markdown/reference/HAWQSampleSiteConfig.html.md.erb

---
title: Sample hawq-site.xml Configuration File
---

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```xml
<configuration>
        <property>
                <name>default_hash_table_bucket_number</name>
                <value>18</value>
        </property>

        <property>
                <name>hawq_dfs_url</name>
                <value>hawq.example.com:8020/hawq_default</value>
        </property>

        <property>
                <name>hawq_global_rm_type</name>
                <value>none</value>
        </property>

        <property>
                <name>hawq_master_address_host</name>
                <value>hawq.example.com</value>
        </property>

        <property>
                <name>hawq_master_address_port</name>
                <value>5432</value>
        </property>

        <property>
                <name>hawq_master_directory</name>
                <value>/data/hawq/master</value>
        </property>

        <property>
                <name>hawq_master_temp_directory</name>
                <value>/tmp/hawq/master</value>
        </property>

        <property>
                <name>hawq_re_cgroup_hierarchy_name</name>
                <value>hawq</value>
        </property>

        <property>
                <name>hawq_re_cgroup_mount_point</name>
                <value>/sys/fs/cgroup</value>
        </property>

        <property>
                <name>hawq_re_cpu_enable</name>
                <value>false</value>
        </property>

        <property>
                <name>hawq_rm_memory_limit_perseg</name>
                <value>64GB</value>
        </property>

        <property>
                <name>hawq_rm_nvcore_limit_perseg</name>
                <value>16</value>
        </property>

        <property>
                <name>hawq_rm_nvseg_perquery_limit</name>
                <value>512</value>
        </property>

        <property>
                <name>hawq_rm_nvseg_perquery_perseg_limit</name>
                <value>6</value>
        </property>

        <property>
                <name>hawq_rm_yarn_address</name>
                <value>rm.example.com:8050</value>
        </property>

        <property>
                <name>hawq_rm_yarn_app_name</name>
                <value>hawq</value>
        </property>

        <property>
                <name>hawq_rm_yarn_queue_name</name>
                <value>default</value>
        </property>

        <property>
                <name>hawq_rm_yarn_scheduler_address</name>
                <value>rm.example.com:8030</value>
        </property>

        <property>
                <name>hawq_segment_address_port</name>
                <value>40000</value>
        </property>

        <property>
                <name>hawq_segment_directory</name>
                <value>/data/hawq/segment</value>
        </property>

        <property>
                <name>hawq_segment_temp_directory</name>
                <value>/tmp/hawq/segment</value>
        </property>

        <property>
                <name>hawq_standby_address_host</name>
                <value>standbyhost.example.com</value>
        </property>

</configuration>
```