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Create a Databricks Data Source

Databricks data source API reference guide

Deprecation notice

Support for registering Databricks Unity Catalog data sources using this legacy workflow has been deprecated. Instead, register your data using connections.

The databricks endpoint allows you to connect and manage Databricks data sources in Immuta.

Additional fields may be included in some responses you receive; however, these attributes are for internal purposes and are therefore undocumented.

Requirements

Databricks Spark integration

When exposing a table or view from an Immuta-enabled Databricks cluster, be sure that at least one of these traits is true:

The user exposing the tables has READ_METADATA and SELECT permissions on the target views/tables (specifically if Table ACLs are enabled).
The user exposing the tables is listed in the immuta.spark.acl.allowlist configuration on the target cluster.
The user exposing the tables is a Databricks workspace administrator.

Databricks Unity Catalog integration

When registering Databricks Unity Catalog securables in Immuta, use and ensure it has the privileges listed below. Immuta uses this service principal continuously to orchestrate Unity Catalog policies and maintain state between Immuta and Databricks.

USE CATALOG and MANAGE on all catalogs containing securables registered as Immuta data sources.
USE SCHEMA on all schemas containing securables registered as Immuta data sources.

MANAGE and MODIFY are required so that the service principal can apply row filters and column masks on the securable; to do so, the service principal must also have SELECT on the securable as well as USE CATALOG on its parent catalog and USE SCHEMA on its parent schema. Since privileges are inherited, you can grant the service principal the MODIFY and SELECT privilege on all catalogs or schemas containing Immuta data sources, which automatically grants the service principal the

Azure Databricks Unity Catalog limitation

Set all table-level ownership on your Unity Catalog data sources to an individual user or service principal instead of a Databricks group before proceeding. Otherwise, Immuta cannot apply data policies to the table in Unity Catalog. See the for details.

Databricks workflow

Create a data source

Databricks Unity Catalog behavior

If a registered data source has no subscription policy set on it, Immuta will REVOKE access to the data in Databricks for all Immuta users, even if they had been directly granted access to the table in Unity Catalog.

If you disable a Unity Catalog data source in Immuta, all existing grants and policies on that object will be removed in Databricks for all Immuta users. All existing grants and policies will be removed, regardless of whether they were set in Immuta or in Unity Catalog directly.

POST /databricks/handler

Save the provided connection information as a data source.

Required Immuta permission: CREATE_DATA_SOURCE

Payload parameters

Attribute

Description

Required

Response parameters

Attribute

Description

Request example

This request creates two Databricks data sources.

Payload example

Response example

Get information about a data source

GET /databricks/handler/{handlerId}

Get the handler metadata associated with the provided handler ID.

Query parameters

Attribute

Description

Required

Response parameters

Attribute

Description

Request example

This request returns metadata for the handler with the ID 48.

Response example

Manage data sources

Method

Path

Purpose

Update a specific data source

PUT /databricks/handler/{handlerId}

Update the data source metadata associated with the provided handler ID. This endpoint does not perform partial updates, but will allow the dictionary to be omitted. In this case, it uses the current dictionary.

Required: The global GOVERNANCE permission or be the data source owner

Query parameters

Attribute

Description

Required

Payload parameters

Attribute

Description

Required

Response parameters

Attribute

Description

Request example

This request updates the metadata for the data source with the handler ID 48.

Payload example

The payload below updates the dataSourceName to Cities.

Response example

Update multiple data sources

PUT /databricks/bulk

Update the data source metadata associated with the provided connection string.

Required: The global GOVERNANCE permission or be the data source owner

Payload parameters

Attribute

Description

Required

Response parameters

Attribute

Description

Request example

This request updates the metadata for all data sources with the connection string specified in example-payload.json.

Payload example

The payload below adds a certificate (certificate.json) to connect to the data sources with the provided connection.

Response example

Recalculate the high cardinality column for a data source

PUT /databricks/handler/{handlerId}/triggerHighCardinalityJob

Recalculate the high cardinality column for the specified data source.

Required: The global GOVERNANCE permission or be the data source owner

Query parameters

Attribute

Description

Required

Response parameters

The response returns a string of characters that identify the high cardinality job run.

Request example

This request re-runs the job that calculates the high cardinality column for the data source with the handler ID 47.

