Demo Data

Overview

Demo Data is a DataHub utility or metadata-focused integration. Learn more in the official Demo Data documentation.

The DataHub integration for Demo Data covers metadata entities and operational objects relevant to this connector. Depending on module capabilities, it can also capture features such as lineage, usage, profiling, ownership, tags, and stateful deletion detection.

Concept Mapping

While the specific concept mapping is still pending, this shows the generic concept mapping in DataHub.

Source Concept	DataHub Concept	Notes
Platform/account/project scope	Platform Instance, Container	Organizes assets within the platform context.
Core technical asset (for example table/view/topic/file)	Dataset	Primary ingested technical asset.
Schema fields / columns	SchemaField	Included when schema extraction is supported.
Ownership and collaboration principals	CorpUser, CorpGroup	Emitted by modules that support ownership and identity metadata.
Dependencies and processing relationships	Lineage edges	Available when lineage extraction is supported and enabled.

Module demo-data

Important Capabilities

Capability metadata is not explicitly declared for this module. Refer to module documentation and configuration sections below.

Overview

The demo-data module ingests metadata from Demo Data into DataHub. It is intended for production ingestion workflows and module-specific capabilities are documented below.

Prerequisites

Before running ingestion, ensure network connectivity to the source, valid authentication credentials, and read permissions for metadata APIs required by this module.

Install the Plugin

pip install 'acryl-datahub[demo-data]'

Starter Recipe

Check out the following recipe to get started with ingestion! See below for full configuration options.

For general pointers on writing and running a recipe, see our main recipe guide.

source:
  type: demo-data
  config: {}

Config Details

Options

Note that a . is used to denote nested fields in the YAML recipe.

Field	Description

Schema

The JSONSchema for this configuration is inlined below.

{
  "additionalProperties": false,
  "properties": {},
  "title": "DemoDataConfig",
  "type": "object"
}

Capabilities

Use the Important Capabilities table above as the source of truth for supported features and whether additional configuration is required.

Limitations

Module behavior is constrained by source APIs, permissions, and metadata exposed by the platform. Refer to capability notes for unsupported or conditional features.

Troubleshooting

If ingestion fails, validate credentials, permissions, connectivity, and scope filters first. Then review ingestion logs for source-specific errors and adjust configuration accordingly.

Code Coordinates

• Class Name: datahub.ingestion.source.demo_data.DemoDataSource
• Browse on GitHub

Questions?

If you've got any questions on configuring ingestion for Demo Data, feel free to ping us on our Slack.

💡 Contributing to this documentation

This page is auto-generated from the underlying source code. To make changes, please edit the relevant source files in the metadata-ingestion directory.

Tip: For quick typo fixes or documentation updates, you can click the ✏️ Edit icon directly in the GitHub UI to open a Pull Request. For larger changes and PR naming conventions, please refer to our Contributing Guide.