Docs: Deltalake to Epic Updation by RounakDhillon · Pull Request #191 · open-metadata/docs-collate

RounakDhillon · 2026-02-27T10:22:20Z

I worked on SAAS/BYOC & Hybrid Runner Section updation from Deltalake to Epic.

Copilot

Pull request overview

Updates the database connector documentation (Delta Lake through Epic) to shift from the removed “Run Externally (YAML)” pages toward “Hybrid Runner” pages, while keeping old URLs working via redirects and improving troubleshooting discoverability.

Changes:

Replaces sidebar entries from */yaml to */hybrid-runner for Delta Lake, Domo Database, Doris, Dremio, Druid, DynamoDB, and Epic.
Adds redirect rules from legacy */yaml routes to the new */hybrid-runner routes.
Adds “Troubleshooting” links/sections to the affected connector overview pages and introduces new Hybrid Runner pages.

Reviewed changes

Copilot reviewed 22 out of 22 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
docs.json	Updates sidebar pages to point to `hybrid-runner` and adds redirects from legacy `yaml` routes.
connectors/database/deltalake/yaml.mdx	Removes the legacy YAML (“Run Externally”) page.
connectors/database/deltalake/index.mdx	Adds a Troubleshooting section/card.
connectors/database/deltalake/hybrid-runner.mdx	Adds new Hybrid Runner page for Delta Lake.
connectors/database/domo-database/yaml.mdx	Removes the legacy YAML (“Run Externally”) page.
connectors/database/domo-database/index.mdx	Adds a Troubleshooting section/card.
connectors/database/domo-database/hybrid-runner.mdx	Adds new Hybrid Runner page for Domo Database.
connectors/database/doris/yaml.mdx	Removes the legacy YAML (“Run Externally”) page.
connectors/database/doris/index.mdx	Adds a Troubleshooting section/card and adjusts SSL section formatting.
connectors/database/doris/hybrid-runner.mdx	Adds new Hybrid Runner page for Doris.
connectors/database/dremio/yaml.mdx	Removes the legacy YAML (“Run Externally”) page.
connectors/database/dremio/index.mdx	Removes the “Run Externally” link and adds a Troubleshooting section/card.
connectors/database/dremio/hybrid-runner.mdx	Adds new Hybrid Runner page for Dremio.
connectors/database/druid/yaml.mdx	Removes the legacy YAML (“Run Externally”) page.
connectors/database/druid/index.mdx	Adds a Troubleshooting section/card.
connectors/database/druid/hybrid-runner.mdx	Adds new Hybrid Runner page for Druid.
connectors/database/dynamodb/yaml.mdx	Removes the legacy YAML (“Run Externally”) page.
connectors/database/dynamodb/index.mdx	Adds a Troubleshooting section/card.
connectors/database/dynamodb/hybrid-runner.mdx	Adds new Hybrid Runner page for DynamoDB.
connectors/database/epic/yaml.mdx	Removes the legacy YAML (“Run Externally”) page.
connectors/database/epic/index.mdx	Adds Troubleshooting link/section and removes the Hybrid Runner secrets tip from the overview.
connectors/database/epic/hybrid-runner.mdx	Adds new Hybrid Runner page for Epic (including the secrets tip).

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Copilot · 2026-02-27T12:08:02Z

connectors/database/deltalake/hybrid-runner.mdx

+availableFeatures={["Metadata", "dbt"]}
+unavailableFeatures={["Query Usage", "Data Profiler", "Data Quality", "Lineage", "Column-level Lineage", "Owners", "Tags", "Stored Procedures", "Sample Data", "Auto-Classification"]} />
+In this section, we provide guides and references to use the Delta Lake connector.
+Configure and schedule Delta Lake metadata and profiler workflows from the OpenMetadata UI:


The connector header marks Data Profiler as unavailable, but this intro line says users can schedule “metadata and profiler workflows”. This is contradictory; consider updating the wording to just “metadata workflows” (or update available/unavailable features if profiler is actually supported).

Suggested change

Configure and schedule Delta Lake metadata and profiler workflows from the OpenMetadata UI:

Configure and schedule Delta Lake metadata workflows from the OpenMetadata UI:

Copilot · 2026-02-27T12:08:03Z

connectors/database/deltalake/hybrid-runner.mdx

+Delta Lake requires to run with Python 3.9, 3.10 or 3.11. We do not yet support the Delta connector
+for Python 3.11


The Python version requirement is internally inconsistent: it says Python 3.11 is supported and then immediately says 3.11 is not supported. Please clarify the supported Python versions (e.g., remove 3.11 from the supported list or update the follow-up sentence).

Suggested change

Delta Lake requires to run with Python 3.9, 3.10 or 3.11. We do not yet support the Delta connector

for Python 3.11

Delta Lake requires Python 3.9 or 3.10. We do not yet support the Delta connector on Python 3.11.

