Tsz Wo (Nicholas), SZE created HDFS-4076:
--------------------------------------------
Summary: Support snapshot of single files
Key: HDFS-4076
URL: https://issues.apache.org/jira/browse/HDFS-4076
Project: Hadoop HDFS
Issue Type: Sub-task
Components: name-node
Reporter: Tsz Wo (Nicholas), SZE
Assignee: Tsz Wo (Nicholas), SZE
The snapshot of a file shares the blocks with the original file in order to
avoid copying data. However, the snapshot file has its own metadata so that it
could have independent permission, replication, access time, etc.
--
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
