parameters

Specifies the Lambda function or functions to use for creating the data catalog. This is a mapping whose values depend on the catalog type.

• For the HIVE data catalog type, use the following syntax. The metadata-function parameter is required. The sdk-version parameter is optional and defaults to the currently supported version.metadata-function=<i>lambda_arn</i>, sdk-version=<i>version_number</i>

• For the LAMBDA data catalog type, use one of the following sets of required parameters, but not both.

• If you have one Lambda function that processes metadata and another for reading the actual data, use the following syntax. Both parameters are required.metadata-function=<i>lambda_arn</i>, record-function=<i>lambda_arn</i>

• If you have a composite Lambda function that processes both metadata and data, use the following syntax to specify your Lambda function.function=<i>lambda_arn</i>

• The GLUE type takes a catalog ID parameter and is required. The <i>catalog_id</i> is the account ID of the Amazon Web Services account to which the Glue Data Catalog belongs.catalog-id=<i>catalog_id</i>

• The GLUE data catalog type also applies to the default AwsDataCatalog that already exists in your account, of which you can have only one and cannot modify.

• The FEDERATED data catalog type uses one of the following parameters, but not both. Use connection-arn for an existing Glue connection. Use connection-type and connection-properties to specify the configuration setting for a new connection.

• connection-arn:<i><glue_connection_arn_to_reuse></i>

• lambda-role-arn (optional): The execution role to use for the Lambda function. If not provided, one is created.

• connection-type:MYSQL|REDSHIFT|...., connection-properties:"<i><json_string></i>"For <json_string>, use escaped JSON text, as in the following example."{\"spill_bucket\":\"my_spill\",\"spill_prefix\":\"athena-spill\",\"host\":\"abc12345.snowflakecomputing.com\",\"port\":\"1234\",\"warehouse\":\"DEV_WH\",\"database\":\"TEST\",\"schema\":\"PUBLIC\",\"SecretArn\":\"arn:aws:secretsmanager:ap-south-1:111122223333:secret:snowflake-XHb67j\"}"