[jira] [Updated] (HDFS-4131) Add a tool to print the diff between two snapshots and diff of a snapshot from the current tree

2013-01-29 Thread Jing Zhao (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jing Zhao updated HDFS-4131:


Attachment: HDFS-4131.006.patch

Update the patch based on Suresh's comments.

 Add a tool to print the diff between two snapshots and diff of a snapshot 
 from the current tree
 ---

 Key: HDFS-4131
 URL: https://issues.apache.org/jira/browse/HDFS-4131
 Project: Hadoop HDFS
  Issue Type: Sub-task
  Components: datanode, namenode
Affects Versions: Snapshot (HDFS-2802)
Reporter: Suresh Srinivas
Assignee: Jing Zhao
 Attachments: HDFS-4131.001.patch, HDFS-4131.002.patch, 
 HDFS-4131.003.patch, HDFS-4131.004.patch, HDFS-4131.005.patch, 
 HDFS-4131.006.patch


 This jira provides internal data structures and computation processes for 
 calculating and representing the diff between two snapshots, or the diff 
 between a snapshot and the current tree.

--
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-4131) Add a tool to print the diff between two snapshots and diff of a snapshot from the current tree

2013-01-28 Thread Jing Zhao (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jing Zhao updated HDFS-4131:


Attachment: HDFS-4131.004.patch

Rebase the patch.

 Add a tool to print the diff between two snapshots and diff of a snapshot 
 from the current tree
 ---

 Key: HDFS-4131
 URL: https://issues.apache.org/jira/browse/HDFS-4131
 Project: Hadoop HDFS
  Issue Type: Sub-task
  Components: datanode, namenode
Affects Versions: Snapshot (HDFS-2802)
Reporter: Suresh Srinivas
Assignee: Jing Zhao
 Attachments: HDFS-4131.001.patch, HDFS-4131.002.patch, 
 HDFS-4131.003.patch, HDFS-4131.004.patch


 This jira tracks tool to print diff between an two snapshots at a given path. 
 The tool will also print the difference between the current directory and the 
 given snapshot.

--
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-4131) Add a tool to print the diff between two snapshots and diff of a snapshot from the current tree

2013-01-28 Thread Jing Zhao (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jing Zhao updated HDFS-4131:


Description: This jira provides internal data structures and computation 
processes for calculating the diff between two snapshots (or the diff between a 
snapshot and the current tree).  (was: This jira tracks tool to print diff 
between an two snapshots at a given path. The tool will also print the 
difference between the current directory and the given snapshot.)

 Add a tool to print the diff between two snapshots and diff of a snapshot 
 from the current tree
 ---

 Key: HDFS-4131
 URL: https://issues.apache.org/jira/browse/HDFS-4131
 Project: Hadoop HDFS
  Issue Type: Sub-task
  Components: datanode, namenode
Affects Versions: Snapshot (HDFS-2802)
Reporter: Suresh Srinivas
Assignee: Jing Zhao
 Attachments: HDFS-4131.001.patch, HDFS-4131.002.patch, 
 HDFS-4131.003.patch, HDFS-4131.004.patch


 This jira provides internal data structures and computation processes for 
 calculating the diff between two snapshots (or the diff between a snapshot 
 and the current tree).

--
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-4131) Add a tool to print the diff between two snapshots and diff of a snapshot from the current tree

2013-01-28 Thread Jing Zhao (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jing Zhao updated HDFS-4131:


Description: This jira provides internal data structures and computation 
processes for calculating and representing the diff between two snapshots, or 
the diff between a snapshot and the current tree.  (was: This jira provides 
internal data structures and computation processes for calculating the diff 
between two snapshots (or the diff between a snapshot and the current tree).)

 Add a tool to print the diff between two snapshots and diff of a snapshot 
 from the current tree
 ---

 Key: HDFS-4131
 URL: https://issues.apache.org/jira/browse/HDFS-4131
 Project: Hadoop HDFS
  Issue Type: Sub-task
  Components: datanode, namenode
Affects Versions: Snapshot (HDFS-2802)
Reporter: Suresh Srinivas
Assignee: Jing Zhao
 Attachments: HDFS-4131.001.patch, HDFS-4131.002.patch, 
 HDFS-4131.003.patch, HDFS-4131.004.patch


 This jira provides internal data structures and computation processes for 
 calculating and representing the diff between two snapshots, or the diff 
 between a snapshot and the current tree.

