[jira] [Created] (HADOOP-14361) Azure: NativeAzureFileSystem.getDelegationToken() call fails sometimes when invoked concurrently

[Santhosh G Nayak (JIRA)]

Santhosh G Nayak created HADOOP-14361:
-

 Summary: Azure: NativeAzureFileSystem.getDelegationToken() call 
fails sometimes when invoked concurrently
 Key: HADOOP-14361
 URL: https://issues.apache.org/jira/browse/HADOOP-14361
 Project: Hadoop Common
  Issue Type: Bug
  Components: fs/azure
Affects Versions: 2.9.0
Reporter: Santhosh G Nayak
Assignee: Santhosh G Nayak


Sometimes {{NativeAzureFileSystem.getDelegationToken()}} method fails with 
below exception when invoked concurrently,
{code}Caused by: 
org.apache.hadoop.security.authentication.client.AuthenticationException: 
Authentication failed, URL: 
http://delegationtokenmanger/?op=GETDELEGATIONTOKEN=rm%2Fhostname%40realm,
 status: 401, message: Authentication required
at 
org.apache.hadoop.security.authentication.client.AuthenticatedURL.extractToken(AuthenticatedURL.java:278)
at 
org.apache.hadoop.security.authentication.client.KerberosAuthenticator.authenticate(KerberosAuthenticator.java:195)
at 
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticator.authenticate(DelegationTokenAuthenticator.java:132)
at 
org.apache.hadoop.security.authentication.client.AuthenticatedURL.openConnection(AuthenticatedURL.java:216)
at 
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticator.doDelegationTokenOperation(DelegationTokenAuthenticator.java:298)
at 
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticator.getDelegationToken(DelegationTokenAuthenticator.java:170)
at 
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticatedURL.getDelegationToken(DelegationTokenAuthenticatedURL.java:371)
at 
org.apache.hadoop.fs.azure.NativeAzureFileSystem$2.run(NativeAzureFileSystem.java:2993)
at 
org.apache.hadoop.fs.azure.NativeAzureFileSystem$2.run(NativeAzureFileSystem.java:2990)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)
... 29 more
{code}



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

[Apache Jenkins Server]

For more details, see 
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/385/

