[jira] [Updated] (HDFS-4244) Support deleting snapshots
[ https://issues.apache.org/jira/browse/HDFS-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4244: Attachment: HDFS-4244.007.patch Update the patch addressing Nicholas's comments. Also add a testcase in TestSnapshotBlocksMap to address blocksMap updating scenario. > Support deleting snapshots > -- > > Key: HDFS-4244 > URL: https://issues.apache.org/jira/browse/HDFS-4244 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode >Reporter: Jing Zhao >Assignee: Jing Zhao > Attachments: HDFS-4244.001.patch, HDFS-4244.002.patch, > HDFS-4244.003.patch, HDFS-4244.004.patch, HDFS-4244.005.patch, > HDFS-4244.006.patch, HDFS-4244.007.patch > > > Provide functionality to delete a snapshot, given the name of the snapshot > and the path to the directory where the snapshot was taken. -- 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-4244) Support deleting snapshots
[ https://issues.apache.org/jira/browse/HDFS-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4244: Attachment: HDFS-4244.006.patch Thanks for the comments Nicholas! Upload the new patch to address all the comments, also fix a bug with INodeFileWithLink (in certain scenarios when combining diffs an INodeFileWithLink should be removed from the circular list). A new test is also included to test the INodeFileWithLink case. > Support deleting snapshots > -- > > Key: HDFS-4244 > URL: https://issues.apache.org/jira/browse/HDFS-4244 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode >Reporter: Jing Zhao >Assignee: Jing Zhao > Attachments: HDFS-4244.001.patch, HDFS-4244.002.patch, > HDFS-4244.003.patch, HDFS-4244.004.patch, HDFS-4244.005.patch, > HDFS-4244.006.patch > > > Provide functionality to delete a snapshot, given the name of the snapshot > and the path to the directory where the snapshot was taken. -- 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-4244) Support deleting snapshots
[ https://issues.apache.org/jira/browse/HDFS-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4244: Attachment: HDFS-4244.005.patch Update the patch: change the type of snapshotDir from String to Path in DistributedFileSystem/FileSystem to make it consistent with the create/delete API. Also made the same changes to createSnapshot/renameSnapshot. > Support deleting snapshots > -- > > Key: HDFS-4244 > URL: https://issues.apache.org/jira/browse/HDFS-4244 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode >Reporter: Jing Zhao >Assignee: Jing Zhao > Attachments: HDFS-4244.001.patch, HDFS-4244.002.patch, > HDFS-4244.003.patch, HDFS-4244.004.patch, HDFS-4244.005.patch > > > Provide functionality to delete a snapshot, given the name of the snapshot > and the path to the directory where the snapshot was taken. -- 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-4244) Support deleting snapshots
[ https://issues.apache.org/jira/browse/HDFS-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4244: Attachment: HDFS-4244.004.patch Thanks for the comments Aaron! The new patch addressed your comments 1, 2, and 4. I will file a separate jira to handle all the DFSAdmin command related issues. > Support deleting snapshots > -- > > Key: HDFS-4244 > URL: https://issues.apache.org/jira/browse/HDFS-4244 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode >Reporter: Jing Zhao >Assignee: Jing Zhao > Attachments: HDFS-4244.001.patch, HDFS-4244.002.patch, > HDFS-4244.003.patch, HDFS-4244.004.patch > > > Provide functionality to delete a snapshot, given the name of the snapshot > and the path to the directory where the snapshot was taken. -- 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-4244) Support deleting snapshots
[ https://issues.apache.org/jira/browse/HDFS-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4244: Attachment: HDFS-4244.003.patch HDFS-4244.003.patch: update SnapshotManager#numSnapshots after deletion. > Support deleting snapshots > -- > > Key: HDFS-4244 > URL: https://issues.apache.org/jira/browse/HDFS-4244 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode >Reporter: Jing Zhao >Assignee: Jing Zhao > Attachments: HDFS-4244.001.patch, HDFS-4244.002.patch, > HDFS-4244.003.patch > > > Provide functionality to delete a snapshot, given the name of the snapshot > and the path to the directory where the snapshot was taken. -- 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-4244) Support deleting snapshots
[ https://issues.apache.org/jira/browse/HDFS-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4244: Attachment: HDFS-4244.002.patch Add the implementation and tests. > Support deleting snapshots > -- > > Key: HDFS-4244 > URL: https://issues.apache.org/jira/browse/HDFS-4244 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode >Reporter: Jing Zhao >Assignee: Jing Zhao > Attachments: HDFS-4244.001.patch, HDFS-4244.002.patch > > > Provide functionality to delete a snapshot, given the name of the snapshot > and the path to the directory where the snapshot was taken. -- 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-4244) Support deleting snapshots
[ https://issues.apache.org/jira/browse/HDFS-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4244: Attachment: HDFS-4244.001.patch Initial patch without real functionality in SnapshotManager. Will finish it after HDFS-4103 related work committed in. > Support deleting snapshots > -- > > Key: HDFS-4244 > URL: https://issues.apache.org/jira/browse/HDFS-4244 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode >Reporter: Jing Zhao >Assignee: Jing Zhao > Attachments: HDFS-4244.001.patch > > > Provide functionality to delete a snapshot, given the name of the snapshot > and the path to the directory where the snapshot was taken. -- 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
