How to Access Live Amazon Athena Data in Power Automate Desktop via ODBC

Jerod Johnson
Director, Technology Evangelism

The CData ODBC Driver for Amazon Athena enables you to integrate Amazon Athena data into workflows built using Microsoft Power Automate Desktop.

The CData ODBC Driver for Amazon Athena enables you to access live Amazon Athena data in workflow automation tools like Power Automate. This article shows how to integrate Amazon Athena data into a simple workflow, moving Amazon Athena data into a CSV file.

Through optimized data processing, CData ODBC Drivers offer unmatched performance for interacting with live Amazon Athena data in Microsoft Power Automate. When you issue complex SQL queries from Power Automate to Amazon Athena, the driver pushes supported SQL operations, like filters and aggregations, directly to Amazon Athena and utilizes the embedded SQL engine to process unsupported operations client-side (e.g. SQL functions and JOIN operations).

About Amazon Athena Data Integration

CData provides the easiest way to access and integrate live data from Amazon Athena. Customers use CData connectivity to:

Authenticate securely using a variety of methods, including IAM credentials, access keys, and Instance Profiles, catering to diverse security needs and simplifying the authentication process.
Streamline their setup and quickly resolve issue with detailed error messaging.
Enhance performance and minimize strain on client resources with server-side query execution.

Users frequently integrate Athena with analytics tools like Tableau, Power BI, and Excel for in-depth analytics from their preferred tools.

To learn more about unique Amazon Athena use cases with CData, check out our blog post: https://www.cdata.com/blog/amazon-athena-use-cases.

Getting Started

Connect to Amazon Athena as an ODBC Data Source

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Authenticating to Amazon Athena

To authorize Amazon Athena requests, provide the credentials for an administrator account or for an IAM user with custom permissions: Set to the access key Id. Set to the secret access key.

Note: Though you can connect as the AWS account administrator, it is recommended to use IAM user credentials to access AWS services.

Obtaining the Access Key

To obtain the credentials for an IAM user, follow the steps below:

Sign into the IAM console.
In the navigation pane, select Users.
To create or manage the access keys for a user, select the user and then select the Security Credentials tab.

To obtain the credentials for your AWS root account, follow the steps below:

Sign into the AWS Management console with the credentials for your root account.
Select your account name or number and select My Security Credentials in the menu that is displayed.
Click Continue to Security Credentials and expand the Access Keys section to manage or create root account access keys.

Authenticating from an EC2 Instance

If you are using the CData Data Provider for Amazon Athena 2018 from an EC2 Instance and have an IAM Role assigned to the instance, you can use the IAM Role to authenticate. To do so, set to true and leave and empty. The CData Data Provider for Amazon Athena 2018 will automatically obtain your IAM Role credentials and authenticate with them.

Authenticating as an AWS Role

In many situations it may be preferable to use an IAM role for authentication instead of the direct security credentials of an AWS root user. An AWS role may be used instead by specifying the . This will cause the CData Data Provider for Amazon Athena 2018 to attempt to retrieve credentials for the specified role. If you are connecting to AWS (instead of already being connected such as on an EC2 instance), you must additionally specify the and of an IAM user to assume the role for. Roles may not be used when specifying the and of an AWS root user.

Authenticating with MFA

For users and roles that require Multi-factor Authentication, specify the and connection properties. This will cause the CData Data Provider for Amazon Athena 2018 to submit the MFA credentials in a request to retrieve temporary authentication credentials. Note that the duration of the temporary credentials may be controlled via the (default 3600 seconds).

Connecting to Amazon Athena

In addition to the and properties, specify , and . Set to the region where your Amazon Athena data is hosted. Set to a folder in S3 where you would like to store the results of queries.

If is not set in the connection, the data provider connects to the default database set in Amazon Athena.

When you configure the DSN, you may also want to set the Max Rows connection property. This will limit the number of rows returned, which is especially helpful for improving performance when designing workflows.

Integrate Amazon Athena Data into Power Automate Workflows

After configuring the DSN for Amazon Athena, you are ready to integrate Amazon Athena data into your Power Automate workflows. Open Microsoft Power Automate, add a new flow, and name the flow.

👁 A new flow in Power Automate

In the flow editor, you can add the actions to connect to Amazon Athena, query Amazon Athena using SQL, and write the query results to a CSV document.

Add an Open SQL Connection Action

Add an "Open SQL connection" action (Actions -> Database) and configure the properties.

Connection string: DSN=CData Amazon Athena Source

After configuring the action, click Save.

👁 A configured 'Open SQL connection' action

Add an Execute SQL Statement Action

Add an "Execute SQL statement" action (Actions -> Database) and configure the properties.

Get connection by: SQL connection variable
SQL connection: %SQLConnection% (the variable from the "Open SQL connection" action above)
SQL statement: SELECT * FROM Customers

After configuring the action, click Save.

👁 A configured 'Execute SQL statement' action

Add a Write to CSV File Action

Add a "Write to CSV file" action (Actions -> File) and configure the properties.

Variable to write to: %QueryResult% (the variable from the "Execute SQL statement" action above)
File path: set to a file on disk
Configure Advanced settings as needed.

After configuring the action, click Save.

👁 A configured 'Write to CSV file' action

Add a Close SQL Connection Action

Add a "Close SQL connection" action (Actions -> Database) and configure the properties.

SQL Connection: %SQLConnection% (the variable from the "Open SQL connection" action above)

After configuring the action, click Save.

👁 A configured 'Close SQL connection' action

Save & Run the Flow

Once you have configured all the actions for the flow, click the disk icon to save the flow. Click the play icon to run the flow.

👁 A fully configured workflow

Now you have a workflow to move Amazon Athena data into a CSV file.

👁 Application data in a CSV file (Salesforce is shown)

With the CData ODBC Driver for Amazon Athena, you get live connectivity to Amazon Athena data within your Microsoft Power Automate workflows.

URL: https://www.cdata.com/kb/tech/athena-odbc-power-automate.rst