Visualize Live Impala Data in Power BI (via CData Connect AI)

Power BI transforms your company's data into rich visuals for you to collect and organize so you can focus on what matters to you. When paired with CData Connect AI, you get access to Impala data for visualizations, dashboards, and more. This article shows how to use CData Connect to create a live connection to Impala, connect to Impala data from Power BI and then create reports on Impala data in Power BI.

Configure Impala Connectivity for Power BI

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

1. Log into Connect AI, click Sources, and then click Add Connection
👁 Adding a Connection

2. Select "Impala" from the Add Connection panel
👁 Selecting a data source

3. Enter the necessary authentication properties to connect to Impala.

   In order to connect to Apache Impala, set the Server, Port, and ProtocolVersion. You may optionally specify a default Database. To connect using alternative methods, such as NOSASL, LDAP, or Kerberos, refer to the online Help documentation.

   👁 Configuring a connection (Salesforce is shown)
   
4. Click Save & Test
5. Navigate to the Permissions tab in the Add Impala Connection page and update the User-based permissions. 👁 Updating permissions
   

With the connection configured, you are ready to connect to Impala data from Power BI.

Query Impala Tables

Follow the steps below to build a query to pull Impala data into the report:

1. Open Power BI Desktop and click Get Data -> Online Services -> CData Connect AI and click "Connect"
2. Click "Sign in" and authenticate with your CData Connect AI account 👁 Authenticating with Connect AI
   
3. After signing in, click "Connect" 👁 Connecting to Connect AI
   
4. Select tables in the Navigator dialog 👁 The available tables. (Salesforce tables are shown)
   
5. Click Load to establish the connection to your Impala data from Power BI

Create Impala Data Visualizations

After connecting to the data into Power BI, you can create data visualizations in the Report view by dragging fields from the Fields pane onto the canvas. Select the dimensions and measures you wish to visualize along with the chart type.

Click Refresh to synchronize your report with any changes to the data.

Live Access to Impala Data from Data Applications

With CData Connect AI you have a direct connection to Impala data from Power BI. You can import more data, create new visualizations, build reports, and more — all without replicating Impala data.

To get SQL data access to hundreds of SaaS, Big Data, and NoSQL sources (including Impala) directly from your on-premise BI, reporting, ETL and other data applications, visit the CData Connect AI page and start a free trial.