jira-importer commented on issue #583:
URL: https://github.com/apache/curator/issues/583#issuecomment-2604700196

   <i><a 
href="https://issues.apache.org/jira/secure/ViewProfile.jspa?name=djones";>djones</a>:</i>
   <p>I came across this bug because I've run into it in production. Perhaps I 
have a weird use case, but what I'm essentially doing is running an election on 
a fixed schedule (say every 1 hour). When its work is finished, the leader 
signals for shutdown and then exits. There's a race condition between another 
thread trying to become the leader and handling the shutdown event that can 
result in the deadlock described here for future elections. This wouldn't be an 
issue if leaderSelector#close was completely reliable.</p>
   
   <p>I can probably work around this bug, but it's definitely an issue for 
repeated elections.</p>


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