[jira] [Commented] (HADOOP-11716) Bump netty version to 4.1

[ https://issues.apache.org/jira/browse/HADOOP-11716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361580#comment-14361580 ] Hadoop QA commented on HADOOP-11716: {color:red}-1 overall{color}. Here are the res

[jira] [Commented] (HADOOP-11387) Simplify NetUtils#canonicalizeHost()

[ https://issues.apache.org/jira/browse/HADOOP-11387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361579#comment-14361579 ] Jonathan Eagles commented on HADOOP-11387: -- This change is still overkill and m

[jira] [Commented] (HADOOP-11714) Add more trace log4j messages to SpanReceiverHost

[ https://issues.apache.org/jira/browse/HADOOP-11714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361540#comment-14361540 ] Hadoop QA commented on HADOOP-11714: {color:red}-1 overall{color}. Here are the res

[jira] [Updated] (HADOOP-11714) Add more trace log4j messages to SpanReceiverHost

[ https://issues.apache.org/jira/browse/HADOOP-11714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HADOOP-11714: -- Attachment: HADOOP-11714.002.patch > Add more trace log4j messages to SpanRece

[jira] [Commented] (HADOOP-8887) Use a Maven plugin to build the native code using CMake

[ https://issues.apache.org/jira/browse/HADOOP-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361458#comment-14361458 ] Haohui Mai commented on HADOOP-8887: Either approach looks reasonable to me. The only

[jira] [Resolved] (HADOOP-10367) Hadoop 2.2 Building error

[ https://issues.apache.org/jira/browse/HADOOP-10367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HADOOP-10367. - Resolution: Invalid > Hadoop 2.2 Building error > - > >

[jira] [Resolved] (HADOOP-10795) unale to build hadoop 2.4.1(redhat5.8 x64)

[ https://issues.apache.org/jira/browse/HADOOP-10795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HADOOP-10795. - Resolution: Invalid > unale to build hadoop 2.4.1(redhat5.8 x64) > -

[jira] [Resolved] (HADOOP-11192) Change old subversion links to git

[ https://issues.apache.org/jira/browse/HADOOP-11192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HADOOP-11192. - Resolution: Invalid site.xml no longer contains the svn information. > Change old subversion li

[jira] [Resolved] (HADOOP-11366) Fix findbug warnings after move to Java 7

[ https://issues.apache.org/jira/browse/HADOOP-11366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HADOOP-11366. - Resolution: Duplicate It has been fixed in HADOOP-10477. > Fix findbug warnings after move to J

[jira] [Resolved] (HADOOP-11633) Convert remaining branch-2 .apt.vm files to markdown

[ https://issues.apache.org/jira/browse/HADOOP-11633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HADOOP-11633. - Resolution: Fixed > Convert remaining branch-2 .apt.vm files to markdown > -

[jira] [Commented] (HADOOP-11709) Time.NANOSECONDS_PER_MILLISECOND - use class level final constant instead of method variable

[ https://issues.apache.org/jira/browse/HADOOP-11709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361404#comment-14361404 ] Haohui Mai commented on HADOOP-11709: - I don't quite follow that why this is necessa

[jira] [Commented] (HADOOP-11387) Simplify NetUtils#canonicalizeHost()

[ https://issues.apache.org/jira/browse/HADOOP-11387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361399#comment-14361399 ] Hadoop QA commented on HADOOP-11387: {color:red}-1 overall{color}. Here are the res

[jira] [Commented] (HADOOP-11387) Simplify NetUtils#canonicalizeHost()

[ https://issues.apache.org/jira/browse/HADOOP-11387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361394#comment-14361394 ] Haohui Mai commented on HADOOP-11387: - [~jeagles] do you have any more comments? I p

[jira] [Updated] (HADOOP-11716) Bump netty version to 4.1

[ https://issues.apache.org/jira/browse/HADOOP-11716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai updated HADOOP-11716: Attachment: HADOOP-11716.001.patch > Bump netty version to 4.1 > - > >

[jira] [Commented] (HADOOP-11714) Add more trace log4j messages to SpanReceiverHost

[ https://issues.apache.org/jira/browse/HADOOP-11714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361361#comment-14361361 ] Aaron T. Myers commented on HADOOP-11714: - Patch looks pretty good to me. My onl

[jira] [Commented] (HADOOP-8887) Use a Maven plugin to build the native code using CMake

[ https://issues.apache.org/jira/browse/HADOOP-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361355#comment-14361355 ] Colin Patrick McCabe commented on HADOOP-8887: -- I did try to work with cmake

[jira] [Commented] (HADOOP-11716) Bump netty version to 4.1

[ https://issues.apache.org/jira/browse/HADOOP-11716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361345#comment-14361345 ] Hadoop QA commented on HADOOP-11716: {color:red}-1 overall{color}. Here are the res

