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What's New in RapidMiner Server 8.1.1?
Released: April 10th, 2018
The following describes the enhancements and bug fixes in RapidMiner Server 8.1.1:
New Features
- Added two new execution properties for timeout checks:
jobservice.scheduled.agentTimeoutAfter: If a Job Agent does not send a heartbeat the Job Agent is flagged as timed-out after this period in milliseconds (default: 30000)jobservice.scheduled.jobTimeoutAfter: Jobs are flagged as timed-out after this period in milliseconds if no update/heartbeat for the job was received (default: 30000)
Enhancements
- Processes which contain dummy / unknown operators will now fail fast and will not be submitted to Job Agents
- Processes which are executed by Job Agents will ignore breakpoints
- Improved error message when remote Job Agent cannot connect to RapidMiner Server
- Improved token renewal schedule for Job Container authorization
- Job Container will no longer fail instantly if RapidMiner Server is temporarily unavailable during Job start. Instead, it will try to re-establish the connection up to five times
- In the Job Agent, separated the bundled extensions folder from the custom extensions folder by moving it to engine/plugins
Bugfixes
- Fixed problem with PostgresSQL which led to the execution details page not being displayed
- Fixed RapidMiner Server installer failure for Oracle DB
- Fixed a problem with Trigger permission handling which allowed users without execute permission to run processes
