In Power BI Desktop, you can connect to an Impala database and use the underlying data just like any other data source in Power BI Desktop.
To connect to an Impala database select Get Data from the Home ribbon in Power BI Desktop. Select Database from the categories on the left, and you see Impala.
In the Impala window that appears, type or paste the name of your Impala server into the box, and select OK. Note that you can choose to Import data directly into Power BI, or you can use DirectQuery. You can learn more about using DirectQuery.
When prompted, put in your username and password, or connect anonymously - either is supported.
Note: Once you put in your username and password for a particular Impala server, Power BI Desktop uses those same credentials in subsequent connection attempts. You can modify those credentials by going to File > Options and settings > Data source settings.
Once you successfully connect, a Navigator window appears and displays the data available on the server, from which you can select one or multiple elements to import and use in Power BI Desktop.
There are a few limits and considerations to keep in mind with the Impala connector:
There are all sorts of data you can connect to using Power BI Desktop. For more information on data sources, check out the following resources: