wilfred-s opened a new pull request, #877: URL: https://github.com/apache/yunikorn-core/pull/877
### What is this PR for? Most of the false positive deadlock detections are linked to the preemption cycle. In that cycle we have a lock on the application being scheduled and acquire read locks on other applications to look for victims. In the next scheduling cycle the applications involved might be reversed triggering an inconsistent lock detection to be logged. That causes log spew. The lock order detection can be turned off by setting an option exposed via a new environment variable. ### What type of PR is it? * [X] - Improvement ### What is the Jira issue? * [YUNIKORN-2646](https://issues.apache.org/jira/browse/YUNIKORN-2646) ### How should this be tested? Unit test for the new option and deadlock detection added -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