--
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-4131) Add a tool to print the diff between two snapshots and diff of a snapshot from the current tree

2013-01-28 Thread Jing Zhao (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jing Zhao updated HDFS-4131:


Attachment: HDFS-4131.005.patch

Update the patch. Do not distinguish earlier/later snapshots in 
FSNamesystem#getSnapshotDiffReport. Instead, only compute diff between source 
and target snapshot where source may be taken after target.

 Add a tool to print the diff between two snapshots and diff of a snapshot 
 from the current tree
 ---

 Key: HDFS-4131
 URL: https://issues.apache.org/jira/browse/HDFS-4131
 Project: Hadoop HDFS
  Issue Type: Sub-task
  Components: datanode, namenode
Affects Versions: Snapshot (HDFS-2802)
Reporter: Suresh Srinivas
Assignee: Jing Zhao
 Attachments: HDFS-4131.001.patch, HDFS-4131.002.patch, 
 HDFS-4131.003.patch, HDFS-4131.004.patch, HDFS-4131.005.patch


 This jira provides internal data structures and computation processes for 
 calculating and representing the diff between two snapshots, or the diff 
 between a snapshot and the current tree.

--
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-4131) Add a tool to print the diff between two snapshots and diff of a snapshot from the current tree

2013-01-22 Thread Jing Zhao (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jing Zhao updated HDFS-4131:


Attachment: HDFS-4131.003.patch

Rebase the patch.

 Add a tool to print the diff between two snapshots and diff of a snapshot 
 from the current tree
 ---

 Key: HDFS-4131
 URL: https://issues.apache.org/jira/browse/HDFS-4131
 Project: Hadoop HDFS
  Issue Type: Sub-task
  Components: datanode, namenode
Affects Versions: Snapshot (HDFS-2802)
Reporter: Suresh Srinivas
Assignee: Jing Zhao
 Attachments: HDFS-4131.001.patch, HDFS-4131.002.patch, 
 HDFS-4131.003.patch


 This jira tracks tool to print diff between an two snapshots at a given path. 
 The tool will also print the difference between the current directory and the 
 given snapshot.

--
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-4131) Add a tool to print the diff between two snapshots and diff of a snapshot from the current tree

2013-01-21 Thread Jing Zhao (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jing Zhao updated HDFS-4131:


Attachment: HDFS-4131.002.patch

Update the patch based on HDFS-4414+4131.002.patch in HDFS-4414: fix the code 
for checking if the metadata of a directory has been changed between snapshots.

 Add a tool to print the diff between two snapshots and diff of a snapshot 
 from the current tree
 ---

 Key: HDFS-4131
 URL: https://issues.apache.org/jira/browse/HDFS-4131
 Project: Hadoop HDFS
  Issue Type: Sub-task
  Components: datanode, namenode
Affects Versions: Snapshot (HDFS-2802)
Reporter: Suresh Srinivas
Assignee: Suresh Srinivas
 Attachments: HDFS-4131.001.patch, HDFS-4131.002.patch


 This jira tracks tool to print diff between an two snapshots at a given path. 
 The tool will also print the difference between the current directory and the 
 given snapshot.

--
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-4131) Add a tool to print the diff between two snapshots and diff of a snapshot from the current tree

2013-01-16 Thread Jing Zhao (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jing Zhao updated HDFS-4131:


Attachment: HDFS-4131.001.patch

Initial patch that only covers the diff computation in NN. A simple testcase is 
also included. Further work for reporting the diff to users will be done in 
separate jiras.

 Add a tool to print the diff between two snapshots and diff of a snapshot 
 from the current tree
 ---

 Key: HDFS-4131
 URL: https://issues.apache.org/jira/browse/HDFS-4131
 Project: Hadoop HDFS
  Issue Type: Sub-task
  Components: datanode, namenode
Affects Versions: Snapshot (HDFS-2802)
Reporter: Suresh Srinivas
Assignee: Suresh Srinivas
 Attachments: HDFS-4131.001.patch


 This jira tracks tool to print diff between an two snapshots at a given path. 
 The tool will also print the difference between the current directory and the 
 given snapshot.

--
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