Yiqun Lin created HDFS-12423:
Summary: Ozone: TopN container choosing policy should ignore
unnecessary containers
Key: HDFS-12423
URL: https://issues.apache.org/jira/browse/HDFS-12423
Project: Hadoop HDFS
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https://issues.apache.org/jira/browse/HDFS-11772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anu Engineer resolved HDFS-11772.
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Resolution: Duplicate
> Ozone: KSM: set creationTime for volume/bucket/key
> -
Miklos just ping me offline that a security fix should get landed to resolve a
docker runtime issue. I will retrieval RC0 for security fixes landing.
In the mean while, if people here really think a document here is necessary
(although not enough verification to work as an alpha feature) and can
Thanks Daniel for volunteering for documentation effort.
I suspect the problem we are facing here is not a simply documentation truncate
effort, but indeed a incomplete feature problem. The umbrella JIRA YARN-3611
has 31 issues are marked as resolved but only 9 patches get backport to
branch-2.
Thanks Arun Suresh for creating the page.
+1 to have a page to track all planned releases, I also updated 3.1 release
plans.
Several suggestions:
1) Only put large features / changes which needed to be included by the
release, otherwise we will have too long list of JIRAs.
2) For release updates,
YARN-6622 is now committed to 2.9. We could backport YARN-5258 and
YARN-6622 for 2.8, but it'll take some editing. We'll have to check to
see what features are unsupported in 2.8 and remove those from the
docs. Not a huge effort overall, though. Probably a hour's work. I
may have time to t
Hello Folks
Thanks to everyone who chimed in in the discussion thread:
https://www.mail-archive.com/yarn-dev@hadoop.apache.org/msg27104.html
We have updated the roadmap wiki based on the feedback:
https://cwiki.apache.org/confluence/display/HADOOP/Roadmap#Roadmap-Version2.9
Given the explosion o
On Mon, Sep 11, 2017 at 2:52 PM, Junping Du wrote:
> I don't think this -1 is reasonable, because:
> - If you look at YARN-6622 closely, it targets to fix a problematic
> documentation work on YARN-5258 which get checked into 2.9 and 3.0 branch
> only. It means it targets to fix a problem that 2
I don't think this -1 is reasonable, because:
- If you look at YARN-6622 closely, it targets to fix a problematic
documentation work on YARN-5258 which get checked into 2.9 and 3.0 branch only.
It means it targets to fix a problem that 2.8.2 never exists.
- New docker container support (replace o
Lukas Majercak created HDFS-12422:
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Summary: Replace DataNode in Pipeline for Last Packet
Key: HDFS-12422
URL: https://issues.apache.org/jira/browse/HDFS-12422
Project: Hadoop HDFS
Issue Type
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https://issues.apache.org/jira/browse/HDFS-11982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anu Engineer resolved HDFS-11982.
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Resolution: Later
> Add markdown documentation about Ozone
> -
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https://issues.apache.org/jira/browse/HDFS-12239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anu Engineer resolved HDFS-12239.
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Resolution: Duplicate
> Ozone: OzoneClient : Remove createContainer handling from client
> ---
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https://issues.apache.org/jira/browse/HDFS-12252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anu Engineer resolved HDFS-12252.
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Resolution: Duplicate
> Ozone: SCM: Container State Machine -1- Track container creation state in
Thanks for your consideration Jian, let's track this for GA then.
Best,
Andrew
On Fri, Sep 8, 2017 at 3:02 PM, Jian He wrote:
> Hi Andrew,
>
> At this point, there are no more release blockers including documentations
> from our side - all work done.
> But I agree it is too close to the release
Erik Krogen created HDFS-12421:
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Summary: Balancer to emit standard metrics
Key: HDFS-12421
URL: https://issues.apache.org/jira/browse/HDFS-12421
Project: Hadoop HDFS
Issue Type: Improvement
Thanks for finding the issue Wei-Chiu.
