date:20170317

Re: [VOTE] Release Apache Hadoop 2.8.0 (RC3)

2017-03-17 Thread Jason Lowe

+1 (binding)
- Verfied signatures and digests- Performed a native build from the release 
tag- Deployed to a single node cluster- Ran some sample jobs
Jason
 

On Friday, March 17, 2017 4:18 AM, Junping Du  wrote:
 

 Hi all,
    With fix of HDFS-11431 get in, I've created a new release candidate (RC3) 
for Apache Hadoop 2.8.0.

    This is the next minor release to follow up 2.7.0 which has been released 
for more than 1 year. It comprises 2,900+ fixes, improvements, and new 
features. Most of these commits are released for the first time in branch-2.

      More information about the 2.8.0 release plan can be found here: 
https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+2.8+Release

      New RC is available at: 
http://home.apache.org/~junping_du/hadoop-2.8.0-RC3

      The RC tag in git is: release-2.8.0-RC3, and the latest commit id is: 
91f2b7a13d1e97be65db92ddabc627cc29ac0009

      The maven artifacts are available via repository.apache.org at: 
https://repository.apache.org/content/repositories/orgapachehadoop-1057

      Please try the release and vote; the vote will run for the usual 5 days, 
ending on 03/22/2017 PDT time.

Thanks,

Junping

Re: [VOTE] Release Apache Hadoop 2.8.0 (RC3)

2017-03-17 Thread Mingliang Liu

Thanks Junping for doing this.

+1 (non-binding)

0. Download the src tar.gz file; checked the MD5 checksum
1. Build Hadoop from source successfully
2. Deploy a single node cluster and start the cluster successfully
3. Operate the HDFS from command line: ls, put, distcp, dfsadmin etc
4. Run hadoop mapreduce examples: grep
5. Operate AWS S3 using S3A schema from commandline: ls, cat, distcp
6. Check the HDFS service logs

L

> On Mar 17, 2017, at 2:18 AM, Junping Du  wrote:
> 
> Hi all,
> With fix of HDFS-11431 get in, I've created a new release candidate (RC3) 
> for Apache Hadoop 2.8.0.
> 
> This is the next minor release to follow up 2.7.0 which has been released 
> for more than 1 year. It comprises 2,900+ fixes, improvements, and new 
> features. Most of these commits are released for the first time in branch-2.
> 
>  More information about the 2.8.0 release plan can be found here: 
> https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+2.8+Release
> 
>  New RC is available at: 
> http://home.apache.org/~junping_du/hadoop-2.8.0-RC3
> 
>  The RC tag in git is: release-2.8.0-RC3, and the latest commit id is: 
> 91f2b7a13d1e97be65db92ddabc627cc29ac0009
> 
>  The maven artifacts are available via repository.apache.org at: 
> https://repository.apache.org/content/repositories/orgapachehadoop-1057
> 
>  Please try the release and vote; the vote will run for the usual 5 days, 
> ending on 03/22/2017 PDT time.
> 
> Thanks,
> 
> Junping

Re: [VOTE] Release Apache Hadoop 2.8.0 (RC3)

2017-03-17 Thread Daniel Templeton

Thanks for the new RC, Junping.  I built from source and tried it out on 
a 2-node cluster with HA enabled.  I ran a pi job and some streaming 
jobs.  I tested that localization and failover work correctly, and I 
played a little with the YARN and HDFS web UIs.


I did encounter an old friend of mine, which is that if you submit a 
streaming job with input that is only 1 block, you will nonetheless get 
2 mappers that both process the same split. What's new this time is that 
the second mapper was consistently failing on certain input sizes.  I 
(re)verified that the issue also exists is 2.7.3, so it's not a 
regression.  I'm pretty sure it's been there since at least 2.6.0.  I 
filed MAPREDUCE-6864 for it.


Given that my issue was not a regression, I'm +1 on the RC.

Daniel

On 3/17/17 2:18 AM, Junping Du wrote:

Hi all,
  With fix of HDFS-11431 get in, I've created a new release candidate (RC3) 
for Apache Hadoop 2.8.0.

  This is the next minor release to follow up 2.7.0 which has been released 
for more than 1 year. It comprises 2,900+ fixes, improvements, and new 
features. Most of these commits are released for the first time in branch-2.

   More information about the 2.8.0 release plan can be found here: 
https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+2.8+Release

   New RC is available at: 
http://home.apache.org/~junping_du/hadoop-2.8.0-RC3

   The RC tag in git is: release-2.8.0-RC3, and the latest commit id is: 
91f2b7a13d1e97be65db92ddabc627cc29ac0009

   The maven artifacts are available via repository.apache.org at: 
https://repository.apache.org/content/repositories/orgapachehadoop-1057

   Please try the release and vote; the vote will run for the usual 5 days, 
ending on 03/22/2017 PDT time.

