[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885092#comment-13885092 ] stack commented on HDFS-5776: - bq. what do you think ? That looks good to me [~xieliang007]

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885091#comment-13885091 ] Liang Xie commented on HDFS-5776: - bq. I think a better way is to add this check in chooseD

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885083#comment-13885083 ] Liang Xie commented on HDFS-5776: - bq. we do not check threadpool in enableHedgedReads. Thi

[jira] [Commented] (HDFS-5845) SecondaryNameNode dies when checkpointing with cache pools

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885045#comment-13885045 ] Hadoop QA commented on HDFS-5845: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-5709) Improve upgrade with existing files and directories named ".snapshot"

2014-01-28 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885036#comment-13885036 ] Suresh Srinivas commented on HDFS-5709: --- [~andrew.wang], that looks good. The likeli

[jira] [Commented] (HDFS-5844) Fix broken link in WebHDFS.apt.vm

2014-01-28 Thread Akira AJISAKA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885032#comment-13885032 ] Akira AJISAKA commented on HDFS-5844: - Thank you for committing, [~arpitagarwal]! > Fi

[jira] [Commented] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885027#comment-13885027 ] Hadoop QA commented on HDFS-5746: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-5844) Fix broken link in WebHDFS.apt.vm

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885013#comment-13885013 ] Hudson commented on HDFS-5844: -- SUCCESS: Integrated in Hadoop-trunk-Commit #5057 (See [https:

[jira] [Updated] (HDFS-5844) Fix broken link in WebHDFS.apt.vm

2014-01-28 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-5844: Resolution: Fixed Fix Version/s: 2.3.0 3.0.0 Hadoop Flags: Reviewed

[jira] [Commented] (HDFS-5153) Datanode should send block reports for each storage in a separate message

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13885006#comment-13885006 ] Hadoop QA commented on HDFS-5153: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-5709) Improve upgrade with existing files and directories named ".snapshot"

2014-01-28 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884987#comment-13884987 ] Andrew Wang commented on HDFS-5709: --- I had a quick call with Suresh to hash this out, and

[jira] [Commented] (HDFS-5318) Support read-only and read-write paths to shared replicas

2014-01-28 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884983#comment-13884983 ] Arpit Agarwal commented on HDFS-5318: - I am +1 on this approach. I think it's fine to d

[jira] [Commented] (HDFS-3828) Block Scanner rescans blocks too frequently

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884967#comment-13884967 ] Hadoop QA commented on HDFS-3828: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-3907) Allow multiple users for local block readers

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884962#comment-13884962 ] Hadoop QA commented on HDFS-3907: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Updated] (HDFS-5845) SecondaryNameNode dies when checkpointing with cache pools

2014-01-28 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-5845: -- Labels: caching (was: ) Status: Patch Available (was: Open) > SecondaryNameNode dies when checkpoi

[jira] [Updated] (HDFS-5845) SecondaryNameNode dies when checkpointing with cache pools

2014-01-28 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-5845: -- Attachment: hdfs-5845-1.patch Patch attached. This was pretty simple, but requires taking the FSN writel

[jira] [Commented] (HDFS-5318) Support read-only and read-write paths to shared replicas

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884935#comment-13884935 ] Hadoop QA commented on HDFS-5318: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Updated] (HDFS-5845) SecondaryNameNode dies when checkpointing with cache pools

2014-01-28 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-5845: -- Priority: Blocker (was: Major) > SecondaryNameNode dies when checkpointing with cache pools > -

[jira] [Commented] (HDFS-5845) SecondaryNameNode dies when checkpointing with cache pools

2014-01-28 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884927#comment-13884927 ] Suresh Srinivas commented on HDFS-5845: --- [~andrew.wang], I am marking this as blocker

[jira] [Updated] (HDFS-5153) Datanode should send block reports for each storage in a separate message

2014-01-28 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-5153: Attachment: HDFS-5153.05.patch Rebase patch. > Datanode should send block reports for each storage

[jira] [Created] (HDFS-5845) SecondaryNameNode dies when checkpointing with cache pools

2014-01-28 Thread Andrew Wang (JIRA)
Andrew Wang created HDFS-5845: - Summary: SecondaryNameNode dies when checkpointing with cache pools Key: HDFS-5845 URL: https://issues.apache.org/jira/browse/HDFS-5845 Project: Hadoop HDFS Issue

[jira] [Commented] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884919#comment-13884919 ] Andrew Wang commented on HDFS-5746: --- bq. It doesn't infinitely loop, because sendCallback

[jira] [Assigned] (HDFS-5153) Datanode should send block reports for each storage in a separate message