[Apr 21, 2017 6:35:36 PM] (wang) HADOOP-14261. Some refactoring work for 
erasure coding raw coder.
[Apr 21, 2017 8:36:31 PM] (yzhang) HDFS-11689. New exception thrown by 
DFSClient%isHDFSEncryptionEnabled
[Apr 21, 2017 11:12:01 PM] (rkanter) MAPREDUCE-6871. Allow users to specify 
racks and nodes for strict
[Apr 22, 2017 3:35:48 AM] (yzhang) HDFS-11402. HDFS Snapshots should capture 
point-in-time copies of OPEN
[Apr 22, 2017 9:56:48 AM] (jzhuge) HDFS-11529. Add libHDFS API to return last 
exception. Contributed by
[Apr 24, 2017 7:58:57 AM] (sunilg) YARN-6291. Introduce query parameters (sort, 
filter, etc.) for tables to
[Apr 24, 2017 5:03:28 PM] (epayne) YARN-5617. AMs only intended to run one 
attempt can be run more than
[Apr 24, 2017 6:37:52 PM] (haibochen) YARN-6500. Do not mount inaccessible 
cgroups directories in
[Apr 24, 2017 7:33:19 PM] (stevel) HADOOP-14305 S3A SSE tests won't run in 
parallel: Bad request in
[Apr 24, 2017 8:17:35 PM] (wangda) YARN-6392. Add submit time to Application 
Summary log. (Zhihai Xu via
[Apr 25, 2017 10:30:42 PM] (jlowe) HDFS-11691. Add a proper scheme to the 
datanode links in NN web UI.
[Apr 25, 2017 11:26:09 PM] (rkanter) YARN-6423. Queue metrics doesn't work for 
Fair Scheduler in SLS (yufeigu
[Apr 26, 2017 1:33:41 AM] (liuml07) HADOOP-12856. FileUtil.checkDest() and 
RawLocalFileSystem.mkdirs() to
[Apr 26, 2017 1:45:56 AM] (xyao) HADOOP-14207. "dfsadmin -refreshCallQueue" 
fails with DecayRpcScheduler.
[Apr 26, 2017 3:54:56 AM] (liuml07) HADOOP-14349. Rename ADLS 
CONTRACT_ENABLE_KEY. Contributed by Mingliang
[Apr 26, 2017 5:06:51 AM] (jzhuge) HADOOP-14341. Support multi-line value for
[Apr 26, 2017 6:34:23 AM] (aajisaka) Revert "YARN-5007. Remove deprecated 
constructors of MiniYARNCluster and
[Apr 26, 2017 6:57:00 AM] (cdouglas) HDFS-6708. StorageType should be encoded 
in the block token. Contributed
[Apr 26, 2017 8:43:29 AM] (aajisaka) HDFS-11417. Add datanode admin command to 
get the storage info.
[Apr 26, 2017 6:44:59 PM] (jzhuge) HADOOP-14340. Enable KMS and HttpFS to 
exclude SSL ciphers. Contributed
[Apr 26, 2017 6:46:55 PM] (haibochen) YARN-6510. Fix profs stat file warning 
caused by process names that
[Apr 26, 2017 8:47:18 PM] (liuml07) HADOOP-14351. Azure: 
RemoteWasbAuthorizerImpl and
[Apr 27, 2017 12:28:49 AM] (shv) HDFS-11384. Balancer disperses getBlocks calls 
to avoid NameNode's rpc
[Apr 27, 2017 6:45:33 AM] (aajisaka) MAPREDUCE-6881. Fix warnings from Spotbugs 
in hadoop-mapreduce.
[Apr 27, 2017 7:12:27 AM] (aajisaka) HDFS-11697. Add javadoc for storage policy 
and erasure coding policy.
[Apr 27, 2017 7:57:08 AM] (aajisaka) HADOOP-11614. Remove httpclient dependency 
from hadoop-openstack.
[Apr 27, 2017 9:31:58 AM] (varunsaxena) YARN-6455. Enhance the 
timelinewriter.flush() race condition fix (Haibo
[Apr 27, 2017 11:19:04 AM] (stevel) HADOOP-14346. CryptoOutputStream throws 
IOException if stream is closed.




-1 overall


The following subsystems voted -1:
asflicense findbugs 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:

FindBugs :

   module:hadoop-common-project/hadoop-minikdc 
   Possible null pointer dereference in 
org.apache.hadoop.minikdc.MiniKdc.delete(File) due to return value of called 
method Dereferenced at 
MiniKdc.java:org.apache.hadoop.minikdc.MiniKdc.delete(File) due to return value 
of called method Dereferenced at MiniKdc.java:[line 368] 

FindBugs :

   module:hadoop-common-project/hadoop-auth 
   
org.apache.hadoop.security.authentication.server.MultiSchemeAuthenticationHandler.authenticate(HttpServletRequest,
 HttpServletResponse) makes inefficient use of keySet iterator instead of 
entrySet iterator At MultiSchemeAuthenticationHandler.java:of keySet iterator 
instead of entrySet iterator At MultiSchemeAuthenticationHandler.java:[line 
192] 

FindBugs :

   module:hadoop-common-project/hadoop-common 
   org.apache.hadoop.crypto.CipherSuite.setUnknownValue(int) 
unconditionally sets the field unknownValue At CipherSuite.java:unknownValue At 
CipherSuite.java:[line 44] 
   org.apache.hadoop.crypto.CryptoProtocolVersion.setUnknownValue(int) 
unconditionally sets the field unknownValue At 
CryptoProtocolVersion.java:unknownValue At CryptoProtocolVersion.java:[line 67] 
   Possible null pointer dereference in 
org.apache.hadoop.fs.FileUtil.fullyDeleteOnExit(File) due to return value of 
called method Dereferenced at 
FileUtil.java:org.apache.hadoop.fs.FileUtil.fullyDeleteOnExit(File) due to 
return value of called method Dereferenced at FileUtil.java:[line 118] 
   Possible null pointer dereference in 

