[ https://issues.apache.org/jira/browse/HADOOP-8843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Lowe reassigned HADOOP-8843: ---------------------------------- Assignee: Jason Lowe Moved to HADOOP since this is an issue in TrashPolicyDefault. It needs to look for the old format when parsing checkpoints for timestamps. > Old trash directories are never deleted on upgrade from 1.x > ----------------------------------------------------------- > > Key: HADOOP-8843 > URL: https://issues.apache.org/jira/browse/HADOOP-8843 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 0.23.3, 2.0.2-alpha > Reporter: Robert Joseph Evans > Assignee: Jason Lowe > Priority: Critical > > The older format of the trash checkpoint for 1.x is yyMMddHHmm the new format > is yyMMddHHmmss(-\d+)? so if you upgrade from an old cluster to a new one, > all of the entires in .trash will never be deleted because they currently are > always ignored on deletion. > We should support deleting the older format as well. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira