geode-client-native/examples/clicache/BenchmarkHierarchicalClient/BenchmarkHierarchicalClient.xml

<?xml version="1.0" ?>
<cache>
  <region name="root">
    <region-attributes scope="distributed-no-ack" endpoints="localhost:40404" />
    <region name="exampleRegion">
      <region-attributes
        scope="distributed-no-ack"
        endpoints="localhost:40404"
        client-notification="true"/>
    </region>
  </region>
</cache>