Releases
April 8, 2025

Quix Streams Release 3.13.0

We are proud to announce the release of QuixStreams v3.13.0, with new features, enhancements, and bug fixes.

Steve Rosam
Steve Rosam
Head of Content
Rocket and heart emojis and the words Quix Streams Release 3.13.0 and Flexible Windowed Aggregations in white text.

Python stream processing, simplified

Pure Python. No JVM. No wrappers. No cross-language debugging. Use streaming DataFrames and the whole Python ecosystem to build stream processing applications.

Python stream processing, simplified

Pure Python. No JVM. No wrappers. No cross-language debugging. Use streaming DataFrames and the whole Python ecosystem to build stream processing applications.

Data integration, simplified

Ingest, pre-process and load high volumes of data into any database, lake or warehouse, without overloading your systems or budgets.

The 4 Pillars of a Successful AI Strategy

Foundational strategies that leading companies use to overcome common obstacles and achieve sustained AI success.
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Guide to the Event-Driven, Event Streaming Stack

Practical insights into event-driven technologies for developers and software architects.
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Quix is a performant, general-purpose processing framework for streaming data. Build real-time AI applications and analytics systems in fewer lines of code using DataFrames with stateful operators and run it anywhere Python is installed.

Announcing Quix Streams v3.13.0

We are proud to announce the release of QuixStreams v3.13.0, with new features, enhancements, and bug fixes. This release adds to our windowing capability, makes your life easier and adds the Elasticsearch sink.

Key Features and Enhancements

Flexible Windowed Aggregations

No! .agg() doesn’t mean we’re going to generate random aggravation, it actually makes things easier for you!

  • Get full control over the output data structure.
  • Support for aggregations on specific columns.
  • Support for different aggregations on each column.
  • Implement custom, re-usable, aggregations.

New ‘fill’ Method

Missing data and columns can cause significant issues and hamper debugging efforts. You can now automatically “fill” the schema of incoming data to match the expected input. Say you’re expecting fields `X`, `Y` and `Z` but you only  receive `X` and `Y`, well, now you can tell Quix Streams to automatically create the `Z` field and populate with with `None` (default) or your desired default value.

Elasticsearch Sink

The QuixStreams now supports sinking data to Elasticsearch. This has been one of our most requested integrations and we have finally completed it. Let us know what you think in Slack.

Bug Fixes

This seems like a no brainer! Check if a topic exists before creating it. 🤯Apparently we missed the memo. But we’re all caught up now and you won’t have to worry about it again because our automated test suite will do all the worrying and suffer all the hair loss on this one.

Other Stuff

As usual, all these changes also come with updated documentation and we upgraded some dependencies too.

Try QuixStreams v3.13.0 Today!

QuixStreams v3.13.0 is now available, and we encourage you to explore the new features and improvements. Whether you're a developer building data-driven applications or an operator managing complex data problems, this release offers significant enhancements to assist you. For a complete list of changes, check out the release notes and start leveraging the power of QuixStreams v3.13.0 in your projects today!

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.