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What's New in Altair AI Hub 2024.0.0?

Released: 25th April 2024

Version 2024.0 is compatible with version 10. When you’re still on version 9, then upgrading to 2024.0 is a major version upgrade. Please make sure to read the upgrade from AI Hub 9 migration instructions!

The following describes the enhancements and bug fixes in AI Hub 2024.0.0:

AI Hub Server

Enhancements

  • Extended the RTSA with embedded license mode
  • Upgraded web interface dependencies
  • Bumped License Framework from 4.5.3 to 4.6.2
  • Bumped Studio Core from 10.3.1 to 10.4.0
  • Bumped JX Browser from 7.30.3 to 7.38.0
  • Bumped License Agent from 1.0.7 to 1.1.0
  • Changed Job Container logging to use log4j-slf4j-impl for h2o
  • Improved visualization of multiple consumer permissions in Endpoints
  • Changes according to rebranding
  • Improved wording in Project's deletion dialog
  • Deprecated endpoint /repositories/{repositoryName}/resources/{ref}/** which is subject to be removed in future versions of AI Hub
  • Added /repositories/{repositoryName}/assets/{ref} endpoint as a replacement to the previous resources endpoint
    • Uses a query parameter location?=...
    • Changed AI Hub's backend to use new endpoint by default for process retrieval when scheduling new processes
  • Deprecated endpoint /repositories/{repositoryName}/archive/{ref}/** which is subject to be removed in future versions of AI Hub
  • Added /repositories/{repositoryName}/zip/{ref} endpoint as a replacement to the previous archive endpoint
    • Uses an optional query parameter location?=...
    • Changed AI Hub's frontend to use new endpoint by default for downloading archives

Fixed

  • Prometheus scheduler transactions are now read-only
  • Downloading specific single assets from a Project are not compressed anymore
  • Missing translation in job list for jobs having requested a stop already
  • Folders ending with .rmp are now recognized as folders
  • Cache repository inside Web API Agent and RTSA now properly load externally requested files
  • Audience information now shown only when appropriate security conditions are met

License Proxy

  • Increase internal Keycloak library from 19.0.3 to 20.0.5

License Agent

  • Bumped versions of License Proxy to 1.3.0

ActiveMQ Artemis broker

  • Bump to AMQ 2.32.0

Deployment fixes and enhancements

  • Introduced deployment profiles in the helm chart.
  • Added helm annotations to prevent PVC removal in the helm chart profiles in the helm chart.
  • Updated Grafana to 10.4.2
  • Published newer Postgresql images and changed to the Alpine-based offical images
  • Upgraded Jupyterhub and notebook to version 4.1.5
  • Upgraded the python/conda package list in CES / Platform admin components
  • Introduced jupyterHub.serviceAccountName in the values.yml in the helm chart. This will be useful, if multiple AI Hub deployments are running on the same cluster.
  • Introduced CONDA_CHANNEL_PRIORITY to control the Conda installation process
  • Upgraded Jupyterhub database backend to Postgresql 16
  • Externalized and added jobservice cleanup properties to the deployment templates
  • Added jobservice cleanup to the templates