OpenMetadata/openmetadata-docs/content/v1.1.1-SNAPSHOT/connectors/database/presto/index.md

---
title: Presto
slug: /connectors/database/presto
---

# Presto

{% multiTablesWrapper %}

| Feature            | Status                       |
| :----------------- | :--------------------------- |
| Stage              | PROD                         |
| Metadata           | {% icon iconName="check" /%} |
| Query Usage        | {% icon iconName="cross" /%} |
| Data Profiler      | {% icon iconName="check" /%} |
| Data Quality       | {% icon iconName="check" /%} |
| Lineage            | Partially via Views          |
| DBT                | {% icon iconName="check" /%} |
| Supported Versions | --                           |

| Feature      | Status                       |
| :----------- | :--------------------------- |
| Lineage      | Partially via Views          |
| Table-level  | {% icon iconName="check" /%} |
| Column-level | {% icon iconName="check" /%} |

{% /multiTablesWrapper %}

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

Configure and schedule Presto metadata and profiler workflows from the OpenMetadata UI:

- [Requirements](#requirements)
- [Metadata Ingestion](#metadata-ingestion)
- [Data Profiler](/connectors/ingestion/workflows/profiler)
- [Data Quality](/connectors/ingestion/workflows/data-quality)
- [dbt Integration](/connectors/ingestion/workflows/dbt)

{% partial file="/v1.1.1/connectors/ingestion-modes-tiles.md" variables={yamlPath: "/connectors/database/presto/yaml"} /%}

## Requirements

### Metadata

To extract metadata, the user needs to be able to perform `SHOW CATALOGS`, `SHOW TABLES`, and `SHOW COLUMNS FROM` on the catalogs/tables you wish to extract metadata from and have `SELECT` permission on the `INFORMATION_SCHEMA`. Access to resources will be different based on the connector used. You can find more details in the Presto documentation website [here](https://prestodb.io/docs/current/connector.html). You can also get more information regarding system access control in Presto [here](https://prestodb.io/docs/current/security/built-in-system-access-control.html).

### Profiler & Data Quality
Executing the profiler workflow or data quality tests, will require the user to have `SELECT` permission on the tables/schemas where the profiler/tests will be executed. More information on the profiler workflow setup can be found [here](https://docs.open-metadata.org/connectors/ingestion/workflows/profiler) and data quality tests [here](https://docs.open-metadata.org/connectors/ingestion/workflows/data-quality).

## Metadata Ingestion

{% partial 
  file="/v1.1.1/connectors/metadata-ingestion-ui.md" 
  variables={
    connector: "Presto", 
    selectServicePath: "/images/v1.1.1/connectors/presto/select-service.png",
    addNewServicePath: "/images/v1.1.1/connectors/presto/add-new-service.png",
    serviceConnectionPath: "/images/v1.1.1/connectors/presto/service-connection.png",
} 
/%}

{% stepsContainer %}
{% extraContent parentTagName="stepsContainer" %}

#### Connection Options

- **Username**: Specify the User to connect to Presto. It should have enough privileges to read all the metadata.
- **Password**: Password to connect to Presto.
- **Host and Port**: Enter the fully qualified hostname and port number for your Presto deployment in the Host and Port field.
- **Catalog**: Presto offers a catalog feature where all the databases are stored. (Providing the Catalog is not mandatory from 0.12.2 or greater versions)
- **DatabaseSchema**: DatabaseSchema of the data source. This is optional parameter, if you would like to restrict the metadata reading to a single databaseSchema. When left blank, OpenMetadata Ingestion attempts to scan all the databaseSchema.

{% partial file="/v1.1.1/connectors/database/advanced-configuration.md" /%}

{% /extraContent %}

{% partial file="/v1.1.1/connectors/test-connection.md" /%}

{% partial file="/v1.1.1/connectors/database/configure-ingestion.md" /%}

{% partial file="/v1.1.1/connectors/ingestion-schedule-and-deploy.md" /%}

{% /stepsContainer %}

{% partial file="/v1.1.1/connectors/troubleshooting.md" /%}

{% partial file="/v1.1.1/connectors/database/related.md" /%}