Thanks,

Junping




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Re: [VOTE] Release Apache Hadoop 2.8.0 (RC3)

2017-03-17 Thread Eric Payne

+1
Thanks, Junping, for your efforts to get this release out.
I downloaded and built the source, and i did the following manual testing on a 
2-node pseudo cluster:
- Streaming job
- Inter-queue (cross-queue) preemption--verified that only the expected amount 
of preemptions occured.
- Inter-queue (in-queue) preemption with higher priority apps preempting lower 
ones.
- Limited node label testing.
- Yarn distributed shell, both with and without keeping containers across AM 
restart.
- Killing apps from Application UI





From: Junping Du 
To: "common-dev@hadoop.apache.org" ; 
"hdfs-...@hadoop.apache.org" ; 
"yarn-...@hadoop.apache.org" ; 
"mapreduce-...@hadoop.apache.org"  
Sent: Friday, March 17, 2017 4:18 AM
Subject: [VOTE] Release Apache Hadoop 2.8.0 (RC3)



Hi all,
 With fix of HDFS-11431 get in, I've created a new release candidate (RC3) 
for Apache Hadoop 2.8.0.

 This is the next minor release to follow up 2.7.0 which has been released 
for more than 1 year. It comprises 2,900+ fixes, improvements, and new 
features. Most of these commits are released for the first time in branch-2.

  More information about the 2.8.0 release plan can be found here: 
https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+2.8+Release

  New RC is available at: 
http://home.apache.org/~junping_du/hadoop-2.8.0-RC3

  The RC tag in git is: release-2.8.0-RC3, and the latest commit id is: 
91f2b7a13d1e97be65db92ddabc627cc29ac0009

  The maven artifacts are available via repository.apache.org at: 
https://repository.apache.org/content/repositories/orgapachehadoop-1057

  Please try the release and vote; the vote will run for the usual 5 days, 
ending on 03/22/2017 PDT time.


Thanks,

Junping

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[jira] [Created] (HADOOP-14196) Azure Data Lake doc is missing required config entry

2017-03-17 Thread Atul Sikaria (JIRA)

Atul Sikaria created HADOOP-14196:
-

 Summary: Azure Data Lake doc is missing required config entry
 Key: HADOOP-14196
 URL: https://issues.apache.org/jira/browse/HADOOP-14196
 Project: Hadoop Common
  Issue Type: Bug
  Components: fs/adl
Affects Versions: 3.0.0-alpha2
Reporter: Atul Sikaria
Assignee: Atul Sikaria


The index.md for adl file system is missing one of the config entries needed 
for setting up OAuth with client credentials. Users need to set the key 
dfs.adls.oauth2.access.token.provider.type = ClientCredential, but the 
instructions do not say that. 

This has led to people not being able to connect to the backend after setting 
up a cluster with ADL.
 



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Apache Hadoop qbt Report: trunk+JDK8 on Linux/ppc64le

2017-03-17 Thread Apache Jenkins Server

For more details, see 
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/

[Mar 16, 2017 2:08:30 PM] (stevel) HDFS-11431. hadoop-hdfs-client JAR does not 
include
[Mar 16, 2017 2:30:10 PM] (jlowe) YARN-4051. ContainerKillEvent lost when 
container is still recovering
[Mar 16, 2017 3:54:59 PM] (kihwal) HDFS-10601. Improve log message to include 
hostname when the NameNode is
[Mar 16, 2017 7:06:51 PM] (stevel) Revert "HDFS-11431. hadoop-hdfs-client JAR 
does not include
[Mar 16, 2017 7:20:46 PM] (jitendra) HDFS-11533. reuseAddress option should be 
used for child channels in
[Mar 16, 2017 10:07:38 PM] (wang) HDFS-10530. BlockManager reconstruction work 
scheduling should correctly
[Mar 16, 2017 11:08:32 PM] (liuml07) HADOOP-14191. Duplicate hadoop-minikdc 
dependency in hadoop-common
[Mar 17, 2017 1:13:43 AM] (arp) HDFS-10394. move declaration of okhttp version 
from hdfs-client to




-1 overall


The following subsystems voted -1:
compile unit


The following subsystems voted -1 but
were configured to be filtered/ignored:
cc javac


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
unit


Specific tests:

