# MongoDB Driver

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> OpenTelemetry Java agent instrumentation

This instrumentation enables database client spans and database client metrics for the MongoDB Java driver.

- **Name**: `mongo-3.1`
- **Scope**: `io.opentelemetry.mongo-3.1`
- **Target versions**: `org.mongodb:mongo-java-driver:[3.1,)`
- **Library**: https://www.mongodb.com/docs/drivers/java-drivers/

## Telemetry

- **Metrics**: `db.client.operation.duration`
- **Span attributes**: `db.connection_string`, `db.mongodb.collection`, `db.name`, `db.operation`, `db.statement`, `db.system`, `server.address`, `server.port`, `db.collection.name`, `db.namespace`, `db.operation.name`, `db.query.text`, `db.system.name`

## Configuration

| Option | Type | Default | Description |
| --- | --- | --- | --- |
| `otel.instrumentation.common.db.query-sanitization.enabled` | boolean | true | Enables query sanitization for database queries. |
| `otel.instrumentation.mongo.query-sanitization.enabled` | boolean | true | Enables query sanitization for MongoDB queries. Takes precedence over otel.instrumentation.common.db.query-sanitization.enabled. |

## Data

- **JSON**: [/data/javaagent/instrumentations/mongo-3.1/mongo-3.1-0c546444d8c6.json](/data/javaagent/instrumentations/mongo-3.1/mongo-3.1-0c546444d8c6.json)
- **Explore**: [/java-agent/instrumentation/mongo-3.1](/java-agent/instrumentation/mongo-3.1)