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

[Apache Jenkins Server]

For more details, see 
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/296/

[Apr 21, 2017 6:35:36 PM] (wang) HADOOP-14261. Some refactoring work for 
erasure coding raw coder.
[Apr 21, 2017 8:36:31 PM] (yzhang) HDFS-11689. New exception thrown by 
DFSClient%isHDFSEncryptionEnabled
[Apr 21, 2017 11:12:01 PM] (rkanter) MAPREDUCE-6871. Allow users to specify 
racks and nodes for strict
[Apr 22, 2017 3:35:48 AM] (yzhang) HDFS-11402. HDFS Snapshots should capture 
point-in-time copies of OPEN
[Apr 22, 2017 9:56:48 AM] (jzhuge) HDFS-11529. Add libHDFS API to return last 
exception. Contributed by
[Apr 24, 2017 7:58:57 AM] (sunilg) YARN-6291. Introduce query parameters (sort, 
filter, etc.) for tables to
[Apr 24, 2017 5:03:28 PM] (epayne) YARN-5617. AMs only intended to run one 
attempt can be run more than
[Apr 24, 2017 6:37:52 PM] (haibochen) YARN-6500. Do not mount inaccessible 
cgroups directories in
[Apr 24, 2017 7:33:19 PM] (stevel) HADOOP-14305 S3A SSE tests won't run in 
parallel: Bad request in
[Apr 24, 2017 8:17:35 PM] (wangda) YARN-6392. Add submit time to Application 
Summary log. (Zhihai Xu via
[Apr 25, 2017 10:30:42 PM] (jlowe) HDFS-11691. Add a proper scheme to the 
datanode links in NN web UI.
[Apr 25, 2017 11:26:09 PM] (rkanter) YARN-6423. Queue metrics doesn't work for 
Fair Scheduler in SLS (yufeigu
[Apr 26, 2017 1:33:41 AM] (liuml07) HADOOP-12856. FileUtil.checkDest() and 
RawLocalFileSystem.mkdirs() to
[Apr 26, 2017 1:45:56 AM] (xyao) HADOOP-14207. "dfsadmin -refreshCallQueue" 
fails with DecayRpcScheduler.
[Apr 26, 2017 3:54:56 AM] (liuml07) HADOOP-14349. Rename ADLS 
CONTRACT_ENABLE_KEY. Contributed by Mingliang
[Apr 26, 2017 5:06:51 AM] (jzhuge) HADOOP-14341. Support multi-line value for
[Apr 26, 2017 6:34:23 AM] (aajisaka) Revert "YARN-5007. Remove deprecated 
constructors of MiniYARNCluster and
[Apr 26, 2017 6:57:00 AM] (cdouglas) HDFS-6708. StorageType should be encoded 
in the block token. Contributed
[Apr 26, 2017 8:43:29 AM] (aajisaka) HDFS-11417. Add datanode admin command to 
get the storage info.
[Apr 26, 2017 6:44:59 PM] (jzhuge) HADOOP-14340. Enable KMS and HttpFS to 
exclude SSL ciphers. Contributed
[Apr 26, 2017 6:46:55 PM] (haibochen) YARN-6510. Fix profs stat file warning 
caused by process names that
[Apr 26, 2017 8:47:18 PM] (liuml07) HADOOP-14351. Azure: 
RemoteWasbAuthorizerImpl and
[Apr 27, 2017 12:28:49 AM] (shv) HDFS-11384. Balancer disperses getBlocks calls 
to avoid NameNode's rpc
[Apr 27, 2017 6:45:33 AM] (aajisaka) MAPREDUCE-6881. Fix warnings from Spotbugs 
in hadoop-mapreduce.
[Apr 27, 2017 7:12:27 AM] (aajisaka) HDFS-11697. Add javadoc for storage policy 
and erasure coding policy.
[Apr 27, 2017 7:57:08 AM] (aajisaka) HADOOP-11614. Remove httpclient dependency 
from hadoop-openstack.
[Apr 27, 2017 9:31:58 AM] (varunsaxena) YARN-6455. Enhance the 
timelinewriter.flush() race condition fix (Haibo
[Apr 27, 2017 11:19:04 AM] (stevel) HADOOP-14346. CryptoOutputStream throws 
IOException if stream is closed.




