ambari/ambari-server/src/main/resources/stacks/HDP/2.1/services/TEZ/metainfo.xml

<?xml version="1.0"?>
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<metainfo>
  <schemaVersion>2.0</schemaVersion>
  <services>
    <service>
      <name>TEZ</name>
      <displayName>Tez</displayName>
      <comment>Tez is the next generation Hadoop Query Processing framework written on top of YARN.</comment>
      <version>0.4.0.2.1</version>
      <components>
        <component>
          <name>TEZ_CLIENT</name>
          <displayName>Tez Client</displayName>
          <cardinality>1+</cardinality>
          <category>CLIENT</category>
          <commandScript>
            <script>scripts/tez_client.py</script>
            <scriptType>PYTHON</scriptType>
            <timeout>600</timeout>
          </commandScript>
          <configFiles>
            <configFile>
              <type>xml</type>
              <fileName>tez-site.xml</fileName>
              <dictionaryName>tez-site</dictionaryName>
            </configFile>
            <configFile>
              <type>env</type>
              <fileName>tez-env.sh</fileName>
              <dictionaryName>tez-env</dictionaryName>
            </configFile>
          </configFiles>
        </component>
      </components>
      <osSpecifics>
        <osSpecific>
          <osFamily>any</osFamily>
          <packages>
            <package>
              <name>tez</name>
            </package>
          </packages>
        </osSpecific>
      </osSpecifics>
      
      <requiredServices>
        <service>YARN</service>
      </requiredServices>

      <configuration-dependencies>
        <config-type>tez-site</config-type>
        <config-type>tez-env</config-type>
      </configuration-dependencies>

    </service>
  </services>
</metainfo>