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1814 Commits

Author SHA1 Message Date
Jian He 16f7ac48d4 YARN-4403. (AM/NM/Container)LivelinessMonitor should use monotonic time when calculating period. Contributed by Junping Du 2015-12-14 13:52:33 -08:00
Arun Suresh c2e788a7b5 YARN-4358 addendum patch to fix javadoc error 
(cherry picked from commit 7fb212e5e6)
 2015-12-12 22:26:35 -08:00
rohithsharmaks 5bc33c5ae4 YARN-4421. Remove dead code in RmAppImpl.RMAppRecoveredTransition. (Daniel Templeton via rohithsharmaks) 
(cherry picked from commit a5e2e1ecb0)
 2015-12-09 11:35:02 +05:30
rohithsharmaks 6a6bbc51c4 YARN-4431. Not necessary to do unRegisterNM() if NM get stop due to failed to connect to RM. (Junpin Du via rohithsharmaks) 2015-12-09 11:06:31 +05:30
Chris Douglas 3d100163de YARN-4248. Followup patch adding asf-licence exclusions for json test files 
(cherry picked from commit 9f50e13d5d)
(cherry picked from commit bfe4796802)
 2015-12-08 12:08:53 -08:00
= 3205fe3da8 YARN-4248. REST API for submit/update/delete Reservations. (curino) 
(cherry picked from commit c25a635459)
(cherry picked from commit 4ac1564418)
 2015-12-07 13:46:37 -08:00
rohithsharmaks 03e615ba55 YARN-3456. Improve handling of incomplete TimelineEntities. (Varun Saxena via rohithsharmaks) 
(cherry picked from commit 01a641bc44)
 2015-12-07 15:20:50 +05:30
Arun Suresh db69c5f744 YARN-4358. Reservation System: Improve relationship between SharingPolicy and ReservationAgent. (Carlo Curino via asuresh) 
(cherry picked from commit 742632e346)
 2015-12-05 21:35:32 -08:00
Junping Du 6af5255b02 YARN-4408. Fix issue that NodeManager still reports negative running containers. Contributed by Robert Kanter. 
(cherry picked from commit 62e9348bc1)
(cherry picked from commit e76ba91fa5)
 2015-12-03 06:39:07 -08:00
Tsuyoshi Ozawa d76b523b02 YARN-4380. TestResourceLocalizationService.testDownloadingResourcesOnContainerKill fails intermittently. Contributed by Varun Saxena. 
(cherry picked from commit 0656d2dc83)
 2015-11-26 01:10:41 +09:00
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
Tsuyoshi Ozawa 9e458c3e9e YARN-4387. Fix typo in FairScheduler log message. Contributed by Xin Wang. 
(cherry picked from commit 28dfe721b8)
 2015-11-24 22:10:31 +09:00
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
Jason Lowe 9d303edbfb YARN-4344. NMs reconnecting with changed capabilities can lead to wrong cluster resource calculations. Contributed by Varun Vasudev 
(cherry picked from commit d36b6e045f)
 2015-11-23 20:31:50 +00:00
Arun Suresh cbbdbe3cdd YARN-3454. Add efficient merge operation to RLESparseResourceAllocation (Carlo Curino via asuresh) 
(cherry picked from commit da1016365a)
 2015-11-21 10:01:10 -08:00
Wangda Tan cdca460ad4 YARN-3769. Consider user limit when calculating total pending resource for preemption policy in Capacity Scheduler. (Eric Payne via wangda) 
(cherry picked from commit 2346fa3141)
 2015-11-20 15:56:17 -08:00
Jason Lowe f3bca8bc1a YARN-4374. RM capacity scheduler UI rounds user limit factor. Contributed by Chang Li 
(cherry picked from commit 060cdcbe5d)
 2015-11-20 23:13:27 +00:00
Xuan be65d319fa YARN-2859.addendum: fix the remaining issue from the previous patch 
(cherry picked from commit f114e728da)
 2015-11-19 10:09:48 -08:00
Arun Suresh d8e60080e9 YARN-4184. Remove update reservation state api from state store as its not used by ReservationSystem (Sean Po via asuresh) 
(cherry picked from commit 6a61928fb7)
 2015-11-17 15:51:59 -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
Junping Du 1d107d8058 YARN-4354. Public resource localization fails with NPE. Contributed by Jason Lowe. 