-1 overall


The following subsystems voted -1:
compile mvninstall 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.ha.TestZKFailoverControllerStress 
   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure 
   hadoop.hdfs.TestReadStripedFileWithMissingBlocks 
   hadoop.hdfs.qjournal.server.TestJournalNode 
   hadoop.hdfs.server.blockmanagement.TestBlockManager 
   hadoop.hdfs.server.namenode.ha.TestBootstrapStandby 
   hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewer 
   hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations 
   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure 
   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting 
   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure010 
   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure090 
   hadoop.hdfs.TestDFSRSDefault10x4StripedOutputStreamWithFailure 
   hadoop.hdfs.TestRollingUpgrade 
   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure000 
   hadoop.hdfs.web.TestWebHdfsTimeouts 
   hadoop.hdfs.server.datanode.TestDataNodeUUID 
   hadoop.hdfs.server.datanode.fsdataset.impl.TestSpaceReservation 
   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure040 
   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure210 
   hadoop.mapreduce.v2.hs.TestHistoryServerLeveldbStateStoreService 
   hadoop.mapred.TestShuffleHandler 
   hadoop.tools.TestHadoopArchiveLogsRunner 
   hadoop.metrics2.impl.TestKafkaMetrics 
   hadoop.yarn.applications.distributedshell.TestDistributedShell 
   hadoop.yarn.client.api.impl.TestAMRMClient 
   hadoop.yarn.server.timeline.TestRollingLevelDB 
   hadoop.yarn.server.timeline.TestTimelineDataManager 
   

[jira] [Resolved] (HADOOP-14354) SysInfoWindows is not thread safe

[Chris Douglas (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HADOOP-14354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Douglas resolved HADOOP-14354.

   Resolution: Fixed
 Hadoop Flags: Reviewed
Fix Version/s: 3.0.0-alpha3

+1 lgtm

I committed this. Thanks Inigo

> SysInfoWindows is not thread safe
> -
>
> Key: HADOOP-14354
> URL: https://issues.apache.org/jira/browse/HADOOP-14354
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Inigo Goiri
>Assignee: Inigo Goiri
> Fix For: 3.0.0-alpha3
>
> Attachments: HADOOP-14354-000.patch
>
>
> Multiple threads can trigger {{refreshIfNeeded()}} in {{SysInfoWindows}} at 
> the same time and cause undesired behaviors.



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[jira] [Resolved] (HADOOP-13200) Implement customizable and configurable erasure coders

[Wei-Chiu Chuang (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HADOOP-13200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wei-Chiu Chuang resolved HADOOP-13200.
--
Resolution: Fixed

Added new files, and verified it compiles.

Thanks to [~djp] for catching the issue quickly!

> Implement customizable and configurable erasure coders
> --
>
> Key: HADOOP-13200
> URL: https://issues.apache.org/jira/browse/HADOOP-13200
> Project: Hadoop Common
>  Issue Type: Sub-task
>Reporter: Kai Zheng
>Assignee: Tim Yao
>Priority: Blocker
>  Labels: hdfs-ec-3.0-must-do
> Fix For: 3.0.0-alpha3
>
> Attachments: HADOOP-13200.02.patch, HADOOP-13200.03.patch, 
> HADOOP-13200.04.patch, HADOOP-13200.05.patch, HADOOP-13200.06.patch, 
> HADOOP-13200.07.patch, HADOOP-13200.08.patch, HADOOP-13200.09.patch, 
> HADOOP-13200.10.patch, HADOOP-13200.11.patch
>
>
> This is a follow-on task for HADOOP-13010 as discussed over there. There may 
> be some better approach allowing to customize and configure erasure coders 
> than the current having raw coder factory, as [~cmccabe] suggested. Will copy 
> the relevant comments here to continue the discussion.