[jira] [Commented] (HADOOP-11660) Add support for hardware crc on ARM aarch64 architecture

[ https://issues.apache.org/jira/browse/HADOOP-11660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361313#comment-14361313 ] Colin Patrick McCabe commented on HADOOP-11660: --- Hi Edward, What's the ra

[jira] [Updated] (HADOOP-11716) Bump netty version to 4.1

[ https://issues.apache.org/jira/browse/HADOOP-11716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai updated HADOOP-11716: Attachment: HADOOP-11716.000.patch > Bump netty version to 4.1 > - > >

[jira] [Updated] (HADOOP-11716) Bump netty version to 4.1

[ https://issues.apache.org/jira/browse/HADOOP-11716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai updated HADOOP-11716: Status: Patch Available (was: Open) > Bump netty version to 4.1 > - > >

[jira] [Created] (HADOOP-11716) Bump netty version to 4.1

Haohui Mai created HADOOP-11716: --- Summary: Bump netty version to 4.1 Key: HADOOP-11716 URL: https://issues.apache.org/jira/browse/HADOOP-11716 Project: Hadoop Common Issue Type: Bug

[jira] [Commented] (HADOOP-9329) document native build dependencies in BUILDING.txt

[ https://issues.apache.org/jira/browse/HADOOP-9329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361286#comment-14361286 ] Vijay Bhat commented on HADOOP-9329: [~cmccabe] , I have a question - I'm trying to s

[jira] [Commented] (HADOOP-11638) OpensslSecureRandom.c pthreads_thread_id should support FreeBSD and Solaris in addition to Linux

[ https://issues.apache.org/jira/browse/HADOOP-11638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361233#comment-14361233 ] Colin Patrick McCabe commented on HADOOP-11638: --- Thanks, [~kirankumarmr].

[jira] [Commented] (HADOOP-10703) Duplicate filter instances are created during HttpServer2 initialization

[ https://issues.apache.org/jira/browse/HADOOP-10703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361213#comment-14361213 ] Haohui Mai commented on HADOOP-10703: - Search around and checked the source code of

[jira] [Commented] (HADOOP-10709) Reuse Filters across web apps

[ https://issues.apache.org/jira/browse/HADOOP-10709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361205#comment-14361205 ] Haohui Mai commented on HADOOP-10709: - bq. TokenAuthFilter is used for webhdfs and i

[jira] [Created] (HADOOP-11715) azureFs::getFileStatus doesn't check the file system scheme and thus could throw a misleading exception.

Brandon Li created HADOOP-11715: --- Summary: azureFs::getFileStatus doesn't check the file system scheme and thus could throw a misleading exception. Key: HADOOP-11715 URL: https://issues.apache.org/jira/browse/HADOO

[jira] [Commented] (HADOOP-11714) Add more trace log4j messages to SpanReceiverHost

[ https://issues.apache.org/jira/browse/HADOOP-11714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361096#comment-14361096 ] Hadoop QA commented on HADOOP-11714: {color:red}-1 overall{color}. Here are the res

[jira] [Comment Edited] (HADOOP-8059) Add javadoc to InterfaceAudience and InterfaceStability

[ https://issues.apache.org/jira/browse/HADOOP-8059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361087#comment-14361087 ] Chris Nauroth edited comment on HADOOP-8059 at 3/13/15 9:04 PM: ---

[jira] [Commented] (HADOOP-8059) Add javadoc to InterfaceAudience and InterfaceStability

[ https://issues.apache.org/jira/browse/HADOOP-8059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361087#comment-14361087 ] Chris Nauroth commented on HADOOP-8059: --- I'd like to backport this branch-2 and bra

[jira] [Updated] (HADOOP-11638) OpensslSecureRandom.c pthreads_thread_id should support FreeBSD and Solaris in addition to Linux

[ https://issues.apache.org/jira/browse/HADOOP-11638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HADOOP-11638: --- Hadoop Flags: Reviewed Thanks for the update, Kiran. I verified the new patch on Mac. +1 f

[jira] [Commented] (HADOOP-11714) Add more trace log4j messages to SpanReceiverHost

[ https://issues.apache.org/jira/browse/HADOOP-11714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361026#comment-14361026 ] Colin Patrick McCabe commented on HADOOP-11714: --- It's nice to have these m

[jira] [Updated] (HADOOP-11714) Add more trace log4j messages to SpanReceiverHost

[ https://issues.apache.org/jira/browse/HADOOP-11714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HADOOP-11714: -- Status: Patch Available (was: Open) > Add more trace log4j messages to SpanRe

