<p> To execute metadata extraction AWS account should have enough access to fetch required data. The <strong>Bucket Policy</strong> in AWS requires at least these permissions: </p>
<p> To execute metadata extraction AWS account should have enough access to fetch required data. The <strong>Bucket Policy</strong> in AWS requires at least these permissions: </p>
Enter your secure access key ID for your DynamoDB connection. The specified key ID should be authorized to read all databases you want to include in the metadata ingestion workflow.
**AWS Secret Access Key**
Enter the Secret Access Key (the passcode key pair to the key ID from above).
**AWS Region**
Specify the region in which your DynamoDB is located.
Note: This setting is required even if you have configured a local AWS profile.
**AWS Session Token**
The AWS session token is an optional parameter. If you want, enter the details of your temporary session token.
**Endpoint URL (optional)**
The DynamoDB connector will automatically determine the DynamoDB endpoint URL based on the AWS Region. You may specify a value to override this behavior.
**Database (Optional)**
The database of the data source is an optional parameter, if you would like to restrict the metadata reading to a single database. If left blank, OpenMetadata ingestion attempts to scan all the databases.
**Connection Options (Optional)**
Enter the details for any additional connection options that can be sent to DynamoDB during the connection. These details must be added as Key-Value pairs.
**Connection Arguments (Optional)**
Enter the details for any additional connection arguments such as security or protocol configs that can be sent to DynamoDB during the connection. These details must be added as Key-Value pairs.
The current approach for authentication is based on `app registration`, reach out to us on [slack](https://slack.open-metadata.org/) if you find the need for another auth system
- **Name**: This field refers to the name of ingestion pipeline, you can customize the name or use the generated name.
- **Database Filter Pattern (Optional)**: Use to database filter patterns to control whether or not to include database as part of metadata ingestion.
- **Include**: Explicitly include databases by adding a list of comma-separated regular expressions to the Include field. OpenMetadata will include all databases with names matching one or more of the supplied regular expressions. All other databases will be excluded.
- **Exclude**: Explicitly exclude databases by adding a list of comma-separated regular expressions to the Exclude field. OpenMetadata will exclude all databases with names matching one or more of the supplied regular expressions. All other databases will be included.
- **Schema Filter Pattern (Optional)**: Use to schema filter patterns to control whether or not to include schemas as part of metadata ingestion.
- **Include**: Explicitly include schemas by adding a list of comma-separated regular expressions to the Include field. OpenMetadata will include all schemas with names matching one or more of the supplied regular expressions. All other schemas will be excluded.
- **Exclude**: Explicitly exclude schemas by adding a list of comma-separated regular expressions to the Exclude field. OpenMetadata will exclude all schemas with names matching one or more of the supplied regular expressions. All other schemas will be included.
- **Table Filter Pattern (Optional)**: Use to table filter patterns to control whether or not to include tables as part of metadata ingestion.
- **Include**: Explicitly include tables by adding a list of comma-separated regular expressions to the Include field. OpenMetadata will include all tables with names matching one or more of the supplied regular expressions. All other tables will be excluded.
- **Exclude**: Explicitly exclude tables by adding a list of comma-separated regular expressions to the Exclude field. OpenMetadata will exclude all tables with names matching one or more of the supplied regular expressions. All other tables will be included.
- **Include views (toggle)**: Set the Include views toggle to control whether or not to include views as part of metadata ingestion.
- **Include tags (toggle)**: Set the Include tags toggle to control whether or not to include tags as part of metadata ingestion.
- **Enable Debug Log (toggle)**: Set the Enable Debug Log toggle to set the default log level to debug, these logs can be viewed later in Airflow.
- **Mark Deleted Tables (toggle)**: This is an optional configuration for enabling soft deletion of tables. When this option is enabled, only tables that have been deleted from the source will be soft deleted, and this will apply solely to the schema that is currently being ingested via the pipeline. Any related entities such as test suites or lineage information that were associated with those tables will also be deleted..
- **Mark All Deleted Tables (toggle)**: This is an optional configuration for enabling soft deletion of tables. When this option is enabled, only tables that have been deleted from the source will be soft deleted, and this will apply to all the schemas available in the data source. Any related entities such as test suites or lineage information that were associated with those tables will also be deleted. Do not enable this option when you have multiple metadata ingestion pipelines. Also make sure to enable the markDeletedTables option for this to work.
