VLOG(2) << "Graph #nodes " << (*graph)->num_nodes() << " #edges "
                << (*graph)->num_edges();
        is_module_updated = true;
      }
    } else if (pass_state == MlirOptimizationPassState::FallbackEnabled) {
      VLOG(2) << "Run MLIR graph optimization pass with fallback: "
              << StringRefToView(name);
      VLOG(2) << "Graph #nodes " << (*graph)->num_nodes() << " #edges "

            // settingsBuilder.putList("cluster.initial_master_nodes", "127.0.0.1:9301");
        }).build(newConfigs().clusterName("DefaultNormalizerTest").numOfNode(1)
                .pluginTypes("org.codelibs.opensearch.extension.ExtensionPlugin"));
        runner.ensureYellow();

        suggester = Suggester.builder().build(runner.client(), "SuggesterTest");
    }

Linux worker node is required and two are recommended because many default
cluster-addons (e.g., `kube-dns`) need to run on Linux nodes. The master control
plane only runs on Linux.

```bash
export NUM_NODES=2  # number of Linux nodes
export NUM_WINDOWS_NODES=2
export KUBE_GCE_ENABLE_IP_ALIASES=true
export KUBERNETES_NODE_PLATFORM=windows
export LOGGING_STACKDRIVER_RESOURCE_TYPES=new
```

ZONE=${KUBE_GCE_ZONE:-us-central1-b}
export REGION=${ZONE%-*}
RELEASE_REGION_FALLBACK=${RELEASE_REGION_FALLBACK:-false}
REGIONAL_KUBE_ADDONS=${REGIONAL_KUBE_ADDONS:-true}
NODE_SIZE=${NODE_SIZE:-e2-standard-2}
NUM_NODES=${NUM_NODES:-3}
NUM_WINDOWS_NODES=${NUM_WINDOWS_NODES:-0}
MASTER_SIZE=${MASTER_SIZE:-e2-standard-$(get-master-size)}
MASTER_MIN_CPU_ARCHITECTURE=${MASTER_MIN_CPU_ARCHITECTURE:-} # To allow choosing better architectures.

            // settingsBuilder.putList("discovery.seed_hosts", "127.0.0.1:9301");
            // settingsBuilder.putList("cluster.initial_master_nodes", "127.0.0.1:9301");
        }).build(newConfigs().clusterName("ArraySettingsTest").numOfNode(1)
                .pluginTypes("org.codelibs.opensearch.extension.ExtensionPlugin"));
        runner.ensureYellow();
    }

    @Override
    protected void tearDown() throws Exception {
        runner.close();

ZONE=${KUBE_GCE_ZONE:-us-central1-b}
export REGION=${ZONE%-*}
RELEASE_REGION_FALLBACK=${RELEASE_REGION_FALLBACK:-false}
REGIONAL_KUBE_ADDONS=${REGIONAL_KUBE_ADDONS:-true}
NODE_SIZE=${NODE_SIZE:-e2-standard-2}
NUM_NODES=${NUM_NODES:-3}
NUM_WINDOWS_NODES=${NUM_WINDOWS_NODES:-0}
MASTER_SIZE=${MASTER_SIZE:-e2-standard-$(get-master-size)}
MASTER_MIN_CPU_ARCHITECTURE=${MASTER_MIN_CPU_ARCHITECTURE:-} # To allow choosing better architectures.

  --prepull-images="${PREPULL_IMAGES:-false}" \
  ${MASTER_OS_DISTRIBUTION:+"--master-os-distro=${MASTER_OS_DISTRIBUTION}"} \
  ${NODE_OS_DISTRIBUTION:+"--node-os-distro=${NODE_OS_DISTRIBUTION}"} \
  ${NUM_NODES:+"--num-nodes=${NUM_NODES}"} \
  ${E2E_REPORT_DIR:+"--report-dir=${E2E_REPORT_DIR}"} \
  ${E2E_REPORT_PREFIX:+"--report-prefix=${E2E_REPORT_PREFIX}"} \
  "${suite_args[@]:+${suite_args[@]}}" \

            // settingsBuilder.putList("discovery.seed_hosts", "127.0.0.1:9301");
            // settingsBuilder.putList("cluster.initial_master_nodes", "127.0.0.1:9301");
        }).build(newConfigs().clusterName("ArraySettingsTest").numOfNode(1)
                .pluginTypes("org.codelibs.opensearch.extension.ExtensionPlugin"));
        runner.ensureYellow();
    }

    @AfterClass
    public static void afterClass() throws Exception {

	return nil
}

func makeNUMADevice(id string, numa int) pluginapi.Device {
	return pluginapi.Device{
		ID:       id,
		Topology: &pluginapi.TopologyInfo{Nodes: []*pluginapi.NUMANode{{ID: int64(numa)}}},
	}
}

func makeSocketMask(sockets ...int) bitmask.BitMask {
	mask, _ := bitmask.NewBitMask(sockets...)
	return mask
}

func TestGetTopologyHints(t *testing.T) {

	var numaNodes []int
	for n := range machineState {
		numaNodes = append(numaNodes, n)
	}
	sort.Ints(numaNodes)

	// Initialize minAffinitySize to include all NUMA Cells.
	minAffinitySize := len(numaNodes)

	hints := map[string][]topologymanager.TopologyHint{}
	bitmask.IterateBitMasks(numaNodes, func(mask bitmask.BitMask) {
		maskBits := mask.GetBits()