OpenMetadata/docs/install/metadata-ingestion/connectors/database-services/mssql.md

description
This guide will help install MsSQL connector and run manually

MSSQL

{% hint style="info" %} Prerequisites

OpenMetadata is built using Java, DropWizard, Jetty, and MySQL.

1. Python 3.7 or above {% endhint %}

Install from PyPI or Source

{% tabs %} {% tab title="Install Using PyPI" %}

pip install 'openmetadata-ingestion[mssql]'

{% endtab %} {% endtabs %}

Run Manually

metadata ingest -c ./examples/workflows/mssql.json

Configuration

{% code title="mssql.json" %}

{
  "source": {
    "type": "mssql",
    "config": {
      "host_port": "localhost:1433",
      "service_name": "local_mssql",
      "database": "catalog_test",
      "query": "select top 50 * from {}.{}",
      "username": "sa",
      "password": "test!Password",
      "filter_pattern": {
        "excludes": ["catalog_test.*"]
      }
    }
  },
 ...

{% endcode %}

1. username - pass the mssql username.
2. password - the password for the mssql username.
3. service_name - Service Name for this mssql cluster. If you added the mssql cluster through OpenMetadata UI, make sure the service name matches the same.
4. host_port - Hostname and Port number where the service is being initialized.
5. filter_pattern - It contains includes, excludes options to choose which pattern of datasets you want to ingest into OpenMetadata
6. database - Database name from where data is to be fetched from.

Publish to OpenMetadata

Below is the configuration to publish mssql data into the OpenMetadata service.

Add Optionally pii processor and metadata-rest-tables sink along with metadata-server config

{% code title="mssql.json" %}

{
  "source": {
    "type": "mssql",
    "config": {
      "host_port": "localhost:1433",
      "service_name": "local_mssql",
      "database": "catalog_test",
      "query": "select top 50 * from {}.{}",
      "username": "sa",
      "password": "test!Password",
      "filter_pattern": {
        "excludes": ["catalog_test.*"]
      }
    }
  },
  "sink": {
    "type": "metadata-rest",
    "config": {}
  },
  "metadata_server": {
    "type": "metadata-server",
    "config": {
      "api_endpoint": "http://localhost:8585/api",
      "auth_provider_type": "no-auth"
    }
  },
  "cron": {
    "minute": "*/5",
    "hour": null,
    "day": null,
    "month": null,
    "day_of_week": null
  }
}

 ...

{% endcode %}