Failed junit tests :

   hadoop.security.TestRaceWhenRelogin 
   hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewer 
   hadoop.hdfs.server.mover.TestMover 
   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting 
   hadoop.hdfs.web.TestWebHdfsTimeouts 
   hadoop.yarn.server.timeline.TestRollingLevelDB 
   hadoop.yarn.server.timeline.TestTimelineDataManager 
   hadoop.yarn.server.timeline.TestLeveldbTimelineStore 
   hadoop.yarn.server.timeline.webapp.TestTimelineWebServices 
   hadoop.yarn.server.timeline.recovery.TestLeveldbTimelineStateStore 
   hadoop.yarn.server.timeline.TestRollingLevelDBTimelineStore 
   
hadoop.yarn.server.applicationhistoryservice.TestApplicationHistoryServer 
   hadoop.yarn.server.resourcemanager.recovery.TestLeveldbRMStateStore 
   hadoop.yarn.server.resourcemanager.TestRMRestart 
   hadoop.yarn.server.TestMiniYarnClusterNodeUtilization 
   hadoop.yarn.server.TestContainerManagerSecurity 
   hadoop.yarn.server.timeline.TestLevelDBCacheTimelineStore 
   hadoop.yarn.server.timeline.TestOverrideTimelineStoreYarnClient 
   hadoop.yarn.server.timeline.TestEntityGroupFSTimelineStore 
   hadoop.yarn.applications.distributedshell.TestDistributedShell 
   hadoop.mapred.TestShuffleHandler 
   hadoop.mapreduce.v2.app.TestRuntimeEstimators 
   hadoop.mapreduce.v2.hs.TestHistoryServerLeveldbStateStoreService 
   hadoop.mapreduce.TestMRJobClient 

Timed out junit tests :

   org.apache.hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean 
   org.apache.hadoop.hdfs.server.datanode.TestFsDatasetCache 
   
org.apache.hadoop.yarn.client.api.impl.TestOpportunisticContainerAllocation 
  

   compile:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-compile-root.txt
  [132K]

   cc:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-compile-root.txt
  [132K]

   javac:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-compile-root.txt
  [132K]

   unit:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt
  [136K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
  [236K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt
  [16K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt
  [56K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
  [72K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt
  [324K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt
  [12K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/260/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timeline-pluginstorage.txt
  [28K]

[jira] [Created] (HADOOP-14195) CredentialProviderFactory is not thread-safe

2017-03-17 Thread Vihang Karajgaonkar (JIRA)

Vihang Karajgaonkar created HADOOP-14195:


 Summary: CredentialProviderFactory is not thread-safe
 Key: HADOOP-14195
 URL: https://issues.apache.org/jira/browse/HADOOP-14195
 Project: Hadoop Common
  Issue Type: Bug
Reporter: Vihang Karajgaonkar


Multi-threaded access to CredentialProviderFactory is not thread-safe because 
{{java.util.ServiceLoader}} is not thread-safe (as noted in its Java doc). 
Thanks to [~jzhuge] I was able to reproduce this issue but creating a simple 
multi-threaded application which executes the following code in parallel.

{code:java}
for (int i = 0; i < ITEMS; i++) {
futures.add(executor.submit(new Callable() {
@Override
public Void call() throws Exception {
boolean found = false;
for (CredentialProviderFactory factory : serviceLoader) {
CredentialProvider kp = factory.createProvider(uri, 
conf);
if (kp != null) {
result.add(kp);
found = true;
break;
}
}
if (!found) {
throw new IOException(Thread.currentThread() + "No 
CredentialProviderFactory for " + uri);
} else {
System.out.println(Thread.currentThread().getName() + " 
found credentialProvider for " + path);
}
return null;
}
}));
}
{code}

I see the following exception trace when I execute the above code.

{code:java}
java.util.concurrent.ExecutionException: java.util.NoSuchElementException
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at TestCredentialProvider.main(TestCredentialProvider.java:58)
Caused by: java.util.NoSuchElementException
at java.net.URLClassLoader$3.nextElement(URLClassLoader.java:615)
at java.net.URLClassLoader$3.nextElement(URLClassLoader.java:590)
at sun.misc.CompoundEnumeration.nextElement(CompoundEnumeration.java:61)
at 
java.util.ServiceLoader$LazyIterator.hasNextService(ServiceLoader.java:357)
at java.util.ServiceLoader$LazyIterator.hasNext(ServiceLoader.java:393)
at java.util.ServiceLoader$1.hasNext(ServiceLoader.java:474)
at TestCredentialProvider$1.call(TestCredentialProvider.java:38)
at TestCredentialProvider$1.call(TestCredentialProvider.java:1)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{code}

I also see a NPE sometimes 
{code:java}
java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at TestCredentialProvider.main(TestCredentialProvider.java:58)
Caused by: java.lang.NullPointerException
at java.util.ServiceLoader.parse(ServiceLoader.java:304)
at java.util.ServiceLoader.access$200(ServiceLoader.java:185)
at 
java.util.ServiceLoader$LazyIterator.hasNextService(ServiceLoader.java:357)
at java.util.ServiceLoader$LazyIterator.hasNext(ServiceLoader.java:393)
at java.util.ServiceLoader$1.hasNext(ServiceLoader.java:474)
at TestCredentialProvider$1.call(TestCredentialProvider.java:38)
at TestCredentialProvider$1.call(TestCredentialProvider.java:1)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{code}



