[ https://issues.apache.org/jira/browse/HDFS-4760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jing Zhao updated HDFS-4760: ---------------------------- Description: Similar with HDFS-4757, we need to update the inodeMap after node replacement. Because a lot of node replacement happens in the snapshot branch (e.g., INodeDirectory => INodeDirectoryWithSnapshot, INodeDirectory <=> INodeDirectorySnapshottable, INodeFile => INodeFileWithSnapshot ...), this becomes a non-trivial issue. (was: Similar with HDFS-4757, we need to update the inodeMap after node replacement. Because a lot of node replacement happens in the snapshot branch (e.g., INodeDirectory -> INodeDirectoryWithSnapshot, INodeDirectory <-> INodeDirectorySnapshottable, INodeFile -> INodeFileWithSnapshot ...), this becomes a non-trivial issue.) > Update inodeMap after node replacement > -------------------------------------- > > Key: HDFS-4760 > URL: https://issues.apache.org/jira/browse/HDFS-4760 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode > Reporter: Jing Zhao > Assignee: Jing Zhao > > Similar with HDFS-4757, we need to update the inodeMap after node > replacement. Because a lot of node replacement happens in the snapshot branch > (e.g., INodeDirectory => INodeDirectoryWithSnapshot, INodeDirectory <=> > INodeDirectorySnapshottable, INodeFile => INodeFileWithSnapshot ...), this > becomes a non-trivial issue. -- 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