[ https://issues.apache.org/jira/browse/HDFS-15483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shashikant Banerjee reassigned HDFS-15483: ------------------------------------------ Assignee: Shashikant Banerjee > Ordered snapshot deletion: Disallow rename between two snapshottable > directories > -------------------------------------------------------------------------------- > > Key: HDFS-15483 > URL: https://issues.apache.org/jira/browse/HDFS-15483 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: snapshots > Reporter: Tsz-wo Sze > Assignee: Shashikant Banerjee > Priority: Major > > With the ordered snapshot deletion feature, only the *earliest* snapshot can > be actually deleted from the file system. If renaming between snapshottable > directories is allowed, only the earliest snapshot among all the > snapshottable directories can be actually deleted. In such case, individual > snapshottable directory may not be able to free up the resources by itself. > Therefore, we propose disallowing renaming between snapshottable directories > in this JIRA. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org