@InterfaceAudience.Public @InterfaceStability.Stable public abstract class NodeId extends Object implements Comparable<NodeId>
NodeId
is the unique identifier for a node.
It includes the hostname and port to uniquely
identify the node. Thus, it is unique across restarts of any
NodeManager
.
Constructor and Description |
---|
NodeId() |
public NodeId()
@InterfaceAudience.Public @InterfaceStability.Stable public abstract String getHost()
@InterfaceAudience.Public @InterfaceStability.Stable public abstract int getPort()
public int compareTo(NodeId other)
compareTo
in interface Comparable<NodeId>
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