John Zhuge created HDFS-9522:
Summary: Cleanup DiffReportEntry
Key: HDFS-9522
URL: https://issues.apache.org/jira/browse/HDFS-9522
Project: Hadoop HDFS
Issue Type: Improvement
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John Zhuge commented on HDFS-9522:
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Thanks.
> Cleanup
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John Zhuge commented on HDFS-9522:
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There is a bug in DiffReportEntry.hashCode(). According to
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John Zhuge commented on HDFS-9568:
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Thx [~aw] for bringing the attention to HDFS-7499 which seems to focus
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John Zhuge resolved HDFS-9568.
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Resolution: Duplicate
> Support NFSv4 interface to HDFS
> ---
>
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John Zhuge reassigned HDFS-7499:
Assignee: John Zhuge
> Add NFSv4 + Kerberos / client authentication support
>
John Zhuge created HDFS-9568:
Summary: Support NFSv4 interface to HDFS
Key: HDFS-9568
URL: https://issues.apache.org/jira/browse/HDFS-9568
Project: Hadoop HDFS
Issue Type: New Feature
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John Zhuge commented on HDFS-9568:
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:) You are right, I also recall no security mechanism was mandated by
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John Zhuge commented on HDFS-9568:
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[NFSv4|https://tools.ietf.org/html/rfc7530] added a new security
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John Zhuge commented on HDFS-9554:
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Create new SnapshotDiffRepor2Proto and SnapshotDiffReportEntry2Proto?
John Zhuge created HDFS-9554:
Summary: Change string modificationLabel to enum in protobuf
message SnapshotDiffReportEntryProto
Key: HDFS-9554
URL: https://issues.apache.org/jira/browse/HDFS-9554
John Zhuge created HDFS-9573:
Summary:
o.a.h.hdfs.protocol.SnapshotDiffReport$DiffReportEntry$hashCode inconsistent
with equals
Key: HDFS-9573
URL: https://issues.apache.org/jira/browse/HDFS-9573
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John Zhuge commented on HDFS-9573:
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The fix is too simple.
Fold it into the other jira.
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John Zhuge resolved HDFS-9573.
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Resolution: Duplicate
> o.a.h.hdfs.protocol.SnapshotDiffReport$DiffReportEntry$hashCode inconsistent
>
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John Zhuge updated HDFS-9522:
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Attachment: HDFS-9522-002.patch
A slight enhancement to patch 001.
Add unit test
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John Zhuge commented on HDFS-9522:
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Thanks [~ szetszwo] for the comments. Answers inline.
{quote}
No.
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John Zhuge commented on HDFS-9522:
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Here is a short description for Patch 001:
* For different types of
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John Zhuge commented on HDFS-9522:
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Thanks [~szetszwo] for the comments.
>> * if a class overrides
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John Zhuge updated HDFS-9522:
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Attachment: HDFS-9522-003.patch
Patch 003:
* Fix checkstyle and findbugs errors and warnings.
* Abandon
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John Zhuge updated HDFS-9522:
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Attachment: HDFS-9522-004.patch
Revert changes that fix existing checkstyle warnings.
Revert formatting
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John Zhuge updated HDFS-9522:
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Attachment: HDFS-9522-005.patch
Patch 005:
* Use subclass hierarchy instead of C-style tagged union
for
John Zhuge created HDFS-9633:
Summary: Test SnapshotDiffReport file path corner cases
Key: HDFS-9633
URL: https://issues.apache.org/jira/browse/HDFS-9633
Project: Hadoop HDFS
Issue Type: Test
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John Zhuge commented on HDFS-9522:
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The unit tests do not belong to this jira. Will move them to
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John Zhuge updated HDFS-9522:
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Status: Patch Available (was: In Progress)
> Cleanup o.a.h.hdfs.protocol.SnapshotDiffReport
>
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John Zhuge commented on HDFS-9522:
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Passed unit test TestDistCpSync.
> Cleanup
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Work on HDFS-9522 started by John Zhuge.
> Cleanup o.a.h.hdfs.protocol.SnapshotDiffReport
>
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John Zhuge updated HDFS-9522:
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Attachment: HDFS-9522-001.patch
> Cleanup o.a.h.hdfs.protocol.SnapshotDiffReport
>
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John Zhuge commented on HDFS-9522:
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Uploaded patch 001. Passed unit test TestSnapshotDiffReport and
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John Zhuge updated HDFS-9522:
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Summary: Cleanup o.a.h.hdfs.protocol.SnapshotDiffReport (was: Cleanup
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John Zhuge updated HDFS-9438:
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Attachment: HDFS-9438-hdfs-9438.005.patch
Thanks everyone for the code reviews.
Incorporate Yongjun's
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John Zhuge updated HDFS-9438:
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Attachment: HDFS-9438-hdfs-9438.004.patch
The method has "debug" section and the test section. What we
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John Zhuge commented on HDFS-9474:
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Sure
John
> TestPipelinesFailover would fail if ifconfig is not
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John Zhuge updated HDFS-9474:
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Attachment: HDFS-9474.001.patch
> TestPipelinesFailover would fail if ifconfig is not available
>
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Work on HDFS-9474 started by John Zhuge.
