ZanderXu opened a new pull request, #6645: URL: https://github.com/apache/hadoop/pull/6645
Normally, BlockManagerSafeMode will leave the safemode only if the number of reported block has reached the threshold. So it only involves BM, so the BMWrite lock is enough for it. But `checkAndProvisionSnapshotTrashRoots` in the `leaveSafeMode` needs to create some directories, so it needs FSWriteLock. -- 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: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org