)| Constructor Summary | |
|---|---|
NodeReport()
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| Method Summary | |
|---|---|
abstract Resource |
getCapability()
Get the total Resource on the node. |
abstract String |
getHealthReport()
Get the diagnostic health report of the node. |
abstract String |
getHttpAddress()
Get the http address of the node. |
abstract long |
getLastHealthReportTime()
Get the last timestamp at which the health report was received. |
abstract NodeId |
getNodeId()
Get the NodeId of the node. |
abstract Set<String> |
getNodeLabels()
Get labels of this node |
abstract NodeState |
getNodeState()
Get the NodeState of the node. |
abstract String |
getRackName()
Get the rack name for the node. |
abstract Resource |
getUsed()
Get used Resource on the node. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public NodeReport()
| Method Detail |
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@InterfaceAudience.Public @InterfaceStability.Stable public abstract NodeId getNodeId()
NodeId of the node.
NodeId of the node@InterfaceAudience.Public @InterfaceStability.Stable public abstract NodeState getNodeState()
NodeState of the node.
NodeState of the node@InterfaceAudience.Public @InterfaceStability.Stable public abstract String getHttpAddress()
@InterfaceAudience.Public @InterfaceStability.Stable public abstract String getRackName()
@InterfaceAudience.Public @InterfaceStability.Stable public abstract Resource getUsed()
Resource on the node.
Resource on the node@InterfaceAudience.Public @InterfaceStability.Stable public abstract Resource getCapability()
Resource on the node.
Resource on the node@InterfaceAudience.Public @InterfaceStability.Stable public abstract String getHealthReport()
@InterfaceAudience.Public @InterfaceStability.Stable public abstract long getLastHealthReportTime()
@InterfaceAudience.Public @InterfaceStability.Stable public abstract Set<String> getNodeLabels()
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