> TestPipelinesFailover would fail if ifconfig is not available
>
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John Zhuge updated HDFS-9474:
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Attachment: HDFS-9474.002.patch
> TestPipelinesFailover would fail if ifconfig is not available
>
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John Zhuge updated HDFS-9474:
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Status: Patch Available (was: In Progress)
> TestPipelinesFailover would fail if ifconfig is not
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John Zhuge reassigned HDFS-9438:
Assignee: John Zhuge (was: Yongjun Zhang)
> TestPipelinesFailover assumes Linux ifconfig
>
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John Zhuge commented on HDFS-9438:
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{code:java}
diff --git
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John Zhuge updated HDFS-9438:
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Attachment: HDFS-9438-hdfs-9438.001.patch
> TestPipelinesFailover assumes Linux ifconfig
>
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John Zhuge updated HDFS-9438:
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Status: Patch Available (was: Open)
> TestPipelinesFailover assumes Linux ifconfig
>
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John Zhuge reopened HDFS-9438:
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I probably should not have clicked "Resolve Issue" because the 2nd patch still
needs to be tested.
>
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John Zhuge updated HDFS-9438:
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Status: Patch Available (was: Reopened)
Uploaded the 2nd patch
> TestPipelinesFailover assumes Linux
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John Zhuge updated HDFS-9438:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
Use "/sbin/ifconfig" instead of
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John Zhuge updated HDFS-9438:
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Attachment: HDFS-9438-hdfs-9438.002.patch
> TestPipelinesFailover assumes Linux ifconfig
>
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John Zhuge updated HDFS-9438:
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Attachment: HDFS-9438-hdfs-9438.003.patch
> TestPipelinesFailover assumes Linux ifconfig
>
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John Zhuge commented on HDFS-9438:
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Thanks Wei-Chiu for catching this problem.
And I will refrain from
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John Zhuge commented on HDFS-9633:
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Diff report for testDiffReportWithDeleteCreateSameName:
{noformat}
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John Zhuge updated HDFS-9633:
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Status: Patch Available (was: Open)
> Test SnapshotDiffReport file path corner cases
>
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John Zhuge updated HDFS-9633:
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Attachment: HDFS-9633-001.patch
> Test SnapshotDiffReport file path corner cases
>
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John Zhuge reopened HDFS-9573:
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Unlink this jira from HDFS-9522 for granularity.
>
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John Zhuge commented on HDFS-9522:
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Thanks, [~drankye], it is not minor cleanup :) I will remove the
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John Zhuge commented on HDFS-9573:
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Hi [~szetszwo],
Thanks for looking at this jira. hashCode and equals
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John Zhuge updated HDFS-9573:
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Attachment: HDFS-9573-001.patch
Patch 001:
* Implement hashCode and equals with Apache commons builders.
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John Zhuge updated HDFS-9522:
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Attachment: HDFS-9522-006.patch
Patch 006:
* Use subclass hierarchy instead of C-style tagged union
for
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John Zhuge commented on HDFS-6962:
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Hi [~cnauroth],
In order to maintain backwards compatibility in
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John Zhuge edited comment on HDFS-6962 at 6/7/16 5:04 AM:
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Hi [~cnauroth],
In
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John Zhuge edited comment on HDFS-6962 at 6/7/16 5:07 AM:
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Hi [~cnauroth],
In
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John Zhuge commented on HDFS-10375:
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You can upload multiple patches as long as they are all numbered
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John Zhuge commented on HDFS-10375:
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Thanks [~clouderajiayi] for contributing the patches. There is no
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John Zhuge updated HDFS-10375:
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Hadoop Flags: Reviewed
> Remove redundant TestMiniDFSCluster.testDualClusters
>
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John Zhuge updated HDFS-10375:
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Summary: Remove redundant TestMiniDFSCluster.testDualClusters (was: Remove
redundent
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John Zhuge commented on HDFS-10375:
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+1(non-binding) after reverting the change in {{ValueQueue.java}}.
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John Zhuge commented on HDFS-10375:
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+1(non-binding) after reverting the change in {{ValueQueue.java}}.
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John Zhuge updated HDFS-10375:
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Comment: was deleted
(was: +1(non-binding) after reverting the change in {{ValueQueue.java}}. File a
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John Zhuge commented on HDFS-10488:
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[~wchevreuil] Shouldn't you take the ownership of this jira?
>
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John Zhuge edited comment on HDFS-6962 at 6/11/16 6:39 AM:
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Patch 002
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John Zhuge edited comment on HDFS-6962 at 6/11/16 6:37 AM:
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Hi [~cnauroth],
In
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John Zhuge edited comment on HDFS-6962 at 6/11/16 6:41 AM:
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Patch 002
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John Zhuge updated HDFS-6962:
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Attachment: HDFS-6962.002.patch
Patch 002 (prototype):
* Create a new class {{FsPermissionDuo}} that
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John Zhuge edited comment on HDFS-6962 at 6/10/16 6:20 AM:
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Patch 002
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John Zhuge commented on HDFS-10375:
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[~clouderajiayi] The patch 003 is wrong because it is incremental
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John Zhuge edited comment on HDFS-10375 at 6/6/16 10:09 PM:
[~clouderajiayi]
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John Zhuge commented on HDFS-10375:
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Looks good. BTW, it shoulda been named 004.
