Jing Zhao created HDFS-4800: ------------------------------- Summary: Fix INodeDirectoryWithSnapshot#cleanDeletedINode Key: HDFS-4800 URL: https://issues.apache.org/jira/browse/HDFS-4800 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Jing Zhao Assignee: Jing Zhao Priority: Minor
HDFS-4791 updated and fixed the deletion logic for reference node, but did not update INodeDirectoryWithSnapshot#cleanDeletedINode. When deleting a snapshot s, after we merge s1 to its prior snapshot s0, cleanDeletedINode is called to destroy the files/directories that were created after taking snapshot s0. However, if a node is in the deleted list of s1 because of renaming, we should not destroy the node and its subtree, but just continue the normal snapshot deletion process. -- 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