2014-01-28 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal reassigned HDFS-5153: --- Assignee: Arpit Agarwal > Datanode should send block reports for each storage in a separate me

[jira] [Commented] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884914#comment-13884914 ] Andrew Wang commented on HDFS-5746: --- Few more test-related comments: * Tests for {{DSW#r

[jira] [Updated] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5746: --- Attachment: HDFS-5746.004.patch > add ShortCircuitSharedMemorySegment > --

[jira] [Commented] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884911#comment-13884911 ] Colin Patrick McCabe commented on HDFS-5746: bq. Can we verify the fix for raci

[jira] [Assigned] (HDFS-4284) BlockReaderLocal not notified of failed disks

2014-01-28 Thread Jimmy Xiang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang reassigned HDFS-4284: - Assignee: Jimmy Xiang > BlockReaderLocal not notified of failed disks > --

[jira] [Commented] (HDFS-4239) Means of telling the datanode to stop using a sick disk

2014-01-28 Thread Jimmy Xiang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884897#comment-13884897 ] Jimmy Xiang commented on HDFS-4239: --- Cool. I agree. Attached v2 that released all referen

[jira] [Updated] (HDFS-4239) Means of telling the datanode to stop using a sick disk

2014-01-28 Thread Jimmy Xiang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HDFS-4239: -- Attachment: hdfs-4239_v2.patch > Means of telling the datanode to stop using a sick disk > -

[jira] [Updated] (HDFS-4239) Means of telling the datanode to stop using a sick disk

2014-01-28 Thread Jimmy Xiang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HDFS-4239: -- Status: Patch Available (was: Open) > Means of telling the datanode to stop using a sick disk > ---

[jira] [Commented] (HDFS-5804) HDFS NFS Gateway fails to mount and proxy when using Kerberos

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884892#comment-13884892 ] Hadoop QA commented on HDFS-5804: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884886#comment-13884886 ] Andrew Wang commented on HDFS-5746: --- Thanks Colin, more comments: * For the {{notificati

[jira] [Updated] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5746: --- Attachment: HDFS-5746.003.patch Fix javadoc warnings. javac warnings are about the us

[jira] [Commented] (HDFS-5804) HDFS NFS Gateway fails to mount and proxy when using Kerberos

2014-01-28 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884827#comment-13884827 ] Daryn Sharp commented on HDFS-5804: --- Looks good! Just fix the javadoc and audit warnings

[jira] [Commented] (HDFS-5771) Track progress when loading fsimage

2014-01-28 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884810#comment-13884810 ] Chris Nauroth commented on HDFS-5771: - Hi, Haohui. A couple of notes: # I see there ar

[jira] [Commented] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884795#comment-13884795 ] Hadoop QA commented on HDFS-5746: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Updated] (HDFS-5804) HDFS NFS Gateway fails to mount and proxy when using Kerberos

2014-01-28 Thread Abin Shahab (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Abin Shahab updated HDFS-5804: -- Attachment: HDFS-5804.patch > HDFS NFS Gateway fails to mount and proxy when using Kerberos > --

[jira] [Assigned] (HDFS-5780) TestRBWBlockInvalidation times out intemittently on branch-2

2014-01-28 Thread Mit Desai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mit Desai reassigned HDFS-5780: --- Assignee: Mit Desai > TestRBWBlockInvalidation times out intemittently on branch-2 > -

[jira] [Updated] (HDFS-4564) Webhdfs returns incorrect http response codes for denied operations

2014-01-28 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daryn Sharp updated HDFS-4564: -- Attachment: HDFS-4564.patch HDFS-4564.branch-23.patch > Webhdfs returns incorrect http r

[jira] [Updated] (HDFS-5841) Update HDFS caching documentation with new changes

2014-01-28 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-5841: -- Attachment: hdfs-5841-3.patch Rebase, surprised this has gone stale already. > Update HDFS caching docu

[jira] [Commented] (HDFS-5804) HDFS NFS Gateway fails to mount and proxy when using Kerberos

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884715#comment-13884715 ] Hadoop QA commented on HDFS-5804: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884710#comment-13884710 ] Arpit Agarwal commented on HDFS-5776: - I've stated my concerns but if there is broad co

[jira] [Commented] (HDFS-5841) Update HDFS caching documentation with new changes

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884705#comment-13884705 ] Hadoop QA commented on HDFS-5841: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884694#comment-13884694 ] stack commented on HDFS-5776: - Thanks lads. We are almost there. [~xieliang007] It is better

[jira] [Updated] (HDFS-5804) HDFS NFS Gateway fails to mount and proxy when using Kerberos

2014-01-28 Thread Abin Shahab (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Abin Shahab updated HDFS-5804: -- Attachment: HDFS-5804.patch Removed all the security checks. > HDFS NFS Gateway fails to mount and prox