Response example

Create a Databricks Data Source

Databricks data source API reference guide

Deprecation notice

Support for registering Databricks Unity Catalog data sources using this legacy workflow has been deprecated. Instead, register your data using connections.

The databricks endpoint allows you to connect and manage Databricks data sources in Immuta.

Additional fields may be included in some responses you receive; however, these attributes are for internal purposes and are therefore undocumented.

Requirements

Databricks Spark integration

When exposing a table or view from an Immuta-enabled Databricks cluster, be sure that at least one of these traits is true:

The user exposing the tables has READ_METADATA and SELECT permissions on the target views/tables (specifically if Table ACLs are enabled).
The user exposing the tables is listed in the immuta.spark.acl.allowlist configuration on the target cluster.
The user exposing the tables is a Databricks workspace administrator.

Databricks Unity Catalog integration

USE CATALOG and MANAGE on all catalogs containing securables registered as Immuta data sources.
USE SCHEMA on all schemas containing securables registered as Immuta data sources.

Azure Databricks Unity Catalog limitation

Databricks workflow

Create a data source

Databricks Unity Catalog behavior

POST /databricks/handler

Save the provided connection information as a data source.

Required Immuta permission: CREATE_DATA_SOURCE

Payload parameters

Attribute

Description

Required

Response parameters

Attribute

Description

Request example

This request creates two Databricks data sources.

Payload example

Response example

Get information about a data source

GET /databricks/handler/{handlerId}

Get the handler metadata associated with the provided handler ID.

Query parameters

Attribute

Description

Required

Response parameters

Attribute

Description

Request example

This request returns metadata for the handler with the ID 48.

Response example

Manage data sources

Method

Path

Purpose

Update a specific data source

PUT /databricks/handler/{handlerId}

Required: The global GOVERNANCE permission or be the data source owner

Query parameters

Attribute

Description

Required

Payload parameters

Attribute

Description

Required

Response parameters

Attribute

Description

Request example

This request updates the metadata for the data source with the handler ID 48.

Payload example

The payload below updates the dataSourceName to Cities.

Response example

Update multiple data sources

PUT /databricks/bulk

Update the data source metadata associated with the provided connection string.

Required: The global GOVERNANCE permission or be the data source owner

Payload parameters

Attribute

Description

Required

Response parameters

Attribute

Description

Request example

This request updates the metadata for all data sources with the connection string specified in example-payload.json.

Payload example

The payload below adds a certificate (certificate.json) to connect to the data sources with the provided connection.

Response example

Recalculate the high cardinality column for a data source

PUT /databricks/handler/{handlerId}/triggerHighCardinalityJob

Recalculate the high cardinality column for the specified data source.

Required: The global GOVERNANCE permission or be the data source owner

Query parameters

Attribute

Description

Required

Response parameters

The response returns a string of characters that identify the high cardinality job run.

Request example

This request re-runs the job that calculates the high cardinality column for the data source with the handler ID 47.

Response example

{
  "handler": {
    "policyHandler": null,
    "dataSourceId": 49,
    "metadata": {
      "ssl": true,
      "port": 443,
      "paths": ["/user/hive/warehouse/cities"],
      "table": "cities",
      "schema": "default",
      "scheme": "dbfs",
      "database": "default",
      "hostname": "your-hostname.cloud.databricks.com",
      "httpPath": "sql/your/http/0/path",
      "pathUris": ["dbfs:/user/hive/warehouse/cities"],
      "ephemeral": true,
      "eventTime": null,
      "userFiles": [],
      "clusterName": null,
      "dataSourceName": "Cities",
      "bodataTableName": "cities",
      "metastoreTables": ["default.cities"],
      "bodataSchemaName": "default",
      "columnsNormalized": false,
      "schemaProjectName": "Default",
      "staleDataTolerance": 86400,
      "authenticationMethod": "Access Token",
      "columns": [{
        "name": "OBJECTID",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "URBID",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "LIGHTDCW",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "ES90POP",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "ES95POP",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "ES00POP",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "PCOUNT",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "SCHNM",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "NAME",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "SQKM_FINAL",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "ISO3",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "ISOURBID",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "REMOVED_PO",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "ADDED_POIN",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "YEAR_V1_01",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "POP_V1_01",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "Unsdcode",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "Countryeng",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "Continent",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "geometry",
        "dataType": "struct",
        "remoteType": "struct<__geom__:bigint,_is_empty:boolean,_ndim:bigint>",
        "nullable": true,
        "children": [{
          "name": "__geom__",
          "dataType": "bigint"
        }, {
          "name": "_is_empty",
          "dataType": "boolean"
        }, {
          "name": "_ndim",
          "dataType": "bigint"
        }]
      }, {
        "name": "wkt",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }],
      "password": "your-password"
    },
    "type": "queryable",
    "connectionString": "dbc-d3fe40ca-b4fb.cloud.databricks.com:443/default",
    "id": 48,
    "createdAt": "2021-10-06T17:53:09.640Z",
    "updatedAt": "2021-10-06T17:53:09.882Z",
    "dbms": {
      "name": "databricks"
    }
  }
}

