[jira] [Updated] (HDFS-4076) Support snapshot of single files
[ https://issues.apache.org/jira/browse/HDFS-4076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-4076: -- Affects Version/s: HDFS-2802 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 Affects Versions: HDFS-2802 Reporter: Tsz Wo (Nicholas), SZE Assignee: Tsz Wo (Nicholas), SZE Attachments: h4076_20121018.patch 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
[jira] [Updated] (HDFS-4076) Support snapshot of single files
[ https://issues.apache.org/jira/browse/HDFS-4076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-4076: - Attachment: h4076_20121018.patch h4076_20121018.patch: adds INodeFileWithLink and INodeFileSnapLink. 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 Attachments: h4076_20121018.patch 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