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Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2017-03-17 Thread Apache Jenkins Server

For more details, see 
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/

[Mar 16, 2017 2:08:30 PM] (stevel) HDFS-11431. hadoop-hdfs-client JAR does not 
include
[Mar 16, 2017 2:30:10 PM] (jlowe) YARN-4051. ContainerKillEvent lost when 
container is still recovering
[Mar 16, 2017 3:54:59 PM] (kihwal) HDFS-10601. Improve log message to include 
hostname when the NameNode is
[Mar 16, 2017 7:06:51 PM] (stevel) Revert "HDFS-11431. hadoop-hdfs-client JAR 
does not include
[Mar 16, 2017 7:20:46 PM] (jitendra) HDFS-11533. reuseAddress option should be 
used for child channels in
[Mar 16, 2017 10:07:38 PM] (wang) HDFS-10530. BlockManager reconstruction work 
scheduling should correctly
[Mar 16, 2017 11:08:32 PM] (liuml07) HADOOP-14191. Duplicate hadoop-minikdc 
dependency in hadoop-common
[Mar 17, 2017 1:13:43 AM] (arp) HDFS-10394. move declaration of okhttp version 
from hdfs-client to




-1 overall


The following subsystems voted -1:
asflicense unit


The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
unit


Specific tests:

Failed junit tests :

   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting 
   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure 
   hadoop.hdfs.server.namenode.ha.TestHAAppend 
   hadoop.hdfs.TestReadStripedFileWithMissingBlocks 
   hadoop.yarn.server.nodemanager.containermanager.TestContainerManager 
   hadoop.yarn.server.timeline.webapp.TestTimelineWebServices 
   
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption 
   hadoop.yarn.server.resourcemanager.TestResourceTrackerService 
   
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestIncreaseAllocationExpirer
 
   hadoop.yarn.server.resourcemanager.TestRMRestart 
   hadoop.yarn.server.TestContainerManagerSecurity 
   hadoop.yarn.server.TestMiniYarnClusterNodeUtilization 
  

   cc:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/diff-compile-cc-root.txt
  [4.0K]

   javac:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/diff-compile-javac-root.txt
  [180K]

   checkstyle:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/diff-checkstyle-root.txt
  [17M]

   pylint:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/diff-patch-pylint.txt
  [20K]

   shellcheck:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/diff-patch-shellcheck.txt
  [24K]

   shelldocs:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/diff-patch-shelldocs.txt
  [12K]

   whitespace:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/whitespace-eol.txt
  [11M]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/whitespace-tabs.txt
  [1.3M]

   javadoc:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/diff-javadoc-javadoc-root.txt
  [2.2M]

   unit:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
  [296K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt
  [36K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt
  [12K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
  [60K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt
  [324K]

   asflicense:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/348/artifact/out/patch-asflicense-problems.txt
  [4.0K]

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[VOTE] Release Apache Hadoop 2.8.0 (RC3)

2017-03-17 Thread Junping Du

Hi all,
 With fix of HDFS-11431 get in, I've created a new release candidate (RC3) 
for Apache Hadoop 2.8.0.

 This is the next minor release to follow up 2.7.0 which has been released 
for more than 1 year. It comprises 2,900+ fixes, improvements, and new 
features. Most of these commits are released for the first time in branch-2.

  More information about the 2.8.0 release plan can be found here: 
https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+2.8+Release

  New RC is available at: 
http://home.apache.org/~junping_du/hadoop-2.8.0-RC3

  The RC tag in git is: release-2.8.0-RC3, and the latest commit id is: 
91f2b7a13d1e97be65db92ddabc627cc29ac0009

  The maven artifacts are available via repository.apache.org at: 
https://repository.apache.org/content/repositories/orgapachehadoop-1057

  Please try the release and vote; the vote will run for the usual 5 days, 
ending on 03/22/2017 PDT time.

Thanks,

Junping

Re: [VOTE] Release Apache Hadoop 2.8.0 (RC3)

Re: [VOTE] Release Apache Hadoop 2.8.0 (RC3)

Re: [VOTE] Release Apache Hadoop 2.8.0 (RC3)

Re: [VOTE] Release Apache Hadoop 2.8.0 (RC3)

[jira] [Created] (HADOOP-14196) Azure Data Lake doc is missing required config entry

Apache Hadoop qbt Report: trunk+JDK8 on Linux/ppc64le

[jira] [Created] (HADOOP-14195) CredentialProviderFactory is not thread-safe

Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

[VOTE] Release Apache Hadoop 2.8.0 (RC3)

9 matches

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