liuchang0520 opened a new issue #7415: URL: https://github.com/apache/pinot/issues/7415
#6778 introduced LLC segments deep store upload retry logic in controller periodic task. There is one potential data racing issue: during the controller periodic job setup, it scans LLC segment ZK metadata to find those without deep store, and let the leader controller to cache them for later fix operation. But by that time, the controller leadership may not be established due to the fact that the controller leadership is determined via Helix asynchronous transition. One solution is to add controller leadership callback to fix this data racing issue. cc @chenboat @mcvsubbu . -- 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: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
