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[jira] [Created] (HDFS-9833) Erasure coding: recomputing block checksum on the fly by reconstructing missed/corrupt block

Kai Zheng created HDFS-9833: --- Summary: Erasure coding: recomputing block checksum on the fly by reconstructing missed/corrupt block Key: HDFS-9833 URL: https://issues.apache.org/jira/browse/HDFS-9833 Projec

Jenkins build is back to normal : Hadoop-Hdfs-trunk #2848

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[jira] [Created] (HDFS-9832) Erasure Coding: Improve exception handling in ErasureCodingWorker#ReconstructAndTransferBlock

Lin Yiqun created HDFS-9832: --- Summary: Erasure Coding: Improve exception handling in ErasureCodingWorker#ReconstructAndTransferBlock Key: HDFS-9832 URL: https://issues.apache.org/jira/browse/HDFS-9832 Proje

Re: Looking to a Hadoop 3 release

+1 for the 3.0 release plan and continuing 2.x releases. I'm thinking we should consider stopping new 2.x minor releases after 3.x reaches GA. Thanks, Akira On 2/19/16 10:33, Gangumalla, Uma wrote: Yes. I think starting 3.0 release with alpha is good idea. So it would get some time to reach t

Re: Looking to a Hadoop 3 release

Hi Kai, Sure, I'm open to it. It's a new major release, so we're allowed to make these kinds of big changes. The idea behind the extended alpha cycle is that downstreams can give us feedback. This way if we do anything too radical, we can address it in the next alpha and have downstreams re-test.

Re: Looking to a Hadoop 3 release

Another thing to throw in there is the dependency/classpath isolation (HADOOP-11656). Some efforts have already been made by Sean, and it'd be great to complete this to have a much better dependency isolation solution for 3.x. On Thu, Feb 18, 2016 at 5:33 PM, Gangumalla, Uma wrote: > Yes. I thin

Re: Looking to a Hadoop 3 release

Yes. I think starting 3.0 release with alpha is good idea. So it would get some time to reach the beta or GA. +1 for the plan. For the compatibility purposes and as current stable versions, we should continue 2.x releases anyway. Thanks Andrew for starting the thread. Regards, Uma On 2/18/16,

RE: Looking to a Hadoop 3 release

Thanks Andrew for driving this. Wonder if it's a good chance for HADOOP-12579 (Deprecate and remove WriteableRPCEngine) to be in. Note it's not an incompatible change, but feel better to be done in the major release. Regards, Kai -Original Message- From: Andrew Wang [mailto:andrew.w...@

Hadoop-Hdfs-trunk - Build # 2847 - Still Failing

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Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #919

See Changes: [cnauroth] HDFS-9711. Integrate CSRF prevention filter in WebHDFS. Contributed by [rkanter] HADOOP-12817. Enable TLS v1.1 and 1.2 (rkanter) [kihwal] HDFS-4946. Allow preferLocalNode in BlockPlacementPolicyDefault

Build failed in Jenkins: Hadoop-Hdfs-trunk #2847

See Changes: [cnauroth] HDFS-9711. Integrate CSRF prevention filter in WebHDFS. Contributed by [rkanter] HADOOP-12817. Enable TLS v1.1 and 1.2 (rkanter) [kihwal] HDFS-4946. Allow preferLocalNode in BlockPlacementPolicyDefault to be

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Re: Looking to a Hadoop 3 release

Hi Kihwal, I think there's still value in continuing the 2.x releases. 3.x comes with the incompatible bump to a JDK8 runtime, and also the fact that 3.x won't be beta or GA for some number of months. In the meanwhile, it'd be good to keep putting out regular, stable 2.x releases. Best, Andrew

Re: Looking to a Hadoop 3 release

Moving Hadoop 3 forward sounds fine. If EC is one of the main motivations, are we getting rid of branch-2.8? Kihwal From: Andrew Wang To: "common-...@hadoop.apache.org" Cc: "yarn-...@hadoop.apache.org" ; "mapreduce-...@hadoop.apache.org" ; hdfs-dev Sent: Thursday, February 18, 201

Re: Looking to a Hadoop 3 release

Hi all, Reviving this thread. I've seen renewed interest in a trunk release since HDFS erasure coding has not yet made it to branch-2. Along with JDK8, the shell script rewrite, and many other improvements, I think it's time to revisit Hadoop 3.0 release plans. My overall plan is still the same a

