[ https://issues.apache.org/jira/browse/CASSANDRA-18211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17682773#comment-17682773 ]
Jacek Lewandowski commented on CASSANDRA-18211: ----------------------------------------------- ... which is probably equivalent to making the delete method synchronized > Possible race between automatic and manual snapshot cleanup > ----------------------------------------------------------- > > Key: CASSANDRA-18211 > URL: https://issues.apache.org/jira/browse/CASSANDRA-18211 > Project: Cassandra > Issue Type: Bug > Components: Local/Snapshots > Reporter: Jacek Lewandowski > Assignee: Jacek Lewandowski > Priority: Normal > > Automatic deletion of expired snapshots maintained by {{SnapshotManager}} can > race with manual snapshot removal in a way an exception like > {{NoSuchFileException}} is thrown. > It is because the snapshot directory existence is checked and deleted if it > exists as a non-atomic operation. Since we can potentially have two threads > attempting to do that at the same time (automatic and manual snapshot > removal) it may lead to a race in rare situations. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org