dweiss opened a new issue, #15091: URL: https://github.com/apache/lucene/issues/15091
### Description I have seen this new test (TestMultiIndexMergeScheduler) hang occasionally both on my local machine and on the CI. Here is a recent example: https://jenkins.thetaphi.de/job/Lucene-nightly-main-Linux/523/consoleText I didn't look deep but something is definitely racey there - the seed that was hanging for me didn't reproduce. #15015 ### Version and environment details _No response_ -- 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: issues-unsubscr...@lucene.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org