> Remove redundant
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John Zhuge resolved HDFS-4821.
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Resolution: Duplicate
> It's possible to create files with special characters in the filenames, but
>
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John Zhuge edited comment on HDFS-10370 at 5/30/16 11:27 PM:
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Thanks
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John Zhuge commented on HDFS-10370:
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Thanks [~dlmarion] for uploading the new patches.
Comments for
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John Zhuge updated HDFS-6962:
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Attachment: HDFS-6962.001.patch
Patch 001:
* Just a rebase of HDFS-6962.1.patch
* Pass build
> ACLs
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John Zhuge commented on HDFS-6962:
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What is your exact scenario? What are possible parent dir's default
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John Zhuge commented on HDFS-6962:
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[~cnauroth], Thanks for the info. I will work with the existing test
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John Zhuge commented on HDFS-6962:
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[~cnauroth] Are there automated tests for section {{Default Acls}} in
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John Zhuge edited comment on HDFS-6962 at 6/22/16 9:44 PM:
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[~cnauroth] Are there
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John Zhuge updated HDFS-6962:
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Attachment: HDFS-6962.003.patch
Patch 003 (almost complete, unit tests passed):
* Create a new class
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John Zhuge commented on HDFS-6962:
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[~cnauroth] I will start working on a fully functional patch.
> ACLs
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John Zhuge edited comment on HDFS-6962 at 6/24/16 5:20 AM:
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[~cnauroth] Are there
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https://issues.apache.org/jira/browse/HDFS-9522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Zhuge updated HDFS-9522:
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Status: Open (was: Patch Available)
Pondering more related cleanups in DiffInfo and DistCpSync. There is
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https://issues.apache.org/jira/browse/HDFS-9655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Zhuge updated HDFS-9655:
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Status: Patch Available (was: Open)
> NN should start JVM pause monitor before loading fsimage
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John Zhuge updated HDFS-9655:
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Attachment: HDFS-9655.001.patch
Patch 001:
* Start JVM pause monitor before loading fsimage during NN
John Zhuge created HDFS-9655:
Summary: NN should start JVM pause monitor before loading fsimage
Key: HDFS-9655
URL: https://issues.apache.org/jira/browse/HDFS-9655
Project: Hadoop HDFS
Issue
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https://issues.apache.org/jira/browse/HDFS-6962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15352115#comment-15352115
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John Zhuge commented on HDFS-6962:
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To support webhdfs, the REST api for {{CREATE}} and {{MKDIRS}} must be
John Zhuge created HDFS-9728:
Summary: TestDFSShell should not create MiniDFSCluster in each
test case
Key: HDFS-9728
URL: https://issues.apache.org/jira/browse/HDFS-9728
Project: Hadoop HDFS
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https://issues.apache.org/jira/browse/HDFS-9655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15109313#comment-15109313
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John Zhuge commented on HDFS-9655:
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Unit test failures seem unrelated.
> NN should start JVM pause
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https://issues.apache.org/jira/browse/HDFS-9670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Zhuge reassigned HDFS-9670:
Assignee: John Zhuge (was: Yongjun Zhang)
> DistCp throws NPE when source is root "/"
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John Zhuge commented on HDFS-9655:
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Thanks [~eddyxu].
> NN should start JVM pause monitor before loading
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https://issues.apache.org/jira/browse/HDFS-9573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Zhuge updated HDFS-9573:
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Summary: SnapshotDiffReport$DiffReportEntry$hashCode should use type field
(was:
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John Zhuge reopened HDFS-9573:
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Fix the summary based on Nicholas's comment.
> SnapshotDiffReport$DiffReportEntry$hashCode should use type
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John Zhuge updated HDFS-9573:
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Status: Patch Available (was: Reopened)
Resubmit the patch.
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John Zhuge updated HDFS-9573:
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Attachment: HDFS-9573-002.patch
Patch 002:
* Rebase
* Update commit message
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https://issues.apache.org/jira/browse/HDFS-9939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Zhuge reassigned HDFS-9939:
Assignee: John Zhuge (was: Yongjun Zhang)
> Possible performance improvement by increasing buf
John Zhuge created HDFS-9940:
Summary: New property dfs.balancer.max.concurrent.moves for
Balancer
Key: HDFS-9940
URL: https://issues.apache.org/jira/browse/HDFS-9940
Project: Hadoop HDFS
Issue
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https://issues.apache.org/jira/browse/HDFS-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Zhuge updated HDFS-9940:
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Summary: Rename dfs.balancer.max.concurrent.moves to avoid confusion (was:
New property
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