Skip to main content

PowerBI–Load a parquet file from an Azure Data Lake Storage

In our Azure Data Lake Storage we have data stored in parquet files. Reading this data in PowerBI is not that hard. In this post I'll walk you through the steps to get this done.

Start by opening PowerBI and click on Get data from another source.

Choose Azure Data Lake Storage Gen2 from the list of available sources and click on Connect.

Enter the url of your Azure Data Lake Storage and click on OK.

Now you get a list of available files found in the data lake.

We don’t want to use these files directly but transform them, so click on Transform Data.

This will open up the Power Query editor.  Click here on Binary next to the parquet file we want to extract.

This will add an extra step to our Power Query that parses the parquet file and extracts all the data.

Click on Close & Apply to apply the changes to our query and start using the results.

That’s it!

More information

Azure Data Lake Storage Gen2 - Power Query | Microsoft Learn

Analyze data in Azure Data Lake Storage Gen2 by using Power BI - Power Query | Microsoft Learn

Popular posts from this blog

DevToys–A swiss army knife for developers

As a developer there are a lot of small tasks you need to do as part of your coding, debugging and testing activities.  DevToys is an offline windows app that tries to help you with these tasks. Instead of using different websites you get a fully offline experience offering help for a large list of tasks. Many tools are available. Here is the current list: Converters JSON <> YAML Timestamp Number Base Cron Parser Encoders / Decoders HTML URL Base64 Text & Image GZip JWT Decoder Formatters JSON SQL XML Generators Hash (MD5, SHA1, SHA256, SHA512) UUID 1 and 4 Lorem Ipsum Checksum Text Escape / Unescape Inspector & Case Converter Regex Tester Text Comparer XML Validator Markdown Preview Graphic Color B

Help! I accidently enabled HSTS–on localhost

I ran into an issue after accidently enabling HSTS for a website on localhost. This was not an issue for the original website that was running in IIS and had a certificate configured. But when I tried to run an Angular app a little bit later on http://localhost:4200 the browser redirected me immediately to https://localhost . Whoops! That was not what I wanted in this case. To fix it, you need to go the network settings of your browser, there are available at: chrome://net-internals/#hsts edge://net-internals/#hsts brave://net-internals/#hsts Enter ‘localhost’ in the domain textbox under the Delete domain security policies section and hit Delete . That should do the trick…

Azure DevOps/ GitHub emoji

I’m really bad at remembering emoji’s. So here is cheat sheet with all emoji’s that can be used in tools that support the github emoji markdown markup: All credits go to rcaviers who created this list.