{
  "id": 48,
  "ca": ["-----BEGIN CERTIFICATE-----\ncertificatedata\n-----END CERTIFICATE-----"],
  "metadata": {
    "columns": [{
      "name": "OBJECTID",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "URBID",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "LIGHTDCW",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "ES90POP",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "ES95POP",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "ES00POP",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "PCOUNT",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "SCHNM",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "NAME",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "SQKM_FINAL",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "ISO3",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "ISOURBID",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "REMOVED_PO",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "ADDED_POIN",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "YEAR_V1_01",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "POP_V1_01",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "Unsdcode",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "Countryeng",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "Continent",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "geometry",
      "dataType": "struct",
      "remoteType": "struct<__geom__:bigint,_is_empty:boolean,_ndim:bigint>",
      "nullable": true,
      "children": [{
        "name": "__geom__",
        "dataType": "bigint"
      }, {
        "name": "_is_empty",
        "dataType": "boolean"
      }, {
        "name": "_ndim",
        "dataType": "bigint"
      }]
    }, {
      "name": "wkt",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }]
  }
}

{
  "handler": {
    "policyHandler": null,
    "dataSourceId": 49,
    "metadata": {
      "ssl": true,
      "port": 443,
      "paths": ["/user/hive/warehouse/cities"],
      "table": "cities",
      "schema": "default",
      "scheme": "dbfs",
      "database": "default",
      "hostname": "your-hostname.cloud.databricks.com",
      "httpPath": "sql/your/http/0/path",
      "pathUris": ["dbfs:/user/hive/warehouse/cities"],
      "ephemeral": true,
      "eventTime": null,
      "userFiles": [],
      "clusterName": null,
      "dataSourceName": "Cities",
      "bodataTableName": "cities",
      "metastoreTables": ["default.cities"],
      "bodataSchemaName": "default",
      "columnsNormalized": false,
      "schemaProjectName": "Default",
      "staleDataTolerance": 86400,
      "authenticationMethod": "Access Token",
      "columns": [{
        "name": "OBJECTID",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "URBID",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "LIGHTDCW",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "ES90POP",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "ES95POP",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "ES00POP",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "PCOUNT",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "SCHNM",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "NAME",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "SQKM_FINAL",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "ISO3",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "ISOURBID",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "REMOVED_PO",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "ADDED_POIN",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "YEAR_V1_01",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "POP_V1_01",
        "dataType": "double precision",
        "remoteType": "double",
        "nullable": true
      }, {
        "name": "Unsdcode",
        "dataType": "bigint",
        "remoteType": "bigint",
        "nullable": true
      }, {
        "name": "Countryeng",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "Continent",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }, {
        "name": "geometry",
        "dataType": "struct",
        "remoteType": "struct<__geom__:bigint,_is_empty:boolean,_ndim:bigint>",
        "nullable": true,
        "children": [{
          "name": "__geom__",
          "dataType": "bigint"
        }, {
          "name": "_is_empty",
          "dataType": "boolean"
        }, {
          "name": "_ndim",
          "dataType": "bigint"
        }]
      }, {
        "name": "wkt",
        "dataType": "text",
        "remoteType": "string",
        "nullable": true
      }],
      "password": "your-password"
    },
    "type": "queryable",
    "connectionString": "dbc-d3fe40ca-b4fb.cloud.databricks.com:443/default",
    "id": 48,
    "createdAt": "2021-10-06T17:53:09.640Z",
    "updatedAt": "2021-10-06T17:53:09.882Z",
    "dbms": {
      "name": "databricks"
    }
  }
}