(cherry picked from commit 855d52927b)
 2015-11-15 04:44:59 -08:00
Wangda Tan 13f8c7093b YARN-4347. Resource manager fails with Null pointer exception. (Jian He via wangda) 
(cherry picked from commit 7f55a18071)
 2015-11-12 11:24:04 -08:00
Wangda Tan 0c1fb15b29 YARN-4287. Capacity Scheduler: Rack Locality improvement (Nathan Roberts via wangda) 
(cherry picked from commit 796638d9bc)
 2015-11-12 11:12:11 -08:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.) bb5dd7f772 YARN-4183. Reverting the patch to fix behaviour change. 
Revert "YARN-4183. Enabling generic application history forces every job to get a timeline service delegation token (jeagles)"

This reverts commit 42bc525acb.
 2015-11-11 10:42:52 -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
Tsuyoshi Ozawa 1c80473a41 YARN-4320. TestJobHistoryEventHandler fails as AHS in MiniYarnCluster no longer binds to default port 8188. Contributed by Varun Saxena. 
(cherry picked from commit ce31b22739)
 2015-10-30 18:00:35 +09:00
Jian He 2b197bbffd YARN-4127. RM fail with noAuth error if switched from failover to non-failover. Contributed by Varun Saxena 
(cherry picked from commit e5b1733e04)
 2015-10-29 15:43:26 -07:00
Jonathan Eagles 42bc525acb YARN-4183. Enabling generic application history forces every job to get a timeline service delegation token (jeagles) 
(cherry picked from commit c293c58954)
 2015-10-29 16:42:49 -05:00
Arun Suresh 8943abfb08 YARN-4310. FairScheduler: Log skipping reservation messages at DEBUG level (asuresh) 
(cherry picked from commit 58d1df585c)
 2015-10-29 13:43:43 -07:00
Jason Lowe c75d8b164f YARN-2902. Killing a container that is localizing can orphan resources in the DOWNLOADING state. Contributed by Varun Saxena 
(cherry picked from commit e2267de207)
 2015-10-29 16:39:55 +00:00
Rohith Sharma K S e3fcb711d6 YARN-4130. Duplicate declaration of ApplicationId in RMAppManager#submitApplication method. (Kai Sasaki via rohithsharmaks) 
(cherry picked from commit 656c8f9527)
 2015-10-29 12:25:08 +05:30
Xuan 9ce5069d16 YARN-2859. ApplicationHistoryServer binds to default port 8188 in 
MiniYARNCluster. Contributed by Vinod Kumar Vavilapalli

(cherry picked from commit 27414dac66)
 2015-10-28 10:33:56 -07:00
Tsuyoshi Ozawa 3138b43f16 YARN-3573. MiniMRYarnCluster constructor that starts the timeline server using a boolean should be marked deprecated. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 96677bef00)
 2015-10-27 12:35:20 +09:00
Akira Ajisaka d9156c1245 YARN-4300. [JDK8] Fix javadoc errors caused by wrong tags. (aajisaka) 
(cherry picked from commit 8a68630dd1)
 2015-10-27 10:28:30 +09:00
Wangda Tan 1499af38eb YARN-3216. Max-AM-Resource-Percentage should respect node labels. (Sunil G via wangda) 
(cherry picked from commit 56e4f6237a)
 2015-10-26 16:45:20 -07:00
Wangda Tan 9bf1e74171 YARN-4169. Fix racing condition of TestNodeStatusUpdaterForLabels. (Naganarasimha G R via wangda) 
(cherry picked from commit 6f606214e7)
 2015-10-26 16:38:39 -07:00
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
Jason Lowe 7d66e2e666 YARN-4284. condition for AM blacklisting is too narrow. Contributed by Sangjin Lee 
(cherry picked from commit 33a03af3c3)
 2015-10-26 19:54:16 +00:00
Rohith Sharma K S 33455fa415 YARN-2729. Support script based NodeLabelsProvider Interface in Distributed Node Label Configuration Setup. (Naganarasimha G R via rohithsharmaks) 
(cherry picked from commit 5acdde4744)
 2015-10-26 15:45:22 +05:30
Tsuyoshi Ozawa e85ebf0825 YARN-3528. Tests with 12345 as hard-coded port break jenkins. Contributed by Brahma Reddy Battula. 
