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URL: https://www.cdata.com/kb/tech/presto-cloud-power-automate.rst

⇱ Integrate Presto Data into Automated Tasks with Power Automate

Integrate Presto Data into Automated Tasks with Power Automate

👁 Jerod Johnson
Jerod Johnson
Director, Technology Evangelism
Use CData Connect AI to connect to Presto data and integrate live Presto data into your Power Automate tasks.

Microsoft Power Automate is an online service that automates events (known as workflows) across the most common apps and services. When paired with CData Connect AI, you get instant, cloud-to-cloud access to Presto data for visualizations, dashboards, and more. This article shows how to connect to Connect AI from Power Automate and integrate live Presto data into your workflows and tasks.

CData Connect AI provides a pure SQL, cloud-to-cloud interface for Presto, allowing you to easily integrate with live Presto data in Power Automate — without replicating the data. CData Connect AI looks exactly like a SQL Server database to Power Automate and uses optimized data processing out of the box to push all supported SQL operations (filters, JOINs, etc) directly to Presto, leveraging server-side processing to quickly return Presto data.

About Presto Data Integration

Accessing and integrating live data from Trino and Presto SQL engines has never been easier with CData. Customers rely on CData connectivity to:

  • Access data from Trino v345 and above (formerly PrestoSQL) and Presto v0.242 and above (formerly PrestoDB)
  • Read and write access all of the data underlying your Trino or Presto instances
  • Optimized query generation for maximum throughput.

Presto and Trino allow users to access a variety of underlying data sources through a single endpoint. When paired with CData connectivity, users get pure, SQL-92 access to their instances, allowing them to integrate business data with a data warehouse or easily access live data directly from their preferred tools, like Power BI and Tableau.

In many cases, CData's live connectivity surpasses the native import functionality available in tools. One customer was unable to effectively use Power BI due to the size of the datasets needed for reporting. When the company implemented the CData Power BI Connector for Presto they were able to generate reports in real-time using the DirectQuery connection mode.


Getting Started


Configure Presto Connectivity for Power Automate

Connectivity to Presto from Power Automate is made possible through CData Connect AI. To work with Presto data from Power Automate, we start by creating and configuring a Presto connection.

  1. Log into Connect AI, click Sources, and then click Add Connection
    2. 👁 Adding a Connection
  2. Select "Presto" from the Add Connection panel
    3. 👁 Selecting a data source
  3. Enter the necessary authentication properties to connect to Presto.

    Set the Server and Port connection properties to connect, in addition to any authentication properties that may be required.

    To enable TLS/SSL, set UseSSL to true.

    Authenticating with LDAP

    In order to authenticate with LDAP, set the following connection properties:

    • AuthScheme: Set this to LDAP.
    • User: The username being authenticated with in LDAP.
    • Password: The password associated with the User you are authenticating against LDAP with.

    Authenticating with Kerberos

    In order to authenticate with KERBEROS, set the following connection properties:

    • AuthScheme: Set this to KERBEROS.
    • KerberosKDC: The Kerberos Key Distribution Center (KDC) service used to authenticate the user.
    • KerberosRealm: The Kerberos Realm used to authenticate the user with.
    • KerberosSPN: The Service Principal Name for the Kerberos Domain Controller.
    • KerberosKeytabFile: The Keytab file containing your pairs of Kerberos principals and encrypted keys.
    • User: The user who is authenticating to Kerberos.
    • Password: The password used to authenticate to Kerberos.
    👁 Configuring a connection (Salesforce is shown)
  4. Click Save & Test
  5. Navigate to the Permissions tab in the Add Presto Connection page and update the User-based permissions. 👁 Updating permissions

Add a Personal Access Token

When connecting to Connect AI through the REST API, the OData API, or the Virtual SQL Server, a Personal Access Token (PAT) is used to authenticate the connection to Connect AI. It is best practice to create a separate PAT for each service to maintain granularity of access.

  1. Click on the Gear icon () at the top right of the Connect AI app to open the settings page.
  2. On the Settings page, go to the Access Tokens section and click Create PAT.
  3. Give the PAT a name and click Create. 👁 Creating a new PAT
  4. The personal access token is only visible at creation, so be sure to copy it and store it securely for future use.

With the connection configured and a PAT generated, you are ready to connect to Presto data from Power Automate.

Connecting to CData Connect AI

To use Connect AI to integrate Presto data into your Power Automate tasks, you need a new SQL Server connection:

  1. Log in to Power Automate
  2. Click Data -> Connections -> New connection
  3. Select SQL Server 👁 Creating a new SQL Server Connection
  4. In the connection wizard:

    • Choose to connect directly
    • Set SQL server name to tds.cdata.com,14333
    • Set SQL database name to the name of the Presto connection (e.g. Presto1)
    • Set Username to a Connect AI user (e.g. [email protected])
    • Set Password to the PAT for the above user
    • Click Create 👁 Connecting to Connect AI

Integrating Presto Data into Power Automate Tasks

With the connection to Connect AI configured, you are ready to integrate live Presto data into your Power Automate tasks.

  1. Log in to Power Automate
  2. Click My flows -> New flow and choose to create the flow from blank or template
  3. Add (or configure) a SQL Server action (like Get rows) and configure the action to connect to your Connect AI connection
  4. Select a Table to work with (from the drop-down menu) and configure any advanced options (like filters, orders, etc) 👁 Getting Presto "Rows"
  5. Configure any actions to follow and test, then save the flow

SQL Access to Presto Data from Cloud Applications

Now you have a direct connection to live Presto data from Power Automate tasks. You can create more connections and workflows to drive business — all without replicating Presto data.

To get SQL data access to hundreds of SaaS, Big Data, and NoSQL sources directly from your cloud applications, sign up for a free trial of CData Connect AI.

Related Power Automate Articles

This article explains how to use CData Connect AI with Power Automate (Online). Check out our other articles for more ways to work with Power Automate Desktop: