[YUNIKORN-949] Location of the state dump file should be configurable

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: core - scheduler
• Labels: pull-request-available
• Assignee: Anuraag Nalluri
• Reporter: Peter Bacsko
• Created: 19/Nov/21 15:32
• Updated: 19/Dec/22 10:10
• Resolved: 09/Feb/22 16:00

Description

In YUNIKORN-940, the periodic state dump feature was introduced.

However, the location of the file is fixed: it's the current working directory of the YK scheduler binary. This can become a problem with docker containers having a small free space or if the user wants the state to be logged frequently.

The location of the file should be configurable, so it can be written an external volume.

Issue Links

• causes: YUNIKORN-1095 Periodic state dump REST call doesn't return anything
• is related to: YUNIKORN-940 Periodic & on-demand state dump in Yunikorn
• relates to: YUNIKORN-1069 Make the state dump file's log rotation parameters configurable
• relates to: YUNIKORN-1483 Overhaul periodic state dump support
• links to: GitHub Pull Request #70
• links to: GitHub Pull Request #127
• links to: GitHub Pull Request #358
• links to: GitHub Pull Request #365