[jira] [Created] (HADOOP-11714) Add more trace log4j messages to SpanReceiverHost

Colin Patrick McCabe created HADOOP-11714: - Summary: Add more trace log4j messages to SpanReceiverHost Key: HADOOP-11714 URL: https://issues.apache.org/jira/browse/HADOOP-11714 Project: Hadoop

[jira] [Updated] (HADOOP-11714) Add more trace log4j messages to SpanReceiverHost

[ https://issues.apache.org/jira/browse/HADOOP-11714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HADOOP-11714: -- Attachment: HADOOP-11714.001.patch > Add more trace log4j messages to SpanRece

[jira] [Commented] (HADOOP-9565) Add a Blobstore interface to add to blobstore FileSystems

[ https://issues.apache.org/jira/browse/HADOOP-9565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360857#comment-14360857 ] Lei (Eddy) Xu commented on HADOOP-9565: --- Hi, [~ste...@apache.org] and [~thodemoor].

[jira] [Commented] (HADOOP-10703) Duplicate filter instances are created during HttpServer2 initialization

[ https://issues.apache.org/jira/browse/HADOOP-10703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360668#comment-14360668 ] Haohui Mai commented on HADOOP-10703: - Please hold off -- I'm not fully convinced my

[jira] [Comment Edited] (HADOOP-10703) Duplicate filter instances are created during HttpServer2 initialization

[ https://issues.apache.org/jira/browse/HADOOP-10703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360649#comment-14360649 ] Benoy Antony edited comment on HADOOP-10703 at 3/13/15 5:04 PM: --

[jira] [Commented] (HADOOP-10703) Duplicate filter instances are created during HttpServer2 initialization

[ https://issues.apache.org/jira/browse/HADOOP-10703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360649#comment-14360649 ] Benoy Antony commented on HADOOP-10703: --- I plan to commit this on monday. [~tucu00

[jira] [Resolved] (HADOOP-11712) Error : ExecuteStatement finished with operation state: CLOSED_STATE” :

[ https://issues.apache.org/jira/browse/HADOOP-11712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HADOOP-11712. - Resolution: Not a Problem The jira system only logs bugs in the core hadoop. Please redirect the

[jira] [Updated] (HADOOP-11712) Error : ExecuteStatement finished with operation state: CLOSED_STATE” :

[ https://issues.apache.org/jira/browse/HADOOP-11712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ankush updated HADOOP-11712: Labels: build features hadoop (was: hadoop) > Error : ExecuteStatement finished with operation state: CLO

[jira] [Commented] (HADOOP-9477) Add posixGroups support for LDAP groups mapping service

[ https://issues.apache.org/jira/browse/HADOOP-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360495#comment-14360495 ] Hudson commented on HADOOP-9477: FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #131

[jira] [Commented] (HADOOP-11710) Make CryptoOutputStream behave like DFSOutputStream wrt synchronization

[ https://issues.apache.org/jira/browse/HADOOP-11710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360496#comment-14360496 ] Hudson commented on HADOOP-11710: - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #

[jira] [Commented] (HADOOP-11711) Provide a default value for AES/CTR/NoPadding CryptoCodec classes

[ https://issues.apache.org/jira/browse/HADOOP-11711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360497#comment-14360497 ] Hudson commented on HADOOP-11711: - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #

[jira] [Commented] (HADOOP-11710) Make CryptoOutputStream behave like DFSOutputStream wrt synchronization

[ https://issues.apache.org/jira/browse/HADOOP-11710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360435#comment-14360435 ] Hudson commented on HADOOP-11710: - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #122 (

[jira] [Commented] (HADOOP-9477) Add posixGroups support for LDAP groups mapping service

[ https://issues.apache.org/jira/browse/HADOOP-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360427#comment-14360427 ] Hudson commented on HADOOP-9477: FAILURE: Integrated in Hadoop-Hdfs-trunk #2063 (See [ht

[jira] [Commented] (HADOOP-11711) Provide a default value for AES/CTR/NoPadding CryptoCodec classes

[ https://issues.apache.org/jira/browse/HADOOP-11711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360429#comment-14360429 ] Hudson commented on HADOOP-11711: - FAILURE: Integrated in Hadoop-Hdfs-trunk #2063 (See

[jira] [Commented] (HADOOP-11710) Make CryptoOutputStream behave like DFSOutputStream wrt synchronization

[ https://issues.apache.org/jira/browse/HADOOP-11710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360428#comment-14360428 ] Hudson commented on HADOOP-11710: - FAILURE: Integrated in Hadoop-Hdfs-trunk #2063 (See

[jira] [Commented] (HADOOP-9477) Add posixGroups support for LDAP groups mapping service