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Build failed in Jenkins: Hadoop-Hdfs-trunk #2846

See Changes: [aajisaka] HDFS-6832. Fix the usage of 'hdfs namenode' command. Contributed by -- [...truncated 5144 lines...] Running org.apache.hadoop.hdfs.TestDecommission Tests run: 19, Failur

Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #918

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[jira] [Created] (HDFS-9831) Document webhdfs retry configuration keys introduced by HDFS-5219/HDFS-5122

Xiaoyu Yao created HDFS-9831: Summary: Document webhdfs retry configuration keys introduced by HDFS-5219/HDFS-5122 Key: HDFS-9831 URL: https://issues.apache.org/jira/browse/HDFS-9831 Project: Hadoop HDFS

[jira] [Created] (HDFS-9830) Remove references to hftp in ViewFs documentation in trunk

Wei-Chiu Chuang created HDFS-9830: - Summary: Remove references to hftp in ViewFs documentation in trunk Key: HDFS-9830 URL: https://issues.apache.org/jira/browse/HDFS-9830 Project: Hadoop HDFS

[jira] [Created] (HDFS-9829) Erasure Coding: Improve few exception handling logic of ErasureCodingWorker

Rakesh R created HDFS-9829: -- Summary: Erasure Coding: Improve few exception handling logic of ErasureCodingWorker Key: HDFS-9829 URL: https://issues.apache.org/jira/browse/HDFS-9829 Project: Hadoop HDFS

[jira] [Reopened] (HDFS-4946) Allow preferLocalNode in BlockPlacementPolicyDefault to be configurable

[ https://issues.apache.org/jira/browse/HDFS-4946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nathan Roberts reopened HDFS-4946: -- [~jrkinley], re-opening because this is a very useful patch. Let me know if you disagree or would li

Hadoop-Hdfs-trunk-Java8 - Build # 917 - Still Failing

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Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #917

See Changes: [rohithsharmaks] YARN-4654. Yarn node label CLI should parse "=" correctly when trying to [vvasudev] MAPREDUCE-6634. Log uncaught exceptions/errors in various thread pools

[jira] [Resolved] (HDFS-9827) libhfds++: C++ exceptions should never escape the C API

[ https://issues.apache.org/jira/browse/HDFS-9827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bob Hansen resolved HDFS-9827. -- Resolution: Duplicate I thought we had captured that work somewhere, but I couldn't find it when I was l

Build failed in Jenkins: Hadoop-Hdfs-trunk #2845

See Changes: [rohithsharmaks] YARN-4654. Yarn node label CLI should parse "=" correctly when trying to [vvasudev] MAPREDUCE-6634. Log uncaught exceptions/errors in various thread pools -- [.

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[jira] [Created] (HDFS-9828) Change all read only operation audit log to debug level

Yong Zhang created HDFS-9828: Summary: Change all read only operation audit log to debug level Key: HDFS-9828 URL: https://issues.apache.org/jira/browse/HDFS-9828 Project: Hadoop HDFS Issue Type:

[jira] [Created] (HDFS-9827) libhfds++: C++ exceptions should never escape the C API

Bob Hansen created HDFS-9827: Summary: libhfds++: C++ exceptions should never escape the C API Key: HDFS-9827 URL: https://issues.apache.org/jira/browse/HDFS-9827 Project: Hadoop HDFS Issue Type:

Hadoop-Hdfs-trunk-Java8 - Build # 916 - Failure

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Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #916

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[jira] [Created] (HDFS-9826) Erasure Coding: Postpone the recovery work for a configurable time period

Li Bo created HDFS-9826: --- Summary: Erasure Coding: Postpone the recovery work for a configurable time period Key: HDFS-9826 URL: https://issues.apache.org/jira/browse/HDFS-9826 Project: Hadoop HDFS I

[jira] [Resolved] (HDFS-6795) docs update for -format command for namenode for Federation ( HDFS-1394 )

[ https://issues.apache.org/jira/browse/HDFS-6795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA resolved HDFS-6795. - Resolution: Duplicate The issue has been fixed. > docs update for -format command for namenode for