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[jira] [Reopened] (HADOOP-13200) Implement customizable and configurable erasure coders

[Junping Du (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HADOOP-13200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du reopened HADOOP-13200:
-

Trunk build get broken ...
Can we make sure build pass before we commit the patch?

> Implement customizable and configurable erasure coders
> --
>
> Key: HADOOP-13200
> URL: https://issues.apache.org/jira/browse/HADOOP-13200
> Project: Hadoop Common
>  Issue Type: Sub-task
>Reporter: Kai Zheng
>Assignee: Tim Yao
>Priority: Blocker
>  Labels: hdfs-ec-3.0-must-do
> Fix For: 3.0.0-alpha3
>
> Attachments: HADOOP-13200.02.patch, HADOOP-13200.03.patch, 
> HADOOP-13200.04.patch, HADOOP-13200.05.patch, HADOOP-13200.06.patch, 
> HADOOP-13200.07.patch, HADOOP-13200.08.patch, HADOOP-13200.09.patch, 
> HADOOP-13200.10.patch, HADOOP-13200.11.patch
>
>
> This is a follow-on task for HADOOP-13010 as discussed over there. There may 
> be some better approach allowing to customize and configure erasure coders 
> than the current having raw coder factory, as [~cmccabe] suggested. Will copy 
> the relevant comments here to continue the discussion.



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[jira] [Created] (HADOOP-14360) hadoop cloud moduies to scope hadoop-common at "provided"

[Steve Loughran (JIRA)]

Steve Loughran created HADOOP-14360:
---

 Summary: hadoop cloud moduies to scope hadoop-common  at 
"provided"
 Key: HADOOP-14360
 URL: https://issues.apache.org/jira/browse/HADOOP-14360
 Project: Hadoop Common
  Issue Type: Improvement
  Components: fs/adl, fs/azure, fs/oss, fs/s3, fs/swift
Affects Versions: 2.8.0
Reporter: Steve Loughran


If you are trying to exclude bits of the hadoop dependency tree *and include 
the hadoop cloud modules, the transitive depenency of the various cloud modules 
on {{hadoop-common}} forces you to exclude things in every module.

Better to mark those dependencies as {{provided}}: we assume that you add 
hadoop-common to your CP, and only add as compile time dependencies all the new 
JARs you need



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[jira] [Resolved] (HADOOP-14358) NativeCodeLoader: Failed to load native-hadoop with error: java.lang.UnsatisfiedLinkError: Native Library /usr/java/jdk/jre/lib/amd64/libhadoop.so already loaded in a

[Masatake Iwasaki (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HADOOP-14358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Masatake Iwasaki resolved HADOOP-14358.
---
Resolution: Invalid

Please use [user mailing list|https://hadoop.apache.org/mailing_lists.html] to 
ask about operational issue. The log message implies misconfiguration.

>  NativeCodeLoader: Failed to load native-hadoop with error: 
> java.lang.UnsatisfiedLinkError: Native Library 
> /usr/java/jdk/jre/lib/amd64/libhadoop.so already loaded in another classloader
> -
>
> Key: HADOOP-14358
> URL: https://issues.apache.org/jira/browse/HADOOP-14358
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: liuxian
>
> I am not sure whether this is a problem, in the "public final class 
> NativeCodeLoader",  when "loadLibrary("hadoop")",  encounter this Exception. 
> This time I want to confirm whether "nativeCodeLoaded" variables should be 
> true
> Log print as follows:
>  Line 10307: 2017-04-26 19:06:51,459 DEBUG NativeCodeLoader: Trying to load 
> the custom-built native-hadoop library...
> Line 10308: 2017-04-26 19:06:51,460 DEBUG NativeCodeLoader: Failed to 
> load native-hadoop with error: java.lang.UnsatisfiedLinkError: Native Library 
> /usr/java/jdk/jre/lib/amd64/libhadoop.so already loaded in another classloader
> Line 10309: 2017-04-26 19:06:51,460 DEBUG NativeCodeLoader: 
> java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> Line 10310: 2017-04-26 19:06:51,460 WARN NativeCodeLoader: Unable to 
> load native-hadoop library for your platform... using builtin-java classes 
> where applicable
>*/