Conflicts:
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestNodeManagerShutdown.java
 2015-10-26 17:06:46 +09:00
Allen Wittenauer 599653ad92 YARN-3724. Use POSIX nftw(3) instead of fts(3) (Alan Burlison via aw) 2015-10-25 21:43:51 -07:00
Arun Suresh f0580dcac0 YARN-3738. Add support for recovery of reserved apps running under dynamic queues (subru via asuresh) 
(cherry picked from commit ab8eb8770c)
 2015-10-24 22:54:45 -07:00
Akira Ajisaka 356e922632 YARN-4294. [JDK8] Fix javadoc errors caused by wrong reference and illegal tag. (aajisaka) 
(cherry picked from commit 7781fe1b9e)
 2015-10-24 11:56:37 +09:00
Jason Lowe 235e84bf3d YARN-4041. Slow delegation token renewal can severely prolong RM recovery. Contributed by Sunil G 
(cherry picked from commit d3a34a4f38)
 2015-10-23 20:57:53 +00:00
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
Ming Ma 4bb7e68eb6 YARN-2913. Fair scheduler should have ability to set MaxResourceDefault for each queue. (Siqi Li via mingma) 
(cherry picked from commit 934d96a334)
 2015-10-23 08:37:46 -07:00
Junping Du d5145b58f6 YARN-4243. Add retry on establishing Zookeeper conenction in EmbeddedElectorService#serviceInit. Contributed by Xuan Gong. 
(cherry picked from commit 0fce5f9a49)
 2015-10-22 13:42:12 -07:00
Zhihai Xu 9fe7ccc61c YARN-4256. YARN fair scheduler vcores with decimal values. Contributed by Jun Gong 
(cherry picked from commit 960201b79b)
 2015-10-22 12:31:28 -07:00
Anubhav Dhoot c44401f362 YARN-3739. Add reservation system recovery to RM recovery process. Contributed by Subru Krishnan. 
(cherry picked from commit 2798723a54)
 2015-10-22 06:52:41 -07:00
Jonathan Eagles cc8093e5ac YARN-2513. Host framework UIs in YARN for use with the ATS (jeagles) 
(cherry picked from commit 25f8f801d1)
 2015-10-21 15:38:48 -05:00
Arun Suresh f2009dc89c YARN-3985. Make ReservationSystem persist state using RMStateStore reservation APIs. (adhoot via asuresh) 
(cherry picked from commit 506d1b1dbc)
 2015-10-20 16:48:58 -07:00
Arun Suresh acc0e718d6 YARN-4270. Limit application resource reservation on nodes for non-node/rack specific requests (asuresh) 
(cherry picked from commit 7e2837f830)
 2015-10-19 20:02:10 -07:00
Varun Vasudev e4429de86f YARN-4267. Add additional logging to container launch implementations in container-executor. Contributed by Sidharta Seethana. 
(cherry picked from commit 151eab2a12)
 2015-10-19 20:56:43 +05:30
Varun Vasudev 196d549e2b YARN-4262. Allow whitelisted users to run privileged docker containers. Contributed by Sidharta Seethana. 
(cherry picked from commit e39ae0e676)
 2015-10-19 20:21:48 +05:30
Steve Loughran 390f29ab99 YARN-4155. TestLogAggregationService.testLogAggregationServiceWithInterval failing. (Bibin A Chundatt via stevel) 2015-10-18 12:03:46 +01:00
Jian He 1ba73169c7 YARN-4170. AM need to be notified with priority in AllocateResponse. Contributed by Sunil G 
(cherry picked from commit f9da5cdb2b)
 2015-10-16 15:26:46 -07:00
Wangda Tan 204ee6a40f YARN-4162. CapacityScheduler: Add resource usage by partition and queue capacity by partition to REST API. (Naganarasimha G R via wangda) 
(cherry picked from commit 4337b263aa)
 2015-10-16 15:10:08 -07:00
Jian He 2862057f11 YARN-4000. RM crashes with NPE if leaf queue becomes parent queue during restart. Contributed by Varun Saxena 
(cherry picked from commit cf23f2c2b5)
 2015-10-15 17:13:09 -07:00
Varun Vasudev 342870b70f YARN-4258. Add support for controlling capabilities for docker containers. Contributed by Sidharta Seethana. 
