hyracks-fullstack/hyracks/hyracks-hdfs/src/test/resources/topology.xml

<!--
 ! Licensed to the Apache Software Foundation (ASF) under one
 ! or more contributor license agreements.  See the NOTICE file
 ! distributed with this work for additional information
 ! regarding copyright ownership.  The ASF licenses this file
 ! to you under the Apache License, Version 2.0 (the
 ! "License"); you may not use this file except in compliance
 ! with the License.  You may obtain a copy of the License at
 !
 !   http://www.apache.org/licenses/LICENSE-2.0
 !
 ! Unless required by applicable law or agreed to in writing,
 ! software distributed under the License is distributed on an
 ! "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 ! KIND, either express or implied.  See the License for the
 ! specific language governing permissions and limitations
 ! under the License.
 !-->

<cluster-topology>
  <network-switch name="all">
    <network-switch name="rack1">
      <terminal name="10.0.0.1"/>
      <terminal name="10.0.0.5"/>
      <terminal name="10.0.0.9"/>
      <terminal name="10.0.0.13"/>
      <terminal name="10.0.0.17"/>
    </network-switch>
    <network-switch name="rack2">
      <terminal name="10.0.0.2"/>
      <terminal name="10.0.0.6"/>
      <terminal name="10.0.0.10"/>
      <terminal name="10.0.0.14"/>
      <terminal name="10.0.0.18"/>
    </network-switch>
    <network-switch name="rack3">
      <terminal name="10.0.0.3"/>
      <terminal name="10.0.0.7"/>
      <terminal name="10.0.0.11"/>
      <terminal name="10.0.0.15"/>
      <terminal name="10.0.0.19"/>
    </network-switch>
    <network-switch name="rack4">
      <terminal name="10.0.0.4"/>
      <terminal name="10.0.0.8"/>
      <terminal name="10.0.0.12"/>
      <terminal name="10.0.0.16"/>
      <terminal name="10.0.0.20"/>
    </network-switch>
  </network-switch>
</cluster-topology>