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[jira] [Created] (HADOOP-14359) Remove unnecessary shading of httpclient

[Akira Ajisaka (JIRA)]

Akira Ajisaka created HADOOP-14359:
--

 Summary: Remove unnecessary shading of httpclient
 Key: HADOOP-14359
 URL: https://issues.apache.org/jira/browse/HADOOP-14359
 Project: Hadoop Common
  Issue Type: Improvement
Reporter: Akira Ajisaka
Priority: Minor


commons-httpclient dependency was removed in HADOOP-10105 but there are some 
settings to shade commons-httpclient. Probably they can be safely removed.



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[jira] [Resolved] (HADOOP-10105) remove httpclient dependency

[Akira Ajisaka (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HADOOP-10105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Akira Ajisaka resolved HADOOP-10105.

   Resolution: Fixed
Fix Version/s: 3.0.0-alpha3
 Release Note: Apache Httpclient has been removed as a dependency. This 
library is End of Life: people using it should move to its {{httpcore}} 
successor. If you cannot do that, you must add an explicit dependency on 
{{httpclient}} in your classpath.  (was: Apache Httpclient has been removed as 
a dependency. This library is End of Life: people using it should move to its 
{{httpcode}} successor. If you cannot do that, you must add an explicit 
dependency on {{httpclient}} in your classpath.)

All sub-tasks are now resolved. Closing this.
Thanks all for contributing to this issue!

> remove httpclient dependency
> 
>
> Key: HADOOP-10105
> URL: https://issues.apache.org/jira/browse/HADOOP-10105
> Project: Hadoop Common
>  Issue Type: Improvement
>  Components: build
>Affects Versions: 2.8.0
>Reporter: Colin P. McCabe
>Assignee: Akira Ajisaka
>Priority: Blocker
> Fix For: 3.0.0-alpha3
>
> Attachments: HADOOP-10105.2.patch, HADOOP-10105.part2.patch, 
> HADOOP-10105.part.patch, HADOOP-10105.patch
>
>
> httpclient is now end-of-life and is no longer being developed.  Now that we 
> have a dependency on {{httpcore}}, we should phase out our use of the old 
> discontinued {{httpclient}} library in Hadoop.  This will allow us to reduce 
> {{CLASSPATH}} bloat and get updated code.



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Re: About 2.7.4 Release

[Akira Ajisaka]

Thanks Allen for the additional information.

> At one point, JIRA was configured to refuse re-opening after a 
release is cut.


In the past, release manager closed the tickets and the process is 
written in the wiki: https://wiki.apache.org/hadoop/HowToRelease


> 10. In JIRA, close issues resolved in the release. Disable mail 
notifications for this bulk change.


Therefore, let's close them.

On 2017/04/27 3:01, Allen Wittenauer wrote:



On Apr 25, 2017, at 12:35 AM, Akira Ajisaka  wrote:

Maybe we should create a jira to track this?


I think now either way (reopen or create) is fine.

Release doc maker creates change logs by fetching information from JIRA, so 
reopening the tickets should be avoided when a release process is in progress.



Keep in mind that the release documentation is part of the build 
process.  Users who are doing their own builds will have incomplete 
documentation if we keep re-opening JIRAs after a release.  At one point, JIRA 
was configured to refuse re-opening after a release is cut.  I'm not sure why 
it stopped doing that, but it might be time to see if we can re-enable that 
functionality.


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