> ## Documentation Index
> Fetch the complete documentation index at: https://docs.honeycomb.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Hadoop

<Badge className="hny-badge-enterprise-addon" stroke>Ent+</Badge>

<Note>
  This feature is available as an add-on for the [Honeycomb Enterprise plan](https://www.honeycomb.io/pricing/).
  Please contact your Honeycomb account team for details.
</Note>

## Supported Platforms

| Platform | Metrics | Logs | Traces |
| :- | :- | :- | :- |
| Linux | ✓ | ✓ | |
| Windows | ✓ | ✓ | |
| macOS | ✓ | ✓ | |

## Configuration Table

| Parameter | Type | Default | Description |
| :- | :- | :- | :- |
| telemetry\_types | `telemetrySelector` | `["Logs", "Metrics"]` | Choose Telemetry Type. |
| collection\_interval | `int` | 60 | Sets how often (seconds) to scrape for metrics. |
| address | `string` | localhost | IP address or hostname to scrape for JMX metrics. |
| port | `int` | 8004 | Port to scrape for JMX metrics. |
| jar\_path | `string` | "/opt/opentelemetry-java-contrib-jmx-metrics.jar" | Full path to the JMX metrics jar. |
| enable\_datanode\_logs | `bool` | true | Enable to collect datanode logs. |
| datanode\_log\_path | `strings` | "/usr/local/hadoop/logs/hadoop-*-datanode-*.log" | File paths to tail for datanode logs. |
| enable\_resourcemgr\_logs | `bool` | true | Enable to collect resource manager logs. |
| resourcemgr\_log\_path | `strings` | "/usr/local/hadoop/logs/hadoop-*-resourcemgr-*.log" | File paths to tail for resource manager logs. |
| enable\_namenode\_logs | `bool` | true | Enable to collect namenode logs. |
| namenode\_log\_path | `strings` | "/usr/local/hadoop/logs/hadoop-*-namenode-*.log" | File paths to tail for namenode logs. |
| start\_at | `enum` | end | Start reading the file from the 'beginning' or 'end'. |