Copilot · 2026-02-27T12:08:03Z

connectors/database/domo-database/hybrid-runner.mdx

+Configure and schedule DomoDatabase metadata and profiler workflows from the OpenMetadata UI:
+- [Requirements](#requirements)
+- [Metadata Ingestion](#metadata-ingestion)
+- [Data Profiler](/how-to-guides/data-quality-observability/profiler/profiler-workflow)
+- [dbt Integration](/connectors/database/dbt)
+- [Troubleshooting](/connectors/database/domo-database/troubleshoot)
+## Requirements
+For metadata ingestion, make sure to add at least `data` scopes to the clientId provided.
+For questions related to scopes, click [here](https://developer.domo.com/portal/1845fc11bbe5d-api-authentication).


The nav list includes Data Profiler and dbt Integration, but the connector header explicitly lists both as unavailable features. Please remove these links / “profiler workflows” wording, or update the available/unavailable features to match the intended capabilities.

Suggested change

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

- [Requirements](#requirements)

- [Metadata Ingestion](#metadata-ingestion)

- [Data Profiler](/how-to-guides/data-quality-observability/profiler/profiler-workflow)

- [dbt Integration](/connectors/database/dbt)

- [Troubleshooting](/connectors/database/domo-database/troubleshoot)

## Requirements

For metadata ingestion, make sure to add at least `data` scopes to the clientId provided.

For questions related to scopes, click [here](https://developer.domo.com/portal/1845fc11bbe5d-api-authentication).

Configure and schedule DomoDatabase metadata workflows from the OpenMetadata UI:

- [Requirements](#requirements)

- [Metadata Ingestion](#metadata-ingestion)

- [Troubleshooting](/connectors/database/domo-database/troubleshoot)

## Requirements

For metadata ingestion, make sure to add at least `data` scopes to the clientId provided.

For questions related to scopes, click [here](https://developer.domo.com/portal/1845fc11bbe5d-api-authentication).

For metadata ingestion, make sure to add at least `data` scopes to the clientId provided.

For questions related to scopes, click [here](https://developer.domo.com/portal/1845fc11bbe5d-api-authentication).

Copilot · 2026-02-27T12:08:04Z

connectors/database/doris/hybrid-runner.mdx

+- **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.
+- **caCertificate**: Provide the path to ssl ca file.
+- **sslCertificate**: Provide the path to ssl client certificate file (ssl_cert).
+- **sslKey**: Provide the path to ssl client certificate file (ssl_key).


sslKey refers to the client private key, not a certificate. The description currently says “ssl client certificate file (ssl_key)”; please update it to indicate this is the private key file/path.

Suggested change

- **sslKey**: Provide the path to ssl client certificate file (ssl_key).

- **sslKey**: Provide the path to the ssl client private key file (ssl_key).

Resolved conflict by merging connector redirects in docs.json - kept both sets of redirects for deltalake, domo-database, doris, dremio, druid, dynamodb, epic and redshift, s3-datalake, salesforce, sap-erp, sap-hana, sas, servicenow. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Resolved modify/delete conflicts by confirming deletion of yaml.mdx files for deltalake, domo-database, doris, dremio, druid, dynamodb, and epic connectors. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Docs: Deltalake to Epic Updation

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RounakDhillon linked an issue Feb 27, 2026 that may be closed by this pull request

SAAS/BYOC & Hybrid Runner Section updation from Deltalake to Epic #192

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mintlify bot deployed to staging February 27, 2026 10:25 View deployment

ulixius9 previously approved these changes Feb 27, 2026

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ayush-shah requested a review from Copilot February 27, 2026 12:01

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RounakDhillon dismissed ulixius9’s stale review via b965bdd March 5, 2026 08:12

mintlify bot deployed to staging March 5, 2026 08:16 View deployment

Merge branch 'main' into deltaleketoanother5

4865594

Resolved modify/delete conflicts by confirming deletion of yaml.mdx files for deltalake, domo-database, doris, dremio, druid, dynamodb, and epic connectors. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

mintlify bot deployed to staging March 5, 2026 09:28 View deployment

Merge branch 'main' into deltaleketoanother5

6994db7

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Docs: Deltalake to Epic Updation#191

Docs: Deltalake to Epic Updation#191
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	Configure and schedule Delta Lake metadata and profiler workflows from the OpenMetadata UI:
	Configure and schedule Delta Lake metadata workflows from the OpenMetadata UI:

		Delta Lake requires to run with Python 3.9, 3.10 or 3.11. We do not yet support the Delta connector
		for Python 3.11

	Delta Lake requires to run with Python 3.9, 3.10 or 3.11. We do not yet support the Delta connector
	for Python 3.11
	Delta Lake requires Python 3.9 or 3.10. We do not yet support the Delta connector on Python 3.11.

	- sslKey: Provide the path to ssl client certificate file (ssl_key).
	- sslKey: Provide the path to the ssl client private key file (ssl_key).

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