[jira] [Updated] (HDFS-5841) Update HDFS caching documentation with new changes

2014-01-28 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-5841: -- Attachment: hdfs-5841-2.patch Thanks for the review Colin, patch attached. I also updated the help text

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884573#comment-13884573 ] Suresh Srinivas commented on HDFS-5776: --- bq. We do not check other configuration sett

[jira] [Commented] (HDFS-5841) Update HDFS caching documentation with new changes

2014-01-28 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884561#comment-13884561 ] Colin Patrick McCabe commented on HDFS-5841: {code} This can also be manually s

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884554#comment-13884554 ] Colin Patrick McCabe commented on HDFS-5776: [~arpitagarwal] : if I understand

[jira] [Commented] (HDFS-5698) Use protobuf to serialize / deserialize FSImage

2014-01-28 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884536#comment-13884536 ] Suresh Srinivas commented on HDFS-5698: --- bq. It'll be important to know if NN's with

[jira] [Updated] (HDFS-5746) add ShortCircuitSharedMemorySegment

2014-01-28 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5746: --- Attachment: HDFS-5746.002.patch bq. I didn't see anything named ShortCircuitSharedMemo

[jira] [Commented] (HDFS-5698) Use protobuf to serialize / deserialize FSImage

2014-01-28 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884531#comment-13884531 ] Daryn Sharp commented on HDFS-5698: --- You may want to investigate if the inodemap will per

[jira] [Commented] (HDFS-5698) Use protobuf to serialize / deserialize FSImage

2014-01-28 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884471#comment-13884471 ] Haohui Mai commented on HDFS-5698: -- Our profiling results show that the parsing the bytes

[jira] [Updated] (HDFS-5828) BlockPlacementPolicyWithNodeGroup can place multiple replicas on the same node group when dfs.namenode.avoid.write.stale.datanode is true

2014-01-28 Thread Buddy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Buddy updated HDFS-5828: Attachment: HDFS-5828.patch The problem was BlockPlacementPolicyDefault.chooseTarget was manually adding the nodes

[jira] [Commented] (HDFS-5804) HDFS NFS Gateway fails to mount and proxy when using Kerberos

2014-01-28 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884455#comment-13884455 ] Daryn Sharp commented on HDFS-5804: --- Are the other {{isSecurityEnabled}} checks still req

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884361#comment-13884361 ] Suresh Srinivas commented on HDFS-5776: --- bq. Could we create another JIRA to track th

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884351#comment-13884351 ] Arpit Agarwal commented on HDFS-5776: - [~stack] I am basically +1 on the v9 patch at th

[jira] [Commented] (HDFS-5698) Use protobuf to serialize / deserialize FSImage

2014-01-28 Thread Kihwal Lee (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884307#comment-13884307 ] Kihwal Lee commented on HDFS-5698: -- Thanks for running tests and sharing the numbers. I di

[jira] [Commented] (HDFS-5828) BlockPlacementPolicyWithNodeGroup can place multiple replicas on the same node group when dfs.namenode.avoid.write.stale.datanode is true

2014-01-28 Thread Buddy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884251#comment-13884251 ] Buddy commented on HDFS-5828: - The reason that it was sometimes succeeding for me is that I was

[jira] [Commented] (HDFS-5828) BlockPlacementPolicyWithNodeGroup can place multiple replicas on the same node group when dfs.namenode.avoid.write.stale.datanode is true

2014-01-28 Thread Buddy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884236#comment-13884236 ] Buddy commented on HDFS-5828: - The failure appears to be non-deterministic. In some cases the f

[jira] [Commented] (HDFS-5825) Use FileUtils.copyFile() to implement DFSTestUtils.copyFile()

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884132#comment-13884132 ] Hudson commented on HDFS-5825: -- SUCCESS: Integrated in Hadoop-Hdfs-trunk #1656 (See [https://

[jira] [Commented] (HDFS-5830) WebHdfsFileSystem.getFileBlockLocations throws IllegalArgumentException when accessing another cluster.

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884136#comment-13884136 ] Hudson commented on HDFS-5830: -- SUCCESS: Integrated in Hadoop-Hdfs-trunk #1656 (See [https://

[jira] [Commented] (HDFS-5781) Use an array to record the mapping between FSEditLogOpCode and the corresponding byte value

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884134#comment-13884134 ] Hudson commented on HDFS-5781: -- SUCCESS: Integrated in Hadoop-Hdfs-trunk #1656 (See [https://

[jira] [Commented] (HDFS-5833) SecondaryNameNode have an incorrect java doc

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884135#comment-13884135 ] Hudson commented on HDFS-5833: -- SUCCESS: Integrated in Hadoop-Hdfs-trunk #1656 (See [https://

[jira] [Commented] (HDFS-5297) Fix dead links in HDFS site documents

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884130#comment-13884130 ] Hudson commented on HDFS-5297: -- SUCCESS: Integrated in Hadoop-Hdfs-trunk #1656 (See [https://

[jira] [Commented] (HDFS-5830) WebHdfsFileSystem.getFileBlockLocations throws IllegalArgumentException when accessing another cluster.

