Diffusion 6.1.1 Downloads

6.1.1 is the latest version of Diffusion. Older versions are available here.

Install Diffusion

The Diffusion JAR file contains all the resources for the Diffusion server. Install this JAR using the installer.

Download Diffusion

Install Diffusion using RPM

You can use the RPM file to install the Diffusion server on Linux systems that have Red Hat Package Manager installed.

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New features in Diffusion 6.1.1

Automatic topic removal

Remove topics automatically based on conditions like elapsed time or activity levels.

Topic ownership

Grant permissions to a topic to a security principal/user.

Improved conflation

New conflation system supports new topic types, boosting performance and reliability under load.

Quorum sensing

Mitigates 'split-brain' conditions due to network partitions.

More About What's New See Release Notes

Other downloads

Client SDKs

Get the Diffusion client SDKs and start developing.

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Documentation Pack

This zipped file contains the Diffusion User Manual and all API documentation for the Diffusion client APIs.