[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641470#comment-13641470 ] Brandon Li commented on HDFS-4750: -- {quote}This precludes having multiple NFS gateways in

[jira] [Commented] (HDFS-4721) Speed up lease/block recovery when DN fails and a block goes into recovery

[ https://issues.apache.org/jira/browse/HDFS-4721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641509#comment-13641509 ] Varun Sharma commented on HDFS-4721: [~szetszwo] Sorry, I traced this down to a bug in

[jira] [Updated] (HDFS-4721) Speed up lease/block recovery when DN fails and a block goes into recovery

[ https://issues.apache.org/jira/browse/HDFS-4721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Varun Sharma updated HDFS-4721: --- Attachment: 4721-trunk-v3.patch Speed up lease/block recovery when DN fails and a block goes

[jira] [Commented] (HDFS-4712) New libhdfs method hdfsGetDataNodes

[ https://issues.apache.org/jira/browse/HDFS-4712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641522#comment-13641522 ] andrea manzi commented on HDFS-4712: Hi Colin, i was checking how to get a DFSClient

[jira] [Created] (HDFS-4752) TestRBWBlockInvalidation fails on Windows due to file locking

Chris Nauroth created HDFS-4752: --- Summary: TestRBWBlockInvalidation fails on Windows due to file locking Key: HDFS-4752 URL: https://issues.apache.org/jira/browse/HDFS-4752 Project: Hadoop HDFS

[jira] [Updated] (HDFS-4752) TestRBWBlockInvalidation fails on Windows due to file locking

[ https://issues.apache.org/jira/browse/HDFS-4752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HDFS-4752: Attachment: HDFS-4752.1.patch I'm attaching a patch that overrides the datanode behavior to open

[jira] [Updated] (HDFS-4752) TestRBWBlockInvalidation fails on Windows due to file locking

[ https://issues.apache.org/jira/browse/HDFS-4752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HDFS-4752: Status: Patch Available (was: Open) TestRBWBlockInvalidation fails on Windows due to file

[jira] [Created] (HDFS-4753) GSOC 2013: Develop HLBS(HDFS Based Log-Structured Block Storage System) as a back-end storage driver for VMs like QEMU/XEN, etc.

Harry Wei created HDFS-4753: --- Summary: GSOC 2013: Develop HLBS(HDFS Based Log-Structured Block Storage System) as a back-end storage driver for VMs like QEMU/XEN, etc. Key: HDFS-4753 URL:

[jira] [Updated] (HDFS-4753) GSOC 2013: Develop HLBS(HDFS Based Log-Structured Block Storage System) as a back-end storage driver for VMs like QEMU/XEN, etc.

[ https://issues.apache.org/jira/browse/HDFS-4753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harry Wei updated HDFS-4753: Environment: Currently, Unix/Unix-like/Linux are ok. See

[jira] [Commented] (HDFS-4721) Speed up lease/block recovery when DN fails and a block goes into recovery

[ https://issues.apache.org/jira/browse/HDFS-4721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641577#comment-13641577 ] Hadoop QA commented on HDFS-4721: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-4752) TestRBWBlockInvalidation fails on Windows due to file locking

[ https://issues.apache.org/jira/browse/HDFS-4752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641608#comment-13641608 ] Hadoop QA commented on HDFS-4752: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-4739) NN can miscalculate the number of extra edit log segments to retain

[ https://issues.apache.org/jira/browse/HDFS-4739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641656#comment-13641656 ] Hudson commented on HDFS-4739: -- Integrated in Hadoop-Yarn-trunk #194 (See

[jira] [Commented] (HDFS-4745) TestDataTransferKeepalive#testSlowReader has race condition that causes sporadic failure

[ https://issues.apache.org/jira/browse/HDFS-4745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641657#comment-13641657 ] Hudson commented on HDFS-4745: -- Integrated in Hadoop-Yarn-trunk #194 (See

[jira] [Commented] (HDFS-4339) Persist inode id in fsimage and editlog

[ https://issues.apache.org/jira/browse/HDFS-4339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641658#comment-13641658 ] Hudson commented on HDFS-4339: -- Integrated in Hadoop-Yarn-trunk #194 (See

[jira] [Updated] (HDFS-4536) Add test methods in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairScheduler

