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@InterfaceAudience.Public @InterfaceStability.Stable public interface NodeHealthStatus
NodeHealthStatus
is a summary of the health status of the
node.
It includes information such as:
NodeReport
,
ClientRMProtocol.getClusterNodes(org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest)
Method Summary | |
---|---|
String |
getHealthReport()
Get the diagnostic health report of the node. |
boolean |
getIsNodeHealthy()
Is the node healthy? |
long |
getLastHealthReportTime()
Get the last timestamp at which the health report was received. |
Method Detail |
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@InterfaceAudience.Public @InterfaceStability.Stable boolean getIsNodeHealthy()
true
if the node is healthy, else false
@InterfaceAudience.Public @InterfaceStability.Stable String getHealthReport()
@InterfaceAudience.Public @InterfaceStability.Stable long getLastHealthReportTime()
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