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230 Commits

Author SHA1 Message Date
Vinod Kumar Vavilapalli b20e77eba3 Preparing for 2.9.0 development: mvn versions:set -DnewVersion=2.9.0 2015-11-25 17:47:22 -08:00
Jason Lowe 9e54433c6c YARN-4132. Separate configs for nodemanager to resourcemanager connection timeout and retries. Contributed by Chang Li 
(cherry picked from commit 4ac6799d4a)
 2015-11-24 22:36:19 +00:00
Karthik Kambatla 49ed955c91 YARN-3980. Plumb resource-utilization info in node heartbeat through to the scheduler. (Inigo Goiri via kasha) 
(cherry picked from commit 52948bb20b)
 2015-11-24 13:52:29 +05:30
Jian He b339a4b8d6 YARN-4349. Support CallerContext in YARN. Contributed by Wangda Tan 
(cherry picked from commit 8676a118a1)
 2015-11-23 17:20:24 -08:00
Jian He 2cf084ac76 Revert "YARN-3840. Resource Manager web ui issue when sorting application by id (with application having id > 9999) Contributed by Mohammad Shahid Khan" 
This reverts commit a4ff03b200.

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-11-16 20:19:31 -08:00
Jian He a4ff03b200 YARN-3840. Resource Manager web ui issue when sorting application by id (with application having id > 9999) Contributed by Mohammad Shahid Khan 
(cherry picked from commit 8fbea531d7)
 2015-11-09 11:05:12 -08:00
Wangda Tan baa2998e93 YARN-4285. Display resource usage as percentage of queue and cluster in the RM UI (Varun Vasudev via wangda) 
(cherry picked from commit 3cc73773eb)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-10-26 13:12:56 -07:00
Jonathan Eagles 6db7bfbcfd YARN-4009. CORS support for ResourceManager REST API. ( Varun Vasudev via jeagles) 
(cherry picked from commit f8adeb712d)
 2015-10-23 10:43:59 -05:00
Wangda Tan 37642abb83 YARN-4140. RM container allocation delayed incase of app submitted to Nodelabel partition. (Bibin A Chundatt via wangda) 
(cherry picked from commit def374e666)
 2015-10-09 16:40:10 -07:00
Xuan 53bddc410f YARN-1897. CLI and core support for signal container functionality. Contributed by Ming Ma 
(cherry picked from commit 8f08532bde)
 2015-10-02 18:53:04 -07:00
Jian He d458805690 YARN-1651. CapacityScheduler side changes to support container resize. Contributed by Wangda Tan 
(cherry picked from commit 89cab1ba5f)

Conflicts:
	hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/SLSCapacityScheduler.java
 2015-09-24 10:30:04 -07:00
Jian He b6c594c6ea YARN-1644. RM-NM protocol changes and NodeStatusUpdater implementation to support container resizing. Contributed by Meng Ding 
(cherry picked from commit c3dc1af072)
 2015-09-24 10:24:04 -07:00
Jian He fa0a554ae0 YARN-3867. ContainerImpl changes to support container resizing. Contributed by Meng Ding 
(cherry picked from commit 5f5a968d65)
 2015-09-24 10:23:46 -07:00
Rohith Sharma K S fbb1d923f4 YARN-4044. Running applications information changes such as movequeue is not published to TimeLine server. (Sunil G via rohithsharmaks) 2015-09-24 12:17:55 +05:30
Wangda Tan c31fe79979 YARN-3717. Expose app/am/queue's node-label-expression to RM web UI / CLI / REST-API. (Naganarasimha G R via wangda) 
(cherry picked from commit ae5308fe1d)
 2015-09-15 11:41:57 -07:00
Wangda Tan e552775545 YARN-4151. Fix findbugs errors in hadoop-yarn-server-common module. (Meng Ding via wangda) 
(cherry picked from commit e2a0270217)
 2015-09-14 16:04:08 -07:00
Steve Loughran 988749e6ea HADOOP-12087. [JDK8] Fix javadoc errors caused by incorrect or illegal tags. (Akira AJISAKA via stevel). 2015-09-13 14:25:06 +01:00
Jian He f23be93dd1 YARN-2884. Added a proxy service in NM to proxy the the communication between AM and RM. Contributed by Kishore Chaliparambil 
(cherry picked from commit 6f72f1e600)
 2015-09-08 11:24:07 +08:00
Karthik Kambatla b567aa2b4f YARN-4055. Report node resource utilization in heartbeat. (Inigo Goiri via kasha) 
(cherry picked from commit 13604bd5f1)
 2015-08-20 16:52:33 -07:00
Xuan fc6b176e70 YARN-4028. AppBlock page key update and diagnostics value null on 
recovery. Contributed by Bibin A Chundatt

