contrib/views/wfmanager/src/main/resources/view.xml

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<view>
  <name>WORKFLOW_MANAGER</name>
  <label>Workflow Manager</label>
  <version>1.0.0</version>
  <build>${env.BUILD_NUMBER}</build>
  <min-ambari-version>2.0.*</min-ambari-version>
  <resource>
    <name>proxy</name>
    <service-class>org.apache.oozie.ambari.view.OozieProxyImpersonator</service-class>
  </resource>
	
  <parameter>
    <name>oozie.service.uri</name>
    <description>Oozie service URI for the Oozie API.</description>
    <label>Oozie Service URI</label>
    <placeholder>http://sandbox.hortonworks.com:11000/oozie</placeholder>
    <cluster-config>oozie-site/oozie.base.url</cluster-config>
  </parameter>


      <parameter>
        <name>webhdfs.url</name>
        <description>Enter the WebHDFS FileSystem URI. Typically this is the dfs.namenode.http-address
            property in the hdfs-site.xml configuration. URL must be accessible from Ambari Server.</description>
        <label>WebHDFS FileSystem URI</label>
        <required>true</required>
        <cluster-config>core-site/fs.defaultFS</cluster-config>
    </parameter>
    <parameter>
        <name>webhdfs.nameservices</name>
        <description>Comma-separated list of nameservices. Value of hdfs-site/dfs.nameservices property</description>
        <label>Logical name of the NameNode cluster</label>
        <required>false</required>
        <cluster-config>hdfs-site/dfs.nameservices</cluster-config>
    </parameter>
    <parameter>
        <name>webhdfs.ha.namenodes.list</name>
        <description>Comma-separated list of namenodes for a given nameservice.
            Value of hdfs-site/dfs.ha.namenodes.[nameservice] property</description>
        <label>List of NameNodes</label>
        <required>false</required>
        <cluster-config>fake</cluster-config>
    </parameter>
    <parameter>
        <name>webhdfs.ha.namenode.rpc-address.nn1</name>
        <description>RPC address for first name node.
            Value of hdfs-site/dfs.namenode.rpc-address.[nameservice].[namenode1] property</description>
        <label>First NameNode RPC Address</label>
        <required>false</required>
        <cluster-config>fake</cluster-config>
    </parameter>
    <parameter>
        <name>webhdfs.ha.namenode.rpc-address.nn2</name>
        <description>RPC address for second name node.
            Value of hdfs-site/dfs.namenode.rpc-address.[nameservice].[namenode2] property</description>
        <label>Second NameNode RPC Address</label>
        <required>false</required>
        <cluster-config>fake</cluster-config>
    </parameter>
    <parameter>
        <name>webhdfs.ha.namenode.http-address.nn1</name>
        <description>WebHDFS address for first name node.
            Value of hdfs-site/dfs.namenode.http-address.[nameservice].[namenode1] property</description>
        <label>First NameNode HTTP (WebHDFS) Address</label>
        <required>false</required>
        <cluster-config>fake</cluster-config>
    </parameter>
    <parameter>
        <name>webhdfs.ha.namenode.http-address.nn2</name>
        <description>WebHDFS address for second name node.
            Value of hdfs-site/dfs.namenode.http-address.[nameservice].[namenode2] property</description>
        <label>Second NameNode HTTP (WebHDFS) Address</label>
        <required>false</required>
        <cluster-config>fake</cluster-config>
    </parameter>
    <parameter>
        <name>webhdfs.client.failover.proxy.provider</name>
        <description>The Java class that HDFS clients use to contact the Active NameNode
            Value of hdfs-site/dfs.client.failover.proxy.provider.[nameservice] property</description>
        <label>Failover Proxy Provider</label>
        <required>false</required>
        <cluster-config>fake</cluster-config>
    </parameter>
    <parameter>
        <name>hdfs.auth_to_local</name>
        <description>Auth to Local Configuration</description>
        <label>Auth To Local</label>
        <required>false</required>
        <cluster-config>core-site/hadoop.security.auth_to_local</cluster-config>
    </parameter>

    <parameter>
        <name>webhdfs.username</name>
        <description>doAs for proxy user for HDFS. By default, uses the currently logged-in Ambari user.</description>
        <label>WebHDFS Username</label>
        <default-value>${username}</default-value>
        <required>false</required>
    </parameter>
    <parameter>
        <name>webhdfs.auth</name>
        <description>Semicolon-separated authentication configs.</description>
        <placeholder>auth=SIMPLE</placeholder>
        <label>WebHDFS Authorization</label>
        <required>false</required>
    </parameter>
	<parameter>
        <name>hadoop.security.authentication</name>
        <description>Security Authentication (simple/kerberos).</description>
        <label>Security Authentication Type</label>
        <placeholder>simple</placeholder>
        <cluster-config>core-site/hadoop.security.authentication</cluster-config>
		<default-value>simple</default-value>
        <required>true</required>
    </parameter>
    <parameter>
        <name>yarn.resourcemanager.address</name>
        <description>yarn.resourcemanager.address</description>
        <label>yarn.resourcemanager.address</label>
        <placeholder>http://sandbox.hortonworks.com:8050</placeholder>
        <cluster-config>yarn-site/yarn.resourcemanager.address</cluster-config>
        <required>true</required>
    </parameter>

  <parameter>
    <name>view.conf.keyvalues</name>
    <description>The key values that will be copied to hdfs connection configuration verbatim. Format : key1=value1;
      key2=value2</description>
    <label>View Configs</label>
    <required>false</required>
  </parameter>

    <persistence>

        <entity>
             <class>org.apache.oozie.ambari.view.workflowmanager.model.Workflow</class>
            <id-property>id</id-property>
        </entity>
        <entity>
            <class>org.apache.oozie.ambari.view.assets.model.ActionAssetDefinition</class>
            <id-property>id</id-property>
        </entity>
        <entity>
            <class>org.apache.oozie.ambari.view.assets.model.ActionAsset</class>
            <id-property>id</id-property>
        </entity>

    </persistence>

  <!--<auto-instance>
    <name>AUTO_OOZIE_VIEW</name>
    <label>Oozie UI View</label>
    <description>This auto-created Oozie View Instance allows accessing and managing Oozie jobs as well as interactively design new Workflows.</description>
    <stack-id>HDP-2.*</stack-id>
    <services>
      <service>OOZIE</service>
    </services>
  </auto-instance>-->
</view>