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Brandon Li commented on HDFS-4434: ---------------------------------- @Colin, we don't try to support POSIX semantics. The id is used between DFSClient and NN to avoid path-change related access problems. > Provide a mapping from INodeId to INode > --------------------------------------- > > Key: HDFS-4434 > URL: https://issues.apache.org/jira/browse/HDFS-4434 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: namenode > Affects Versions: 3.0.0 > Reporter: Brandon Li > Assignee: Brandon Li > > This JIRA is to provide a way to access the INode via its id. The proposed > solution is to have an in-memory mapping from INodeId to INode. -- 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