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5. 10.0.0

What's New in RapidMiner AI Hub 10.0.0?

Released: 3rd November 2022

The following describes the enhancements and bug fixes in AI Hub 10.0.0:

Enhancements

• Upgrade all dependencies and Spring Boot to version 2
• Move from ActiveMQ to ActiveMQ Artemis (compatible with 2.26.0)
• Use Keycloak as Identity Provider
• Add migration path from AI Hub/Server 9
• Dynamically assign ENCRYPTION_SECRET and write into home directory if not present
  • Encryption secret will be generated dynamically once on startup and stored in encryption.secret-location
  • It is possible to overwrite the encryption secret by setting the property encryption.secret
• Use Single Page Application for frontend
• Use Postgres as only option for database
• Use proper database migrator tool for bootstrapping required schemas entirely
• Enrich Jobs API
  • Add ID of the schedule that scheduled a job
  • Jobs can be filtered by scheduleId
• License can be set via license.license and will be stored in the license.location
• Add configurable cleanup scheduler for the RTS
  • Can be enabled with scoring-agent.execution.cleanup.cron-expression
  • A cron expression has to be definedscoring-agent.execution.cleanup.enabled
  • The scheduler will wait for jobs to finish
    • A timeout can be set via scoring-agent.execution.cleanup.timeout
    • The waiting interval for running jobs can be changed via scoring-agent.execution.cleanup.waitBetween
• Add pause and resume all schedules functionality (state change)
• Add ability to toggle scheduler into standby without changing state of schedules
• Add database indexes
  • jobservice_job: created_at
  • a_jobservice_job: created_at
  • jobservice_job: stop_requested = 1
  • a_jobservice_job: stop_requested = 1
  • jobservice_job_agent: state
  • jobservice_job_agent: last_status_at
• Switch to REST endpoint for retrieving AI Hub instance information
• Add REST endpoint for log retrieving
• Add new Spring Security classes for authorization in the Scoring Agent
• Add migration to the Scoring Agent
• Change units from minutes to seconds for jobservice.scheduled.archive.maxAge and jobservice.scheduled.archive.jobCleanup.maxAge
• Remove jupyterEnabled and grafanaEnabled from endpoints and UI which is now handled by the platform setup
• Disabling the automatic snapshot creation after a job has been executed inside a Job Container can now be achieved by setting the Job Container's property jobcontainer.remote.versioned.auto-commit-strategy to NONE
• Change host of rm-juypterhub-db-svc to jupyterhub-db in the sample-dev Project
• Respect X-Forwarded-.. HTTP headers for Project URL generation natively

Fixed

• Add missing internal locking of Job Agent scheduled tasks
• Change execution mode of Scoring Agent to SCORING_AGENT instead of JOB_CONTAINER
• Strip common 80 and 443 ports from LFS server responses