{
  "id": 48,
  "ca": ["-----BEGIN CERTIFICATE-----\ncertificatedata\n-----END CERTIFICATE-----"],
  "metadata": {
    "columns": [{
      "name": "OBJECTID",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "URBID",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "LIGHTDCW",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "ES90POP",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "ES95POP",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "ES00POP",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "PCOUNT",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "SCHNM",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "NAME",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "SQKM_FINAL",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "ISO3",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "ISOURBID",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "REMOVED_PO",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "ADDED_POIN",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "YEAR_V1_01",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "POP_V1_01",
      "dataType": "double precision",
      "remoteType": "double",
      "nullable": true
    }, {
      "name": "Unsdcode",
      "dataType": "bigint",
      "remoteType": "bigint",
      "nullable": true
    }, {
      "name": "Countryeng",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "Continent",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }, {
      "name": "geometry",
      "dataType": "struct",
      "remoteType": "struct<__geom__:bigint,_is_empty:boolean,_ndim:bigint>",
      "nullable": true,
      "children": [{
        "name": "__geom__",
        "dataType": "bigint"
      }, {
        "name": "_is_empty",
        "dataType": "boolean"
      }, {
        "name": "_ndim",
        "dataType": "bigint"
      }]
    }, {
      "name": "wkt",
      "dataType": "text",
      "remoteType": "string",
      "nullable": true
    }]
  }
}

Create a Databricks Data Source

hashtagRequirements

hashtagDatabricks workflow

hashtagCreate a data source

hashtagPayload parameters

hashtagResponse parameters

hashtagRequest example

hashtagPayload example

hashtagResponse example

hashtagGet information about a data source

hashtagQuery parameters

hashtagResponse parameters

hashtagRequest example

hashtagResponse example

hashtagManage data sources

hashtagUpdate a specific data source

hashtagQuery parameters

hashtagPayload parameters

hashtagResponse parameters

hashtagRequest example

hashtagResponse example

hashtagUpdate multiple data sources

hashtagPayload parameters

hashtagResponse parameters

hashtagRequest example

hashtagResponse example

hashtagRecalculate the high cardinality column for a data source

hashtagQuery parameters

hashtagResponse parameters

hashtagRequest example

hashtagResponse example

Create a Databricks Data Source

hashtagRequirements

hashtagDatabricks workflow

hashtagCreate a data source

hashtagPayload parameters

hashtagResponse parameters

hashtagRequest example

hashtagPayload example

hashtagResponse example

hashtagGet information about a data source

hashtagQuery parameters

hashtagResponse parameters

hashtagRequest example

hashtagResponse example

hashtagManage data sources

hashtagUpdate a specific data source

hashtagQuery parameters

hashtagPayload parameters

hashtagResponse parameters

hashtagRequest example

hashtagResponse example

hashtagUpdate multiple data sources

hashtagPayload parameters

hashtagResponse parameters

hashtagRequest example

hashtagResponse example

hashtagRecalculate the high cardinality column for a data source

hashtagQuery parameters

hashtagResponse parameters

hashtagRequest example

hashtagResponse example

Requirements

Databricks workflow

Create a data source

Payload parameters

Response parameters

Request example

Payload example

Response example

Get information about a data source

Query parameters

Response parameters

Request example

Response example

Manage data sources

Update a specific data source

Query parameters

Payload parameters

Response parameters

Request example

Response example

Update multiple data sources

Payload parameters

Response parameters

Request example

Response example

Recalculate the high cardinality column for a data source

Query parameters

Response parameters

Request example

Response example

Requirements

Databricks workflow

Create a data source

Payload parameters

Response parameters

Request example

Payload example

Response example

Get information about a data source

Query parameters

Response parameters

Request example

Response example

Manage data sources

Update a specific data source

Query parameters

Payload parameters

Response parameters

Request example

Response example

Update multiple data sources

Payload parameters

Response parameters

Request example

Response example

Recalculate the high cardinality column for a data source

Query parameters

Response parameters

Request example

Response example