[ https://issues.apache.org/jira/browse/HDFS-4536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dennis Y updated HDFS-4536: --- Attachment: HDFS-4536-trunk--N7.patch HDFS-4536-branch-2--N7.patch resolved merge conflicts

[jira] [Commented] (HDFS-4339) Persist inode id in fsimage and editlog

[ https://issues.apache.org/jira/browse/HDFS-4339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641756#comment-13641756 ] Hudson commented on HDFS-4339: -- Integrated in Hadoop-Hdfs-trunk #1383 (See

[jira] [Commented] (HDFS-4686) Fix quota computation for rename with snapshots

[ https://issues.apache.org/jira/browse/HDFS-4686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641759#comment-13641759 ] Hudson commented on HDFS-4686: -- Integrated in Hadoop-Hdfs-Snapshots-Branch-build #168 (See

[jira] [Commented] (HDFS-4729) Fix OfflineImageViewer and permission checking for snapshot operations

[ https://issues.apache.org/jira/browse/HDFS-4729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641760#comment-13641760 ] Hudson commented on HDFS-4729: -- Integrated in Hadoop-Hdfs-Snapshots-Branch-build #168 (See

[jira] [Commented] (HDFS-4536) Add test methods in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairScheduler

[ https://issues.apache.org/jira/browse/HDFS-4536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641761#comment-13641761 ] Hadoop QA commented on HDFS-4536: - {color:green}+1 overall{color}. Here are the results of

[jira] [Created] (HDFS-4754) Add an API in the namenode to mark a datanode as stale

Nicolas Liochon created HDFS-4754: - Summary: Add an API in the namenode to mark a datanode as stale Key: HDFS-4754 URL: https://issues.apache.org/jira/browse/HDFS-4754 Project: Hadoop HDFS

[jira] [Commented] (HDFS-4739) NN can miscalculate the number of extra edit log segments to retain

[ https://issues.apache.org/jira/browse/HDFS-4739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641830#comment-13641830 ] Hudson commented on HDFS-4739: -- Integrated in Hadoop-Mapreduce-trunk #1410 (See

[jira] [Commented] (HDFS-4745) TestDataTransferKeepalive#testSlowReader has race condition that causes sporadic failure

[ https://issues.apache.org/jira/browse/HDFS-4745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641831#comment-13641831 ] Hudson commented on HDFS-4745: -- Integrated in Hadoop-Mapreduce-trunk #1410 (See

[jira] [Commented] (HDFS-4339) Persist inode id in fsimage and editlog

[ https://issues.apache.org/jira/browse/HDFS-4339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641832#comment-13641832 ] Hudson commented on HDFS-4339: -- Integrated in Hadoop-Mapreduce-trunk #1410 (See

[jira] [Commented] (HDFS-3934) duplicative dfs_hosts entries handled wrong

[ https://issues.apache.org/jira/browse/HDFS-3934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641848#comment-13641848 ] Daryn Sharp commented on HDFS-3934: --- Quick review just by eyeballing the patch: It'd be

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641855#comment-13641855 ] Brock Noland commented on HDFS-4750: Hi Brandon, Thank you for the quick response!

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641864#comment-13641864 ] Daryn Sharp commented on HDFS-4750: --- This part seems a bit worrisome: bq. The solution is

[jira] [Commented] (HDFS-4721) Speed up lease/block recovery when DN fails and a block goes into recovery

[ https://issues.apache.org/jira/browse/HDFS-4721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641884#comment-13641884 ] Varun Sharma commented on HDFS-4721: [~szetszwo] The tests are passing with the latest

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641896#comment-13641896 ] Allen Wittenauer commented on HDFS-4750: What are the plans around RPCSEC and

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641900#comment-13641900 ] Brock Noland commented on HDFS-4750: I didn't spend too much time looking at NFSv3

[jira] [Updated] (HDFS-4053) Increase the default block size

[ https://issues.apache.org/jira/browse/HDFS-4053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-4053: -- Fix Version/s: (was: 3.0.0) 2.0.5-beta Release Note: The default

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641973#comment-13641973 ] Brandon Li commented on HDFS-4750: -- {quote}What are the plans around RPCSEC and GSSAPI

[jira] [Commented] (HDFS-4300) TransferFsImage.downloadEditsToStorage should use a tmp file for destination