(cherry picked from commit 22dc5fc209)
 2015-08-18 22:54:01 -07:00
rohithsharmaks c5b20e0db6 YARN-4023. Publish Application Priority to TimelineServer. (Sunil G via rohithsharmaks) 
(cherry picked from commit 1c12adb71f)
 2015-08-12 14:47:23 +05:30
Rohith Sharma K S a0da1ec010 YARN-3948. Display Application Priority in RM Web UI.(Sunil G via rohithsharmaks) 
(cherry picked from commit b6265d39c5)
 2015-08-07 10:47:08 +05:30
Xuan 8126fde884 YARN-3543. ApplicationReport should be able to tell whether the 
Application is AM managed or not. Contributed by Rohith Sharma K S

(cherry picked from commit 0306d902f5)
 2015-08-03 15:47:21 -07:00
Jonathan Eagles 899df5bce0 YARN-3978. Configurably turn off the saving of container info in Generic AHS (Eric Payne via jeagles) 
(cherry picked from commit 3cd02b9522)
 2015-08-03 10:40:04 -05:00
Jonathan Eagles b289939514 YARN-3905. Application History Server UI NPEs when accessing apps run after RM restart (Eric Payne via jeagles) 
(cherry picked from commit 7faae0e6fe)
 2015-07-17 11:03:34 -05:00
Karthik Kambatla d15f69457b YARN-1012. Report NM aggregated container resource utilization in heartbeat. (Inigo Goiri via kasha) 
(cherry picked from commit 527c40e4d6)
 2015-07-09 09:35:39 -07:00
Devaraj K 3e20f595d4 YARN-3826. Race condition in ResourceTrackerService leads to wrong 
diagnostics messages. Contributed by Chengbing Liu.

(cherry picked from commit 57f1a01eda)
 2015-06-25 16:15:24 +05:30
Zhijie Shen 0dad10d845 YARN-3787. Allowed generic history service to load a number of applications whose started time is within the given range. Contributed by Xuan Gong. 
(cherry picked from commit 8d0ef31632)
 2015-06-08 23:21:35 -07:00
Xuan 4d385b48f0 YARN-1462. AHS API and other AHS changes to handle tags for completed MR jobs. Contributed by Xuan Gong 
(cherry picked from commit 3e000a919f)
 2015-06-05 12:49:51 -07:00
Zhijie Shen 8f04ac9c34 YARN-3766. Fixed the apps table column error of generic history web UI. Contributed by Xuan Gong. 
(cherry picked from commit 18dd01d6bf)
 2015-06-04 14:48:05 -07:00
Junping Du d8c7ee1b53 YARN-41. The RM should handle the graceful shutdown of the NM. Contributed by Devaraj K. 
(cherry picked from commit d7e7f6aa03)
 2015-06-04 05:00:32 -07:00
Zhijie Shen 2fcd3fe6ba Revert "YARN-1462. Made RM write application tags to timeline server and exposed them to users via generic history web UI and REST API. Contributed by Xuan Gong." 
This reverts commit 4e2ed34d20.
 2015-06-03 14:16:51 -07:00
Zhijie Shen aaa567514a YARN-3751. Fixed AppInfo to check if used resources are null. Contributed by Sunil G. 
(cherry picked from commit dbc4f64937)
 2015-06-03 11:52:39 -07:00
Xuan 4563411e04 YARN-2900. Application (Attempt and Container) Not Found in AHS results 
in Internal Server Error (500). Contributed by Zhijie Shen and Mit Desai

