Sigma

Important Capabilities

Capability	Status	Notes
Descriptions	✅	Enabled by default
Detect Deleted Entities	✅	Optionally enabled via stateful_ingestion.remove_stale_metadata
Extract Ownership	✅	Enabled by default, configured using ingest_owner
Platform Instance	✅	Enabled by default

This plugin extracts the following:

• Sigma Workspaces and Workbooks as Container.
• Sigma Datasets
• Pages as Dashboard and its Elements as Charts

Integration Details

This source extracts the following:

• Workspaces and workbooks within that workspaces as Container.
• Sigma Datasets as Datahub Datasets.
• Pages as Datahub dashboards and elements present inside pages as charts.

Configuration Notes

1. Refer doc to generate an API client credentials.
2. Provide the generated Client ID and Secret in Recipe.

Concept mapping

Sigma	Datahub	Notes
Workspace	Container	SubType "Sigma Workspace"
Workbook	Container	SubType "Sigma Workbook"
Page	Dashboard
Element	Chart
Dataset	Dataset	SubType "Sigma Dataset"
User	User (a.k.a CorpUser)	Optionally Extracted

CLI based Ingestion

Install the Plugin

pip install 'acryl-datahub[sigma]'

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: sigma
  config:
    # Coordinates
    api_url: "https://aws-api.sigmacomputing.com/v2"
    # Credentials
    client_id: "CLIENTID"
    client_secret: "CLIENT_SECRET"
    
    # Optional - filter for certain workspace names instead of ingesting everything.
    # workspace_pattern:
    #   allow:
    #     - workspace_name

    ingest_owner: true

sink:
  # sink configs

Config Details

Options

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

Field	Description
client_id ✅ string	Sigma Client ID
client_secret ✅ string	Sigma Client Secret
api_url string	Sigma API hosted URL. Default: https://aws-api.sigmacomputing.com/v2
ingest_owner boolean	Ingest Owner from source. This will override Owner info entered from UI Default: True
platform_instance string	The instance of the platform that all assets produced by this recipe belong to
env string	The environment that all assets produced by this connector belong to Default: PROD
workspace_pattern AllowDenyPattern	Regex patterns to filter Sigma workspaces in ingestion. Default: {'allow': ['.*'], 'deny': [], 'ignoreCase': True}
workspace_pattern.ignoreCase boolean	Whether to ignore case sensitivity during pattern matching. Default: True
workspace_pattern.allow array	List of regex patterns to include in ingestion Default: ['.*']
workspace_pattern.allow.string string
workspace_pattern.deny array	List of regex patterns to exclude from ingestion. Default: []
workspace_pattern.deny.string string
stateful_ingestion StatefulIngestionConfig	Stateful Ingestion Config
stateful_ingestion.enabled boolean	Whether or not to enable stateful ingest. Default: True if datahub-rest sink is used or if a datahub_api is specified, otherwise False Default: False

Schema

The JSONSchema for this configuration is inlined below.

{
  "title": "SigmaSourceConfig",
  "description": "Base configuration class for stateful ingestion for source configs to inherit from.",
  "type": "object",
  "properties": {
    "env": {
      "title": "Env",
      "description": "The environment that all assets produced by this connector belong to",
      "default": "PROD",
      "type": "string"
    },
    "platform_instance": {
      "title": "Platform Instance",
      "description": "The instance of the platform that all assets produced by this recipe belong to",
      "type": "string"
    },
    "stateful_ingestion": {
      "title": "Stateful Ingestion",
      "description": "Stateful Ingestion Config",
      "allOf": [
        {
          "$ref": "#/definitions/StatefulIngestionConfig"
        }
      ]
    },
    "api_url": {
      "title": "Api Url",
      "description": "Sigma API hosted URL.",
      "default": "https://aws-api.sigmacomputing.com/v2",
      "type": "string"
    },
    "client_id": {
      "title": "Client Id",
      "description": "Sigma Client ID",
      "type": "string"
    },
    "client_secret": {
      "title": "Client Secret",
      "description": "Sigma Client Secret",
      "type": "string"
    },
    "workspace_pattern": {
      "title": "Workspace Pattern",
      "description": "Regex patterns to filter Sigma workspaces in ingestion.",
      "default": {
        "allow": [
          ".*"
        ],
        "deny": [],
        "ignoreCase": true
      },
      "allOf": [
        {
          "$ref": "#/definitions/AllowDenyPattern"
        }
      ]
    },
    "ingest_owner": {
      "title": "Ingest Owner",
      "description": "Ingest Owner from source. This will override Owner info entered from UI",
      "default": true,
      "type": "boolean"
    }
  },
  "required": [
    "client_id",
    "client_secret"
  ],
  "additionalProperties": false,
  "definitions": {
    "DynamicTypedStateProviderConfig": {
      "title": "DynamicTypedStateProviderConfig",
      "type": "object",
      "properties": {
        "type": {
          "title": "Type",
          "description": "The type of the state provider to use. For DataHub use `datahub`",
          "type": "string"
        },
        "config": {
          "title": "Config",
          "description": "The configuration required for initializing the state provider. Default: The datahub_api config if set at pipeline level. Otherwise, the default DatahubClientConfig. See the defaults (https://github.com/datahub-project/datahub/blob/master/metadata-ingestion/src/datahub/ingestion/graph/client.py#L19).",
          "default": {},
          "type": "object"
        }
      },
      "required": [
        "type"
      ],
      "additionalProperties": false
    },
    "StatefulIngestionConfig": {
      "title": "StatefulIngestionConfig",
      "description": "Basic Stateful Ingestion Specific Configuration for any source.",
      "type": "object",
      "properties": {
        "enabled": {
          "title": "Enabled",
          "description": "Whether or not to enable stateful ingest. Default: True if datahub-rest sink is used or if a `datahub_api` is specified, otherwise False",
          "default": false,
          "type": "boolean"
        }
      },
      "additionalProperties": false
    },
    "AllowDenyPattern": {
      "title": "AllowDenyPattern",
      "description": "A class to store allow deny regexes",
      "type": "object",
      "properties": {
        "allow": {
          "title": "Allow",
          "description": "List of regex patterns to include in ingestion",
          "default": [
            ".*"
          ],
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "deny": {
          "title": "Deny",
          "description": "List of regex patterns to exclude from ingestion.",
          "default": [],
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "ignoreCase": {
          "title": "Ignorecase",
          "description": "Whether to ignore case sensitivity during pattern matching.",
          "default": true,
          "type": "boolean"
        }
      },
      "additionalProperties": false
    }
  }
}

Code Coordinates

• Class Name: datahub.ingestion.source.sigma.sigma.SigmaSource
• Browse on GitHub

Questions

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