[ https://issues.apache.org/jira/browse/HDFS-4300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641986#comment-13641986 ] Colin Patrick McCabe commented on HDFS-4300: I could be off base here, but I

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642000#comment-13642000 ] Brandon Li commented on HDFS-4750: -- {quote}This is very semantically wrong. If another

[jira] [Commented] (HDFS-4434) Provide a mapping from INodeId to INode

[ https://issues.apache.org/jira/browse/HDFS-4434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642015#comment-13642015 ] Konstantin Shvachko commented on HDFS-4434: --- On what basis this was merged to

[jira] [Commented] (HDFS-4712) New libhdfs method hdfsGetDataNodes

[ https://issues.apache.org/jira/browse/HDFS-4712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642043#comment-13642043 ] Colin Patrick McCabe commented on HDFS-4712: Hi Andrea, I recommend casting

[jira] [Commented] (HDFS-4434) Provide a mapping from INodeId to INode

[ https://issues.apache.org/jira/browse/HDFS-4434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642036#comment-13642036 ] Suresh Srinivas commented on HDFS-4434: --- bq. On what basis this was merged to branch

[jira] [Commented] (HDFS-4721) Speed up lease/block recovery when DN fails and a block goes into recovery

[ https://issues.apache.org/jira/browse/HDFS-4721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642050#comment-13642050 ] Tsz Wo (Nicholas), SZE commented on HDFS-4721: -- That's great. Please feel

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642052#comment-13642052 ] Daryn Sharp commented on HDFS-4750: --- bq. If the file is appended by another client, the

[jira] [Updated] (HDFS-4749) Use INodeId to identify the corresponding directory node for FSImage saving/loading

[ https://issues.apache.org/jira/browse/HDFS-4749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-4749: - Component/s: (was: datanode) Hadoop Flags: Reviewed +1 patch looks good.

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642065#comment-13642065 ] Brandon Li commented on HDFS-4750: -- @Brock {quote} What happens if the 10 seconds expires

[jira] [Updated] (HDFS-4742) Fix appending a renamed file

[ https://issues.apache.org/jira/browse/HDFS-4742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-4742: - Component/s: (was: datanode) Hadoop Flags: Reviewed +1 patch looks good.

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642068#comment-13642068 ] Todd Lipcon commented on HDFS-4750: --- {quote} If the application expects that, after

[jira] [Resolved] (HDFS-4749) Use INodeId to identify the corresponding directory node for FSImage saving/loading

[ https://issues.apache.org/jira/browse/HDFS-4749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-4749. -- Resolution: Fixed Fix Version/s: Snapshot (HDFS-2802) I have committed

[jira] [Updated] (HDFS-4742) Fix appending to a renamed file with snapshot

[ https://issues.apache.org/jira/browse/HDFS-4742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-4742: - Summary: Fix appending to a renamed file with snapshot (was: Fix appending a

[jira] [Resolved] (HDFS-4742) Fix appending to a renamed file with snapshot

[ https://issues.apache.org/jira/browse/HDFS-4742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-4742. -- Resolution: Fixed Fix Version/s: Snapshot (HDFS-2802) I have committed

[jira] [Assigned] (HDFS-4755) AccessControlException message is changed in snapshot branch

[ https://issues.apache.org/jira/browse/HDFS-4755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE reassigned HDFS-4755: Assignee: Tsz Wo (Nicholas), SZE AccessControlException message is

[jira] [Commented] (HDFS-4434) Provide a mapping from INodeId to INode

[ https://issues.apache.org/jira/browse/HDFS-4434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642096#comment-13642096 ] Konstantin Shvachko commented on HDFS-4434: --- Sorry now I see what I missed. Was

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642102#comment-13642102 ] Hari Mankude commented on HDFS-4750: Implementing writes might not be easy. The client

[jira] [Commented] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642118#comment-13642118 ] Konstantin Shvachko commented on HDFS-4489: --- Posted a request for the bases for

[jira] [Updated] (HDFS-4650) Add rename test in TestSnapshot

[ https://issues.apache.org/jira/browse/HDFS-4650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4650: Summary: Add rename test in TestSnapshot (was: Add unit tests for rename with snapshots) Add rename