[ https://issues.apache.org/jira/browse/HADOOP-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360434#comment-14360434 ] Hudson commented on HADOOP-9477: FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #122 (See

[jira] [Commented] (HADOOP-11711) Provide a default value for AES/CTR/NoPadding CryptoCodec classes

[ https://issues.apache.org/jira/browse/HADOOP-11711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360436#comment-14360436 ] Hudson commented on HADOOP-11711: - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #122 (

[jira] [Commented] (HADOOP-11710) Make CryptoOutputStream behave like DFSOutputStream wrt synchronization

[ https://issues.apache.org/jira/browse/HADOOP-11710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360361#comment-14360361 ] Hudson commented on HADOOP-11710: - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2081 (

[jira] [Commented] (HADOOP-9477) Add posixGroups support for LDAP groups mapping service

[ https://issues.apache.org/jira/browse/HADOOP-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360360#comment-14360360 ] Hudson commented on HADOOP-9477: FAILURE: Integrated in Hadoop-Mapreduce-trunk #2081 (See

[jira] [Commented] (HADOOP-11711) Provide a default value for AES/CTR/NoPadding CryptoCodec classes

[ https://issues.apache.org/jira/browse/HADOOP-11711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360362#comment-14360362 ] Hudson commented on HADOOP-11711: - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2081 (

[jira] [Moved] (HADOOP-11713) ViewFileSystem should support snapshot methods.

[ https://issues.apache.org/jira/browse/HADOOP-11713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gera Shegalov moved HDFS-5641 to HADOOP-11713: -- Component/s: (was: snapshots) (wa

[jira] [Created] (HADOOP-11712) Error : ExecuteStatement finished with operation state: CLOSED_STATE” :

ankush created HADOOP-11712: --- Summary: Error : ExecuteStatement finished with operation state: CLOSED_STATE” : Key: HADOOP-11712 URL: https://issues.apache.org/jira/browse/HADOOP-11712 Project: Hadoop Commo

[jira] [Commented] (HADOOP-11711) Provide a default value for AES/CTR/NoPadding CryptoCodec classes

[ https://issues.apache.org/jira/browse/HADOOP-11711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360249#comment-14360249 ] Hudson commented on HADOOP-11711: - SUCCESS: Integrated in Hadoop-Yarn-trunk #865 (See [

[jira] [Commented] (HADOOP-9477) Add posixGroups support for LDAP groups mapping service

[ https://issues.apache.org/jira/browse/HADOOP-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360247#comment-14360247 ] Hudson commented on HADOOP-9477: SUCCESS: Integrated in Hadoop-Yarn-trunk #865 (See [htt

[jira] [Commented] (HADOOP-11710) Make CryptoOutputStream behave like DFSOutputStream wrt synchronization

[ https://issues.apache.org/jira/browse/HADOOP-11710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360248#comment-14360248 ] Hudson commented on HADOOP-11710: - SUCCESS: Integrated in Hadoop-Yarn-trunk #865 (See [

[jira] [Commented] (HADOOP-11710) Make CryptoOutputStream behave like DFSOutputStream wrt synchronization

[ https://issues.apache.org/jira/browse/HADOOP-11710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360235#comment-14360235 ] Hudson commented on HADOOP-11710: - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #131 (

[jira] [Commented] (HADOOP-11711) Provide a default value for AES/CTR/NoPadding CryptoCodec classes

[ https://issues.apache.org/jira/browse/HADOOP-11711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360236#comment-14360236 ] Hudson commented on HADOOP-11711: - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #131 (

[jira] [Commented] (HADOOP-9477) Add posixGroups support for LDAP groups mapping service

[ https://issues.apache.org/jira/browse/HADOOP-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360234#comment-14360234 ] Hudson commented on HADOOP-9477: FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #131 (See

[jira] [Commented] (HADOOP-10671) Unify and simplify common configurations for authentication filters between web console and web hdfs

[ https://issues.apache.org/jira/browse/HADOOP-10671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360089#comment-14360089 ] Kai Zheng commented on HADOOP-10671: Sorry I'm late on this. Without this change, t

[jira] [Commented] (HADOOP-10420) Add support to Swift-FS to support tempAuth

[ https://issues.apache.org/jira/browse/HADOOP-10420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360079#comment-14360079 ] Hadoop QA commented on HADOOP-10420: {color:red}-1 overall{color}. Here are the res

[jira] [Commented] (HADOOP-11683) Need a plugin API to translate long principal names to local OS user names arbitrarily

[ https://issues.apache.org/jira/browse/HADOOP-11683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360037#comment-14360037 ] Sunny Cheung commented on HADOOP-11683: --- bq. Be aware that HadoopKerberosName is n