(cherry picked from commit 9686261ecb)
 2015-05-31 15:38:39 -07:00
Xuan 1ebaff0b86 Revert "YARN-2900. Application (Attempt and Container) Not Found in AHS results" 
This reverts commit 4fee8b3202.
 2015-05-31 00:24:08 -07:00
Xuan 4fee8b3202 YARN-2900. Application (Attempt and Container) Not Found in AHS results 
in Internal Server Error (500). Contributed by Zhijie Shen and Mit Desai

(cherry picked from commit 06f8e9caba)
 2015-05-30 21:58:04 -07:00
Zhijie Shen 4e2ed34d20 YARN-1462. Made RM write application tags to timeline server and exposed them to users via generic history web UI and REST API. Contributed by Xuan Gong. 
(cherry picked from commit a9f986bc5a41ab74171da1076d10e83c5adc284f)
 2015-05-30 21:06:32 -07:00
Karthik Kambatla 6c80e599d1 YARN-3467. Expose allocatedMB, allocatedVCores, and runningContainers metrics on running Applications in RM Web UI. (Anubhav Dhoot via kasha) 
(cherry picked from commit a8acdd65b3)
 2015-05-30 13:36:49 -07:00
Zhijie Shen 839f81a632 YARN-3700. Made generic history service load a number of latest applications according to the parameter or the configuration. Contributed by Xuan Gong. 
(cherry picked from commit 54504133f4)
 2015-05-27 16:53:47 -07:00
Vinayakumar B 19895a41ad HADOOP-11743. maven doesn't clean all the site files (Contributed by ramtin) 
(cherry picked from commit 55ed6558ba)

Conflicts:
	hadoop-common-project/hadoop-common/pom.xml
 2015-05-22 16:46:50 +05:30
Wangda Tan 7b97f049ee YARN-3565. NodeHeartbeatRequest/RegisterNodeManagerRequest should use NodeLabel object instead of String. (Naganarasimha G R via wangda) 
(cherry picked from commit b37da52a1c)
 2015-05-19 16:35:23 -07:00
Junping Du bc13c7d84b YARN-3505. Node's Log Aggregation Report with SUCCEED should not cached in RMApps. Contributed by Xuan Gong. 
(cherry picked from commit 15ccd967ee)
 2015-05-14 10:59:48 -07:00
Zhijie Shen 6043224458 YARN-3539. Updated timeline server documentation and marked REST APIs evolving. Contributed by Steve Loughran. 
(cherry picked from commit fcd0702c10)
 2015-05-12 21:13:47 -07:00
Devaraj K bf8be56292 YARN-2784. Make POM project names consistent. Contributed by Rohith. 2015-05-08 19:26:11 +05:30
Akira Ajisaka 67bebabb21 YARN-3577. Misspelling of threshold in log4j.properties for tests. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 995f1b5831fc33042de90267a689333dc110c4c3)
 2015-05-07 13:33:17 +09:00
Jian He f8488b5aeb YARN-3301. Fixed the format issue of the new RM attempt web page. Contributed by Xuan Gong 
(cherry picked from commit 0d3188fd25)
 2015-05-06 13:51:44 -07:00
Xuan 02cdcaec58 YARN-2123. Progress bars in Web UI always at 100% due to non-US locale. 
Contributed by Akira AJISAKA

