Edit YARN site XML file

If you are using YARN, set the following parameters in the yarn-site.xml file.

Perform the following steps to edit the yarn-site.xml file:

1. Navigate to the *<username>*/.pentaho/metastore/pentaho/NamedCluster/Configs/*<user-defined connection name>* directory and open the yarn-site.xml file.

2. Add the following values:

Parameter

Value

yarn.resourcemanager.hostname

Set this property to the hostname of the resource manager in your environment, as shown in the following example.```xmlyarn.resourcemanager.hostnamehdfs://<active node name in the cluster> </td></tr><tr><td> **yarn.resourcemanager.address** </td><td> Set this poperty to the hostname and port for your environment. For example, `<value>hdfs://*&lt;active node name in the cluster&gt;*:8050</value>` </td></tr><tr><td> **yarn.resourcemanager.admin.address** </td><td> Set this property to the hostname and port for your environment. For example, `<value>hdfs://*&lt;active node name in the cluster&gt;*:8141</value>` </td></tr></tbody> </table>3. Save and close the file.