# 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


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 \`	Set this poperty to the hostname and port for your environment. For example, `<value>hdfs://<active node name in the cluster>:8050</value>` \
yarn.resourcemanager.admin.address \	Set this property to the hostname and port for your environment. For example, `<value>hdfs://<active node name in the cluster>:8141</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**

\

Set this poperty to the hostname and port for your environment. For example, `<value>hdfs://*<active node name in the cluster>*:8050</value>` \

**yarn.resourcemanager.admin.address** \ Set this property to the hostname and port for your environment. For example, `<value>hdfs://*<active node name in the cluster>*:8141</value>` \

3. Save and close the file. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.pentaho.com/install/9.3-install/pentaho-configuration/tasks-to-be-performed-by-an-it-administrator/set-up-the-pentaho-server-to-connect-to-a-hadoop-cluster/additional-configurations-for-specific-distributions-connecting-to-a-cluster/advanced-settings-for-connecting-to-azure-hdinsight-cp/edit-configuration-files-for-users-hdi/edit-yarn-site-xml-file-hdi.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.