OpenMetadata/openmetadata-docs/content/v1.3.x-SNAPSHOT/connectors/database/mongodb/yaml.md

title	slug
Run the MongoDB Connector Externally	/connectors/database/mongodb/yaml

Run the MongoDB Connector Externally

{% multiTablesWrapper %}

Feature	Status
Stage	PROD
Metadata	{% icon iconName="check" /%}
Query Usage	{% icon iconName="cross" /%}
Data Profiler	{% icon iconName="cross" /%}
Data Quality	{% icon iconName="cross" /%}
Stored Procedures	{% icon iconName="cross" /%}
DBT	{% icon iconName="check" /%}
Supported Versions	--

Feature	Status
Lineage	{% icon iconName="cross" /%}
Table-level	{% icon iconName="cross" /%}
Column-level	{% icon iconName="cross" /%}

{% /multiTablesWrapper %}

In this section, we provide guides and references to use the MongoDB connector.

Configure and schedule MongoDB metadata workflows from the OpenMetadata UI:

• Requirements
• Metadata Ingestion

{% partial file="/v1.3/connectors/ingestion-modes-tiles.md" variables={yamlPath: "/connectors/database/mongodb/yaml"} /%}

{% partial file="/v1.3/connectors/external-ingestion-deployment.md" /%}

Requirements

{%inlineCallout icon="description" bold="OpenMetadata 0.12 or later" href="/deployment"%} To deploy OpenMetadata, check the Deployment guides. {%/inlineCallout%}

To fetch the metadata from MongoDB to OpenMetadata, the MongoDB user must have access to perform find operation on collection and listCollection operations on database available in MongoDB.

Python Requirements

To run the MongoDB ingestion, you will need to install:

pip3 install "openmetadata-ingestion[mongo]"

Metadata Ingestion

All connectors are defined as JSON Schemas. Here you can find the structure to create a connection to MongoDB.

In order to create and run a Metadata Ingestion workflow, we will follow the steps to create a YAML configuration able to connect to the source, process the Entities if needed, and reach the OpenMetadata server.

The workflow is modeled around the following JSON Schema

1. Define the YAML Config

This is a sample config for MongoDB:

{% codePreview %}

{% codeInfoContainer %}

Source Configuration - Service Connection

{% codeInfo srNumber=1 %}

username: Username to connect to Mongodb. This user must have access to perform find operation on collection and listCollection operations on database available in MongoDB.

{% /codeInfo %}

{% codeInfo srNumber=2 %}

password: Password to connect to MongoDB.

{% /codeInfo %}

{% codeInfo srNumber=3 %}

hostPort: The hostPort parameter specifies the host and port of the MongoDB. This should be specified as a string in the format hostname:port. E.g., localhost:27017.

{% /codeInfo %}

{% codeInfo srNumber=5 %}

connectionURI: MongoDB connection string is a concise string of parameters used to establish a connection between an OpenMetadata and a MongoDB database. For ex. mongodb://username:password@mongodb0.example.com:27017.

{% /codeInfo %}

{% codeInfo srNumber=6 %}

databaseName: Optional name to give to the database in OpenMetadata. If left blank, we will use default as the database name.

{% /codeInfo %}

{% partial file="/v1.3/connectors/yaml/database/source-config-def.md" /%}

{% partial file="/v1.3/connectors/yaml/ingestion-sink-def.md" /%}

{% partial file="/v1.3/connectors/yaml/workflow-config-def.md" /%}

Advanced Configuration

{% codeInfo srNumber=7 %}

Connection Options (Optional): Enter the details for any additional connection options that can be sent to Athena during the connection. These details must be added as Key-Value pairs.

{% /codeInfo %}

{% /codeInfoContainer %}

{% codeBlock fileName="filename.yaml" %}

source:
  type: mongodb
  serviceName: local_mongodb
  serviceConnection:
    config:
      type: MongoDB
      connectionDetails:

        username: username

        password: password

        hostPort: localhost:27017

        # connectionURI: mongodb://username:password@mongodb0.example.com:27017

        # connectionOptions:
        #   key: value

      database: custom_database_name

{% partial file="/v1.3/connectors/yaml/database/source-config.md" /%}

{% partial file="/v1.3/connectors/yaml/ingestion-sink.md" /%}

{% partial file="/v1.3/connectors/yaml/workflow-config.md" /%}

{% /codeBlock %}

{% /codePreview %}

{% partial file="/v1.3/connectors/yaml/ingestion-cli.md" /%}

dbt Integration

{% tilesContainer %}

{% tile icon="mediation" title="dbt Integration" description="Learn more about how to ingest dbt models' definitions and their lineage." link="/connectors/ingestion/workflows/dbt" /%}

{% /tilesContainer %}