(cherry picked from commit b7dd3a4f04)
 2015-05-05 10:45:18 -07:00
Tsuyoshi Ozawa 3884948d6c YARN-3406. Display count of running containers in the RM's Web UI. Contributed by Ryu Kobayashi. 
(cherry picked from commit 4a3dabd94f)
 2015-04-25 07:17:42 +09:00
Xuan c184466939 YARN-3511. Add errors and warnings page to ATS. Contributed by Varun Vasudev 
(cherry picked from commit eee9facbba)
 2015-04-24 09:43:35 -07:00
Jian He 9827da95bc YARN-3451. Display attempt start time and elapsed time on the web UI. Contributed by Rohith Sharmaks 
(cherry picked from commit 6779467ab6)
 2015-04-17 15:57:36 -07:00
Junping Du b244701fad YARN-1402. Update related Web UI and CLI with exposing client API to check log aggregation status. Contributed by Xuan Gong. 
(cherry picked from commit 1db355a875)
 2015-04-17 13:20:27 -07:00
Akira Ajisaka 51c458a5c4 MAPREDUCE-6300. Task list sort by task id broken. Contributed by Siqi Li. 
(cherry picked from commit 1fa8075794)
 2015-04-16 10:06:03 -05:00
Jian He 6fed2c2a79 YARN-3354. Add node label expression in ContainerTokenIdentifier to support RM recovery. Contributed by Wangda Tan 
(cherry picked from commit 1b89a3e173)
 2015-04-15 14:03:29 -07:00
Jian He 58f99b740a YARN-3404. Display queue name on application page. Contributed by Ryu Kobayashi 
(cherry picked from commit b2e6cf607f)
 2015-04-15 13:53:24 -07:00
Jian He 9ebbf1bfce YARN-3361. CapacityScheduler side changes to support non-exclusive node labels. Contributed by Wangda Tan 
(cherry picked from commit 0fefda645b)
 2015-04-14 11:46:35 -07:00
Junping Du 0891de0712 YARN-1376. NM need to notify the log aggregation status to RM through Node heartbeat. Contributed by Xuan Gong. 
(cherry picked from commit 92431c9617)
 2015-04-10 08:58:07 -07:00
Xuan 7941cc554b YARN-3110. Few issues in ApplicationHistory web ui. Contributed by Naganarasimha G R 
(cherry picked from commit 19a4feaf6f)
 2015-04-07 08:24:09 -07:00
Wangda Tan 405aead879 YARN-2901. Add errors and warning metrics page to RM, NM web UI. (Varun Vasudev via wangda) 
(cherry picked from commit bad070fe15)
 2015-04-02 17:23:44 -07:00
Xuan e26b6e55e9 YARN-3248. Display count of nodes blacklisted by apps in the web UI. 
Contributed by Varun Vasudev

(cherry picked from commit 4728bdfa15)
 2015-04-01 04:20:37 -07:00
Wangda Tan cba4ed1678 YARN-2495. Allow admin specify labels from each NM (Distributed configuration for node label). (Naganarasimha G R via wangda) 
(cherry picked from commit 2a945d24f7)
 2015-03-30 12:05:54 -07:00
Haohui Mai 17f17dac4e HADOOP-10670. Allow AuthenticationFilters to load secret from signature secret files. Contributed by Kai Zheng. 2015-03-25 11:13:04 -07:00
Jian He 3f0c9e5fe3 YARN-3379. Fixed missing data in localityTable and ResourceRequests table in RM WebUI. Contributed by Xuan Gong 
(cherry picked from commit 4e886eb9cb)
 2015-03-19 22:27:57 -07:00
Jian He 15ebacf03a YARN-3273. Improve scheduler UI to facilitate scheduling analysis and debugging. Contributed Rohith Sharmaks 
(cherry picked from commit 658097d6da)
 2015-03-17 21:31:20 -07:00
Tsuyoshi Ozawa d6e3ef2506 YARN-1453. [JDK8] Fix Javadoc errors caused by incorrect or illegal tags in doc comments. Contributed by Akira AJISAKA, Andrew Purtell, and Allen Wittenauer. 
(cherry picked from commit 3da9a97cfb)
 2015-03-16 23:20:17 +09:00
Xuan b6eb36dbdc YARN-3171. Sort by Application id, AppAttempt and ContainerID doesn't 
work in ATS / RM web ui. Contributed by Naganarasimha G R

(cherry picked from commit 3ff1ba2a7b)
 2015-03-15 20:27:44 -07:00
Zhijie Shen 426535007b YARN-1884. Added nodeHttpAddress into ContainerReport and fixed the link to NM web page. Contributed by Xuan Gong. 
(cherry picked from commit 85f6d67fa7)
 2015-03-11 19:39:46 -07:00
Jian He 4021451746 YARN-3300. Outstanding_resource_requests table should not be shown in AHS. Contributed by Xuan Gong 
(cherry picked from commit c3003eba6f)
 2015-03-09 20:47:33 -07:00
Tsuyoshi Ozawa b46f9e72db HADOOP-11602. Backport 'Fix toUpperCase/toLowerCase to use Locale.ENGLISH.' (ozawa) 2015-03-09 19:53:55 +09:00
Vinod Kumar Vavilapalli d9416317a9 Preparing for 2.8.0 development. Changing SNAPSHOT version to be 2.8 on branch-2. 2015-03-08 20:32:51 -07:00
Jian He a5f3fb4dc1 YARN-1809. Synchronize RM and TimeLineServer Web-UIs. Contributed by Zhijie Shen and Xuan Gong 
(cherry picked from commit 95bfd087dc)
 2015-03-05 21:27:03 -08:00
Xuan f8435c5d3d YARN-3236. Cleanup RMAuthenticationFilter#AUTH_HANDLER_PROPERTY. 
Contributed by zhihai xu