I agree hsync should be handling DN failure similarly as write-pipeline
recovery, as you stated. If it's not doing that, it should be fixed.
--Yongjun
On Mon, Sep 11, 2017 at 10:53 AM, Wei-Chiu Chuang
wrote:
> Hello my dear HDFS dev colleagues,
>
> It app
-1 (binding)
I don't think we should release this without YARN-6622.
Since this doesn't happen often: a -1 in this case is NOT a veto.
Releases are approved by majority vote of the PMC. -C
On Mon, Sep 11, 2017 at 11:45 AM, Junping Du wrote:
> Thanks Mikols for notifying on this. I think docker
Thanks Mikols for notifying on this. I think docker support is general known as
alpha feature so document it as experimental is nice to have but not a blocker
for 2.8.2. I also noticed that our 2.7.x document
(https://hadoop.apache.org/docs/r2.7.4/hadoop-yarn/hadoop-yarn-site/DockerContainerExec
Ajay Kumar created HDFS-12420:
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Summary: Improve error message on Namenode format
Key: HDFS-12420
URL: https://issues.apache.org/jira/browse/HDFS-12420
Project: Hadoop HDFS
Issue Type: Improvemen
Xiaoyu Yao created HDFS-12419:
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Summary: Fix TestDistCpViewFs failures on branch-2
Key: HDFS-12419
URL: https://issues.apache.org/jira/browse/HDFS-12419
Project: Hadoop HDFS
Issue Type: Bug
Thanks Junping Du.
+1 (non-binding)
-Built from source
-Installed HA cluster
-Executed basic shell commands
-Ran sample jobs
-Verified HDFS/YARN UI.
--Brahma Reddy Battula
On Mon, 11 Sep 2017 at 5:30 AM, Junping Du wrote:
> Hi folks,
> With fix of HADOOP-14842 get in, I've created our
Hello my dear HDFS dev colleagues,
It appears that when a dfs client writes and hsync(), and if the primary
replica (that is, the first DataNode in the write pipeline) is unresponsive
to the hsync() request, the hsync() would wait at
DataStreamer#waitForAckedSeqno().
In one scenario, we saw this
Arpit Agarwal created HDFS-12418:
Summary: Fix BackupNode UT broken by HDFS-10391
Key: HDFS-12418
URL: https://issues.apache.org/jira/browse/HDFS-12418
Project: Hadoop HDFS
Issue Type: Bug
Chris Douglas created HDFS-12417:
Summary: Disable flaky TestDFSStripedOutputStreamWithFailure
Key: HDFS-12417
URL: https://issues.apache.org/jira/browse/HDFS-12417
Project: Hadoop HDFS
Issue
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https://issues.apache.org/jira/browse/HDFS-12349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Douglas reopened HDFS-12349:
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> Improve log message when it could not alloc enough blocks for EC
> --
For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/520/
[Sep 11, 2017 4:58:10 AM] (sunilg) YARN-7163. RMContext need not to be injected
to webapp and other Always
[Sep 11, 2017 6:17:59 AM] (yufei) YARN-6799. Remove the duplicated code in
CGroupsHandlerImp.java.
Suhan Mao created HDFS-12416:
Summary: BlockPlacementPolicyDefault will cause NN shutdown if log
level is changed
Key: HDFS-12416
URL: https://issues.apache.org/jira/browse/HDFS-12416
Project: Hadoop HDFS
Weiwei Yang created HDFS-12415:
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Summary: Ozone: TestXceiverClientManager occasionally fails
Key: HDFS-12415
URL: https://issues.apache.org/jira/browse/HDFS-12415
Project: Hadoop HDFS
Issue Type
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https://issues.apache.org/jira/browse/HDFS-11922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Weiwei Yang resolved HDFS-11922.
Resolution: Done
Fix Version/s: HDFS-7240
Target Version/s: HDFS-7240
> Ozone: KSM:
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