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884119#comment-13884119 ] Hudson commented on HDFS-5830: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1681 (See [htt

[jira] [Commented] (HDFS-5781) Use an array to record the mapping between FSEditLogOpCode and the corresponding byte value

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884117#comment-13884117 ] Hudson commented on HDFS-5781: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1681 (See [htt

[jira] [Commented] (HDFS-5297) Fix dead links in HDFS site documents

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884113#comment-13884113 ] Hudson commented on HDFS-5297: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1681 (See [htt

[jira] [Commented] (HDFS-5825) Use FileUtils.copyFile() to implement DFSTestUtils.copyFile()

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884115#comment-13884115 ] Hudson commented on HDFS-5825: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1681 (See [htt

[jira] [Commented] (HDFS-5833) SecondaryNameNode have an incorrect java doc

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884118#comment-13884118 ] Hudson commented on HDFS-5833: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1681 (See [htt

[jira] [Commented] (HDFS-5730) Inconsistent Audit logging for HDFS APIs

2014-01-28 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884103#comment-13884103 ] Uma Maheswara Rao G commented on HDFS-5730: --- Thanks a lot, Colin for taking a loo

[jira] [Commented] (HDFS-5830) WebHdfsFileSystem.getFileBlockLocations throws IllegalArgumentException when accessing another cluster.

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884013#comment-13884013 ] Hudson commented on HDFS-5830: -- FAILURE: Integrated in Hadoop-Yarn-trunk #464 (See [https://b

[jira] [Commented] (HDFS-5781) Use an array to record the mapping between FSEditLogOpCode and the corresponding byte value

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884011#comment-13884011 ] Hudson commented on HDFS-5781: -- FAILURE: Integrated in Hadoop-Yarn-trunk #464 (See [https://b

[jira] [Commented] (HDFS-5825) Use FileUtils.copyFile() to implement DFSTestUtils.copyFile()

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884009#comment-13884009 ] Hudson commented on HDFS-5825: -- FAILURE: Integrated in Hadoop-Yarn-trunk #464 (See [https://b

[jira] [Commented] (HDFS-5833) SecondaryNameNode have an incorrect java doc

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884012#comment-13884012 ] Hudson commented on HDFS-5833: -- FAILURE: Integrated in Hadoop-Yarn-trunk #464 (See [https://b

[jira] [Commented] (HDFS-5297) Fix dead links in HDFS site documents

2014-01-28 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884007#comment-13884007 ] Hudson commented on HDFS-5297: -- FAILURE: Integrated in Hadoop-Yarn-trunk #464 (See [https://b

[jira] [Commented] (HDFS-5844) Fix broken link in WebHDFS.apt.vm

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883974#comment-13883974 ] Hadoop QA commented on HDFS-5844: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883944#comment-13883944 ] Liang Xie commented on HDFS-5776: - Could we create another JIRA to track those disagreement

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883940#comment-13883940 ] Jing Zhao commented on HDFS-5776: - Another thing for enoughNodesForHedgedRead. The current

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

2014-01-28 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883928#comment-13883928 ] Jing Zhao commented on HDFS-5776: - bq. it's more flexible if we provide instance level dis

[jira] [Commented] (HDFS-5843) DFSClient.getFileChecksum() throws IOException if checksum is disabled

2014-01-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883894#comment-13883894 ] Hadoop QA commented on HDFS-5843: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-5297) Fix dead links in HDFS site documents

2014-01-28 Thread Akira AJISAKA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883878#comment-13883878 ] Akira AJISAKA commented on HDFS-5297: - Thank you for reviewing and committing, [~arpita

[jira] [Updated] (HDFS-5844) Fix broken link in WebHDFS.apt.vm

2014-01-28 Thread Akira AJISAKA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA updated HDFS-5844: Status: Patch Available (was: Open) > Fix broken link in WebHDFS.apt.vm > -

[jira] [Updated] (HDFS-5844) Fix broken link in WebHDFS.apt.vm

2014-01-28 Thread Akira AJISAKA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA updated HDFS-5844: Attachment: HDFS-5844.patch Attaching a patch. > Fix broken link in WebHDFS.apt.vm > --