[jira] [Commented] (HDFS-4750) Support NFSv3 interface to HDFS

[ https://issues.apache.org/jira/browse/HDFS-4750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642145#comment-13642145 ] Brandon Li commented on HDFS-4750: -- {quote}...but NFS does require that close() makes it

[jira] [Updated] (HDFS-4650) Add rename test in TestSnapshot

[ https://issues.apache.org/jira/browse/HDFS-4650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4650: Attachment: HDFS-4650.001.patch We have already added a set of unit tests in TestRenameWithSnapshots. This

[jira] [Commented] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642185#comment-13642185 ] Suresh Srinivas commented on HDFS-4489: --- bq. My concern is that you committed

[jira] [Commented] (HDFS-2576) Namenode should have a favored nodes hint to enable clients to have control over block placement.

[ https://issues.apache.org/jira/browse/HDFS-2576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642189#comment-13642189 ] Tsz Wo (Nicholas), SZE commented on HDFS-2576: -- - In

[jira] [Created] (HDFS-4756) Implement ONCRPC and XDR

Brandon Li created HDFS-4756: Summary: Implement ONCRPC and XDR Key: HDFS-4756 URL: https://issues.apache.org/jira/browse/HDFS-4756 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Commented] (HDFS-4610) Move to using common utils FileUtil#setReadable/Writable/Executable and FileUtil#canRead/Write/Execute

[ https://issues.apache.org/jira/browse/HDFS-4610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642203#comment-13642203 ] Chris Nauroth commented on HDFS-4610: - The changes look good, Ivan. I tested this in

[jira] [Commented] (HDFS-4610) Move to using common utils FileUtil#setReadable/Writable/Executable and FileUtil#canRead/Write/Execute

[ https://issues.apache.org/jira/browse/HDFS-4610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642211#comment-13642211 ] Arpit Agarwal commented on HDFS-4610: - Chris, did you try to apply any specifically

[jira] [Commented] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642212#comment-13642212 ] Nathan Roberts commented on HDFS-4489: -- Sorry this is a really late comment but I'd

[jira] [Created] (HDFS-4757) Update FSDirectory#inodeMap when replacing an INodeDirectory while setting quota

Jing Zhao created HDFS-4757: --- Summary: Update FSDirectory#inodeMap when replacing an INodeDirectory while setting quota Key: HDFS-4757 URL: https://issues.apache.org/jira/browse/HDFS-4757 Project: Hadoop

[jira] [Commented] (HDFS-4610) Move to using common utils FileUtil#setReadable/Writable/Executable and FileUtil#canRead/Write/Execute

[ https://issues.apache.org/jira/browse/HDFS-4610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642217#comment-13642217 ] Chris Nauroth commented on HDFS-4610: - {quote} I don't think the FileUtil changes by

[jira] [Updated] (HDFS-4757) Update FSDirectory#inodeMap when replacing an INodeDirectory while setting quota

[ https://issues.apache.org/jira/browse/HDFS-4757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4757: Affects Version/s: 3.0.0 Status: Patch Available (was: Open) Update

[jira] [Updated] (HDFS-4757) Update FSDirectory#inodeMap when replacing an INodeDirectory while setting quota

[ https://issues.apache.org/jira/browse/HDFS-4757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4757: Attachment: HDFS-4757.001.patch A simple patch with unit test. Update

[jira] [Commented] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642225#comment-13642225 ] Suresh Srinivas commented on HDFS-4489: --- [~nroberts] What performance test would like

[jira] [Comment Edited] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642225#comment-13642225 ] Suresh Srinivas edited comment on HDFS-4489 at 4/25/13 9:14 PM:

[jira] [Created] (HDFS-4758) Disallow nested snapshottable directories

Tsz Wo (Nicholas), SZE created HDFS-4758: Summary: Disallow nested snapshottable directories Key: HDFS-4758 URL: https://issues.apache.org/jira/browse/HDFS-4758 Project: Hadoop HDFS

[jira] [Commented] (HDFS-4758) Disallow nested snapshottable directories

[ https://issues.apache.org/jira/browse/HDFS-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642234#comment-13642234 ] Todd Lipcon commented on HDFS-4758: --- Based on the discussion at the contributors meetup a

[jira] [Reopened] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas reopened HDFS-4489: --- Use InodeID as as an identifier of a file in HDFS protocols and APIs

[jira] [Commented] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642242#comment-13642242 ] Suresh Srinivas commented on HDFS-4489: --- I have reverted HDFS-4434 from branch-2.