(cherry picked from commit e3d290244c)
 2015-02-21 16:20:33 -08:00
Zhijie Shen 3ab3caa9ea YARN-2543. Made resource usage be published to the timeline server too. Contributed by Naganarasimha G R. 
(cherry picked from commit e5b56e2af6)
 2015-02-03 17:35:40 -08:00
Tsuyoshi Ozawa ff627d94e7 YARN-3082. Non thread safe access to systemCredentials in NodeHeartbeatResponse processing. Contributed by Anubhav Dhoot. 
(cherry picked from commit 3aab354e66)
 2015-01-23 16:05:05 +09:00
Zhijie Shen dcd6eed13a YARN-2815. Excluded transitive dependency of JLine in hadoop-yarn-server-common. Contributed by Ferdinand Xu. 
(cherry picked from commit 43302f6f44)
 2015-01-16 16:38:36 -08:00
Junping Du 361fab14be YARN-2940. Fix new findbugs warnings in rest of the hadoop-yarn components. (Contributed by Li Lu) 
(cherry picked from commit d468c9aaf1)
 2014-12-23 20:06:53 -08:00
Karthik Kambatla ff1b13ded5 YARN-2236. [YARN-1492] Shared Cache uploader service on the Node Manager. (Chris Trezzo and Sanjin Lee via kasha) 
(cherry picked from commit a04143039e)
 2014-11-12 09:31:30 -08:00
Arun C. Murthy adfb830a2b Preparing to release hadoop-2.6.0: Set version in branch-2 to 2.7.0-SNAPSHOT. 2014-11-09 19:19:02 -08:00
Arun C. Murthy 175d222bfc YARN-2830. Add backwords compatible ContainerId.newInstance constructor. Contributed by Jonathan Eagles. 
(cherry picked from commit 43cd07b408)
 2014-11-09 15:03:59 -08:00
Haohui Mai aa09c4c342 HADOOP-10563. Remove the dependency of jsp in trunk. Contributed by Haohui Mai. 2014-11-04 14:52:51 -08:00
Vinod Kumar Vavilapalli 6d4a04a033 YARN-2789. Re-instated the NodeReport.newInstance private unstable API modified in YARN-2698 so that tests in YARN frameworks don't break. Contributed by Wangda Tan. 
(cherry picked from commit 6ce32f593b)
 2014-10-31 15:33:41 -07:00
Karthik Kambatla 268af259b5 YARN-2186. [YARN-1492] Node Manager uploader service for cache manager. (Chris Trezzo and Sangjin Lee via kasha) 
(cherry picked from commit 256697acd5)
 2014-10-31 13:01:25 -07:00
Vinod Kumar Vavilapalli 0ba8d8c19c YARN-2698. Moved some node label APIs to be correctly placed in client protocol. Contributed by Wangda Tan. 
(cherry picked from commit e0233c16eb)
 2014-10-30 23:02:06 -07:00
Vinod Kumar Vavilapalli 0ad33e1483 YARN-2704. Changed ResourceManager to optionally obtain tokens itself for the sake of localization and log-aggregation for long-running services. Contributed by Jian He. 
(cherry picked from commit a16d022ca4)
 2014-10-27 15:50:51 -07:00
Jian He 2d3c64943d YARN-2591. Fixed AHSWebServices to return FORBIDDEN(403) if the request user doesn't have access to the history data. Contributed by Zhijie Shen 
(cherry picked from commit c05b581a55)
 2014-10-27 10:46:37 -07:00
Karthik Kambatla acc6f622e0 YARN-2183. [YARN-1492] Cleaner service for cache manager. (Chris Trezzo and Sangjin Lee via kasha) 
(cherry picked from commit c51e53d7aa)
 2014-10-25 11:50:06 -07:00
Zhijie Shen 3b03ea6b50 YARN-2209. Replaced AM resync/shutdown command with corresponding exceptions and made related MR changes. Contributed by Jian He. 
(cherry picked from commit 0f3b6900be)
 2014-10-23 22:03:30 -07:00
Vinod Kumar Vavilapalli 77dc9afe86 YARN-2715. Fixed ResourceManager to respect common configurations for proxy users/groups beyond just the YARN level config. Contributed by Zhijie Shen. 
(cherry picked from commit c0e034336c)
 2014-10-21 20:10:45 -07:00
Jian He f93d2ea27e YARN-2312. Deprecated old ContainerId#getId API and updated MapReduce to use ContainerId#getContainerId instead. Contributed by Tsuyoshi OZAWA 2014-10-15 15:28:26 -07:00
Zhijie Shen bec165e163 YARN-2656. Made RM web services authentication filter support proxy user. Contributed by Varun Vasudev and Zhijie Shen. 
(cherry picked from commit 1220bb72d4)
 2014-10-14 21:56:44 -07:00
Karthik Kambatla 7e20187f91 YARN-2180. [YARN-1492] In-memory backing store for cache manager. (Chris Trezzo via kasha) 
(cherry picked from commit 4f426fe223)
 2014-10-09 17:16:45 -07:00
Zhijie Shen 4b50e23271 YARN-2630. Prevented previous AM container status from being acquired by the current restarted AM. Contributed by Jian He. 
(cherry picked from commit 52bbe0f11b)
 2014-10-01 15:39:36 -07:00
Karthik Kambatla b616c69835 YARN-2179. [YARN-1492] Initial cache manager structure and context. (Chris Trezzo via kasha) 
(cherry picked from commit 17d1202c35)

