water.k8s.lookup

Interface KubernetesLookup

All Known Implementing Classes:

KubernetesDnsLookup

public interface KubernetesLookup

Method Summary

Modifier and Type	Method and Description
java.util.Optional<java.util.Set<java.lang.String>>	lookupNodes(java.util.Collection<LookupConstraint> lookupConstraints) Looks up H2O pods in K8S cluster.

Method Detail

lookupNodes

java.util.Optional<java.util.Set<java.lang.String>> lookupNodes(java.util.Collection<LookupConstraint> lookupConstraints)

Looks up H2O pods in K8S cluster.

Parameters:

lookupConstraints - Constraints to obey during lookup

Returns:

A Set of adresses of looked up nodes represented as String. If there are difficulties during node lookup, Optional.empty() is returned.