[jira] [Reopened] (HDFS-4434) Provide a mapping from INodeId to INode

[ https://issues.apache.org/jira/browse/HDFS-4434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas reopened HDFS-4434: --- Provide a mapping from INodeId to INode ---

[jira] [Updated] (HDFS-4434) Provide a mapping from INodeId to INode

[ https://issues.apache.org/jira/browse/HDFS-4434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-4434: -- Fix Version/s: (was: 2.0.5-beta) Provide a mapping from INodeId to INode

[jira] [Commented] (HDFS-4758) Disallow nested snapshottable directories

[ https://issues.apache.org/jira/browse/HDFS-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642244#comment-13642244 ] Tsz Wo (Nicholas), SZE commented on HDFS-4758: -- For your first example, we may

[jira] [Commented] (HDFS-4758) Disallow nested snapshottable directories

[ https://issues.apache.org/jira/browse/HDFS-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642256#comment-13642256 ] Todd Lipcon commented on HDFS-4758: --- bq. For your first example, we may set snapshottable

[jira] [Commented] (HDFS-4758) Disallow nested snapshottable directories

[ https://issues.apache.org/jira/browse/HDFS-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642270#comment-13642270 ] Hari Mankude commented on HDFS-4758: Actually one use case of nested snapshots that I

[jira] [Commented] (HDFS-4758) Disallow nested snapshottable directories

[ https://issues.apache.org/jira/browse/HDFS-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642280#comment-13642280 ] Suresh Srinivas commented on HDFS-4758: --- The current branch does support nested

[jira] [Commented] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642290#comment-13642290 ] Sanjay Radia commented on HDFS-4489: Nathan. A question. Suresh is willing to do the

[jira] [Commented] (HDFS-4758) Disallow nested snapshottable directories

[ https://issues.apache.org/jira/browse/HDFS-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642316#comment-13642316 ] Hari Mankude commented on HDFS-4758: The trade-off is between usability vs complexity.

[jira] [Commented] (HDFS-4610) Move to using common utils FileUtil#setReadable/Writable/Executable and FileUtil#canRead/Write/Execute

[ https://issues.apache.org/jira/browse/HDFS-4610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642326#comment-13642326 ] Arpit Agarwal commented on HDFS-4610: - It looks like recursive permissions (winutils

[jira] [Commented] (HDFS-4758) Disallow nested snapshottable directories

[ https://issues.apache.org/jira/browse/HDFS-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642328#comment-13642328 ] Jing Zhao commented on HDFS-4758: - bq. it might result in issues where a user has taken a

[jira] [Commented] (HDFS-4741) TestStorageRestore#testStorageRestoreFailure fails on Windows

[ https://issues.apache.org/jira/browse/HDFS-4741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642339#comment-13642339 ] Arpit Agarwal commented on HDFS-4741: - The main cause of the failure appears to be

[jira] [Commented] (HDFS-4757) Update FSDirectory#inodeMap when replacing an INodeDirectory while setting quota

[ https://issues.apache.org/jira/browse/HDFS-4757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642341#comment-13642341 ] Hadoop QA commented on HDFS-4757: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-4758) Disallow nested snapshottable directories

[ https://issues.apache.org/jira/browse/HDFS-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642352#comment-13642352 ] Tsz Wo (Nicholas), SZE commented on HDFS-4758: -- But then the snapshot is not

[jira] [Commented] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642355#comment-13642355 ] Konstantin Shvachko commented on HDFS-4489: --- Suresh whatever reason for

[jira] [Commented] (HDFS-4305) Add a configurable limit on number of blocks per file, and min block size

[ https://issues.apache.org/jira/browse/HDFS-4305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642421#comment-13642421 ] Andrew Wang commented on HDFS-4305: --- I believe the test failure is unrelated. It's a null

[jira] [Updated] (HDFS-4755) AccessControlException message is changed in snapshot branch

[ https://issues.apache.org/jira/browse/HDFS-4755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-4755: - Attachment: h4755_20130425.patch h4755_20130425.patch: - changes the message; -

[jira] [Updated] (HDFS-4757) Update FSDirectory#inodeMap when replacing an INodeDirectory while setting quota

[ https://issues.apache.org/jira/browse/HDFS-4757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-4757: - Component/s: namenode Hadoop Flags: Reviewed +1 patch looks good.