Conflicts:
	hadoop-yarn-project/hadoop-yarn/bin/yarn
 2014-09-30 19:05:10 -07:00
Jian He 3ce97a9efd YARN-1372. Ensure all completed containers are reported to the AMs across RM restart. Contributed by Anubhav Dhoot 
(cherry picked from commit 0a641496c7)
 2014-09-22 10:32:44 -07:00
junping_du 1e1f4c2fdf YARN-1250. Generic history service should support application-acls. (Contributed by Zhijie Shen) 
(cherry picked from commit 90a0c03f0a)
 2014-09-16 18:30:06 -07:00
Jian He f21a5236e5 YARN-2229. Changed the integer field of ContainerId to be long type. Contributed by Tsuyoshi OZAWA 
(cherry picked from commit 3122daa802)

Conflicts:
	hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/rm/preemption/CheckpointAMPreemptionPolicy.java
 2014-09-12 10:45:42 -07:00
junping_du efa9ab3638 YARN-2033. Merging generic-history into the Timeline Store (Contributed by Zhijie Shen) 
(cherry picked from commit 6b8b1608e6)
 2014-09-12 10:08:06 +08:00
Jian He ceae7be6b2 YARN-415. Capture aggregate memory allocation at the app-level for chargeback. Contributed by Eric Payne & Andrey Klochkov 
(cherry picked from commit 83be3ad444)
 2014-09-10 18:22:07 -07:00
Zhijie Shen 54429fd08a YARN-2397. Avoided loading two authentication filters for RM and TS web interfaces. Contributed by Varun Vasudev. 
svn merge --ignore-ancestry -c 1618054 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1618055 13f79535-47bb-0310-9956-ffa450edef68
 2014-08-14 21:19:21 +00:00
Zhijie Shen f52092be46 YARN-2347. Consolidated RMStateVersion and NMDBSchemaVersion into Version in yarn-server-common. Contributed by Junping Du. 
svn merge --ignore-ancestry -c 1614838 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1614839 13f79535-47bb-0310-9956-ffa450edef68
 2014-07-31 09:31:22 +00:00
Zhijie Shen b41896f0a2 YARN-2247. Made RM web services authenticate users via kerberos and delegation token. Contributed by Varun Vasudev. 
svn merge --ignore-ancestry -c 1613821 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1613822 13f79535-47bb-0310-9956-ffa450edef68
 2014-07-27 17:57:44 +00:00