[jira] [Commented] (HDFS-7056) Snapshot support for truncate

[ https://issues.apache.org/jira/browse/HDFS-7056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14171346#comment-14171346 ] Hari Mankude commented on HDFS-7056: Is the proposal to copy the list of blocks to

[jira] [Commented] (HDFS-5427) not able to read deleted files from snapshot directly under snapshottable dir after checkpoint and NN restart

[ https://issues.apache.org/jira/browse/HDFS-5427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13814338#comment-13814338 ] Hari Mankude commented on HDFS-5427: Is this patch going to be backported to 2.2 also?

[jira] [Commented] (HDFS-4872) Idempotent delete operation.

[ https://issues.apache.org/jira/browse/HDFS-4872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13675915#comment-13675915 ] Hari Mankude commented on HDFS-4872: modTime cannot be used as unique parameter due to

[jira] [Created] (HDFS-4873) callGetBlockLocations returns incorrect number of blocks for snapshotted files

Hari Mankude created HDFS-4873: -- Summary: callGetBlockLocations returns incorrect number of blocks for snapshotted files Key: HDFS-4873 URL: https://issues.apache.org/jira/browse/HDFS-4873 Project:

[jira] [Commented] (HDFS-4873) callGetBlockLocations returns incorrect number of blocks for snapshotted files

[ https://issues.apache.org/jira/browse/HDFS-4873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13673558#comment-13673558 ] Hari Mankude commented on HDFS-4873: The sequence of operations for creating the

[jira] [Commented] (HDFS-4873) callGetBlockLocations returns incorrect number of blocks for snapshotted files

[ https://issues.apache.org/jira/browse/HDFS-4873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13673562#comment-13673562 ] Hari Mankude commented on HDFS-4873: Looks like the problem is in

[jira] [Commented] (HDFS-4817) make HDFS advisory caching configurable on a per-file basis

[ https://issues.apache.org/jira/browse/HDFS-4817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13660724#comment-13660724 ] Hari Mankude commented on HDFS-4817: Colin, Can this feature be extended to determine

[jira] [Commented] (HDFS-4817) make HDFS advisory caching configurable on a per-file basis

[ https://issues.apache.org/jira/browse/HDFS-4817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13660880#comment-13660880 ] Hari Mankude commented on HDFS-4817: I would look at the patch as an ability for the

[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=13643734#comment-13643734 ] Hari Mankude commented on HDFS-4750: I would recommend thinking through NFS write

[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-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=13642316#comment-13642316 ] Hari Mankude commented on HDFS-4758: The trade-off is between usability vs complexity.

[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=13597548#comment-13597548 ] Hari Mankude commented on HDFS-2576: Is data skew going to be an issue where some DNs

[jira] [Commented] (HDFS-4087) Protocol changes for listSnapshots functionality

[ https://issues.apache.org/jira/browse/HDFS-4087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13583360#comment-13583360 ] Hari Mankude commented on HDFS-4087: Has the listSnap cli call been added?

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

[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13481669#comment-13481669 ] Hari Mankude commented on HDFS-2802: Nicholas is right in that we do start off with

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

[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13480745#comment-13480745 ] Hari Mankude commented on HDFS-2802: Todd, another option is to look at the

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

[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13480784#comment-13480784 ] Hari Mankude commented on HDFS-2802: Todd, I do not agree that your solution will be

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

[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13480785#comment-13480785 ] Hari Mankude commented on HDFS-2802: Sorry hit the comment early. Additionally,

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

[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13412969#comment-13412969 ] Hari Mankude commented on HDFS-2802: A quick user's guide hadoop dfsadmin -createsnap

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

[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13412508#comment-13412508 ] Hari Mankude commented on HDFS-2802: I am attaching an early version of the patch based

[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 ] Hari Mankude updated HDFS-2802: --- Attachment: snap.patch Support for RW/RO snapshots in HDFS ---

[jira] [Commented] (HDFS-3370) HDFS hardlink

[ https://issues.apache.org/jira/browse/HDFS-3370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13274035#comment-13274035 ] Hari Mankude commented on HDFS-3370: Can the hard linked files be reopened for append?

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

[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271616#comment-13271616 ] Hari Mankude commented on HDFS-2802: @Eli, Regarding scenario #3, consider a hbase

[jira] [Updated] (HDFS-3293) Implement equals for storageinfo and journainfo class.

[ https://issues.apache.org/jira/browse/HDFS-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Mankude updated HDFS-3293: --- Attachment: hdfs-3293-2.patch Implement equals for storageinfo and journainfo class.

[jira] [Assigned] (HDFS-3325) When configuring dfs.namenode.safemode.threshold-pct to a value greater or equal to 1 there is mismatch in the UI report

[ https://issues.apache.org/jira/browse/HDFS-3325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Mankude reassigned HDFS-3325: -- Assignee: Hari Mankude When configuring dfs.namenode.safemode.threshold-pct to a value

[jira] [Updated] (HDFS-3293) Implement equals for storageinfo and journainfo class.

[ https://issues.apache.org/jira/browse/HDFS-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Mankude updated HDFS-3293: --- Target Version/s: 0.24.0 Status: Patch Available (was: Open) Implement equals for

[jira] [Updated] (HDFS-3293) Implement equals for storageinfo and journainfo class.

[ https://issues.apache.org/jira/browse/HDFS-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Mankude updated HDFS-3293: --- Attachment: hdfs-3293.patch Implement equals for storageinfo and journainfo class.

[jira] [Commented] (HDFS-3293) Implement equals for storageinfo and journainfo class.

[ https://issues.apache.org/jira/browse/HDFS-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13263987#comment-13263987 ] Hari Mankude commented on HDFS-3293: Changes are trivial. So test is not included.

[jira] [Resolved] (HDFS-3205) testHANameNodesWithFederation is failing in trunk

[ https://issues.apache.org/jira/browse/HDFS-3205?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Mankude resolved HDFS-3205. Resolution: Duplicate This is a dup of hdfs-2960 testHANameNodesWithFederation is

[jira] [Updated] (HDFS-3293) Implement equals for storageinfo and journainfo class.

[ https://issues.apache.org/jira/browse/HDFS-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Mankude updated HDFS-3293: --- Attachment: hdfs-3293-1.patch Implement equals for storageinfo and journainfo class.

[jira] [Commented] (HDFS-3293) Implement equals for storageinfo and journainfo class.

[ https://issues.apache.org/jira/browse/HDFS-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13264022#comment-13264022 ] Hari Mankude commented on HDFS-3293: Fixed all the issues mentioned by Nicholas.