[jira] [Commented] (HDFS-4755) AccessControlException message is changed in snapshot branch

[ https://issues.apache.org/jira/browse/HDFS-4755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642448#comment-13642448 ] Jing Zhao commented on HDFS-4755: - +1 for the patch.

[jira] [Updated] (HDFS-4757) Update FSDirectory#inodeMap when replacing an INodeDirectory while setting quota

[ https://issues.apache.org/jira/browse/HDFS-4757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-4757: - Resolution: Fixed Fix Version/s: 3.0.0 Status: Resolved (was:

[jira] [Commented] (HDFS-4757) Update FSDirectory#inodeMap when replacing an INodeDirectory while setting quota

[ https://issues.apache.org/jira/browse/HDFS-4757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642453#comment-13642453 ] Hudson commented on HDFS-4757: -- Integrated in Hadoop-trunk-Commit #3667 (See

[jira] [Commented] (HDFS-4489) Use InodeID as as an identifier of a file in HDFS protocols and APIs

[ https://issues.apache.org/jira/browse/HDFS-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642455#comment-13642455 ] Suresh Srinivas commented on HDFS-4489: --- {quote} That was the goal for Hadoop 0.20. I

[jira] [Created] (HDFS-4759) snapshotDiff of two invalid snapshots but with same name returns success

Ramya Sunil created HDFS-4759: - Summary: snapshotDiff of two invalid snapshots but with same name returns success Key: HDFS-4759 URL: https://issues.apache.org/jira/browse/HDFS-4759 Project: Hadoop HDFS

[jira] [Updated] (HDFS-4756) Implement ONCRPC and XDR

[ https://issues.apache.org/jira/browse/HDFS-4756?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brandon Li updated HDFS-4756: - Issue Type: New Feature (was: Sub-task) Parent: (was: HDFS-4750) Implement ONCRPC and

[jira] [Resolved] (HDFS-4755) AccessControlException message is changed in snapshot branch

[ https://issues.apache.org/jira/browse/HDFS-4755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-4755. -- Resolution: Fixed Fix Version/s: Snapshot (HDFS-2802) Hadoop Flags:

[jira] [Assigned] (HDFS-4759) snapshotDiff of two invalid snapshots but with same name returns success

[ https://issues.apache.org/jira/browse/HDFS-4759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao reassigned HDFS-4759: --- Assignee: Jing Zhao snapshotDiff of two invalid snapshots but with same name returns success

[jira] [Created] (HDFS-4760) Update inodeMap after node replacement

Jing Zhao created HDFS-4760: --- Summary: Update inodeMap after node replacement Key: HDFS-4760 URL: https://issues.apache.org/jira/browse/HDFS-4760 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Updated] (HDFS-4760) Update inodeMap after node replacement

[ https://issues.apache.org/jira/browse/HDFS-4760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4760: Description: Similar with HDFS-4757, we need to update the inodeMap after node replacement. Because a lot

[jira] [Updated] (HDFS-4650) Add rename test in TestSnapshot

[ https://issues.apache.org/jira/browse/HDFS-4650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-4650: - Component/s: (was: datanode) test Priority: Minor

[jira] [Commented] (HDFS-4650) Add rename test in TestSnapshot

[ https://issues.apache.org/jira/browse/HDFS-4650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642478#comment-13642478 ] Tsz Wo (Nicholas), SZE commented on HDFS-4650: -- With this, we now have 101

[jira] [Resolved] (HDFS-4650) Add rename test in TestSnapshot

[ https://issues.apache.org/jira/browse/HDFS-4650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-4650. -- Resolution: Fixed Fix Version/s: Snapshot (HDFS-2802) I have committed

[jira] [Updated] (HDFS-2802) Support for RW/RO snapshots in HDFS

[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2802: - Attachment: h2802_20130425.patch h2802_20130425.patch Support

[jira] [Updated] (HDFS-4759) snapshotDiff of two invalid snapshots but with same name returns success

[ https://issues.apache.org/jira/browse/HDFS-4759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-4759: Attachment: HDFS-4759.001.patch Thanks for the catch Ramya! Upload the patch for the fix. Also update the

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