(cherry picked from commit 63020c54c1)
 2015-10-15 13:41:58 +05:30
Steve Loughran 0e4fb329ed HADOOP-12478. Shell.getWinUtilsPath() has been renamed Shell.getWinutilsPath(). (stevel) 2015-10-14 20:25:33 +01:00
rohithsharmaks 526be695c0 YARN-4250. NPE in AppSchedulingInfo#isRequestLabelChanged. (Brahma Reddy Battula via rohithsharmaks) 
(cherry picked from commit d6c8bad869)
 2015-10-14 16:13:26 +05:30
Varun Vasudev 2dd9c475c4 YARN-4255. container-executor does not clean up docker operation command files. Contributed by Sidharta Seethana. 
(cherry picked from commit da1ee078f9)
 2015-10-14 15:27:18 +05:30
Varun Vasudev 0aeedfd572 YARN-4252. Log container-executor invocation details when exit code is non-zero. Contributed by Sidharta Seethana. 
(cherry picked from commit fb9c1519b3)
 2015-10-14 15:19:19 +05:30
Varun Vasudev a9b03b5afb YARN-4253. Standardize on using PrivilegedOperationExecutor for all invocations of container-executor in LinuxContainerExecutor. Contributed by Sidharta Seethana. 
(cherry picked from commit  8d59293089)

Conflicts:
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
 2015-10-14 15:04:22 +05:30
Steve Loughran 5eab51a24f HADOOP-10775. Shell operations to fail with meaningful errors on windows if winutils.exe not found. (stevel) 2015-10-13 21:47:54 +01:00
Varun Vasudev 34b8142802 YARN-4017. container-executor overuses PATH_MAX. Contributed by Sidharta Seethana 
(cherry picked from commit 5b6bae0094)
 2015-10-13 12:50:28 +05:30
Jian He ee1ce393f5 YARN-4230. RM crashes with NPE when increasing container resource if there is no headroom left. Contributed by Meng Ding 
(cherry picked from commit 9849c8b386)
 2015-10-12 11:52:04 -07:00
Zhihai Xu 9988b57e71 YARN-4201. AMBlacklist does not work for minicluster. Contributed by Jun Gong. 
(cherry picked from commit 049c6e8dc0)
 2015-10-12 00:16:40 -07:00
Devaraj K 28edc7b129 YARN-3964. Support NodeLabelsProvider at Resource Manager side. 
Contributed by Dian Fu.

(cherry picked from commit db93047881)
 2015-10-11 11:24:05 +05:30
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
Karthik Kambatla 2d8f9e3fd9 MAPREDUCE-6302. Incorrect headroom can lead to a deadlock between map and reduce allocations. (kasha) 
(cherry picked from commit 4aa9b3e75c)

Conflicts:
	hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/rm/RMContainerAllocator.java
 2015-10-09 07:54:47 -07:00
Jason Lowe 0139517811 YARN-261. Ability to fail AM attempts. Contributed by Andrey Klochkov and Rohith Sharma K S 
(cherry picked from commit a0bca2b5ad)
 2015-10-09 14:19:41 +00:00
Rohith Sharma K S 21609e8e9a YARN-4235. FairScheduler PrimaryGroup does not handle empty groups returned for a user. (Anubhav Dhoot via rohithsharmaks) 
(cherry picked from commit 8f195387a4)
 2015-10-09 10:11:53 +05:30
Jason Lowe ec74b0cd4e YARN-3943. Use separate threshold configurations for disk-full detection and disk-not-full detection. Contributed by Zhihai Xu 
(cherry picked from commit 8d226225d0)
 2015-10-08 22:26:35 +00:00
Rohith Sharma K S 99126714a3 YARN-4228. FileSystemRMStateStore use IOUtils#close instead of fs#close. (Bibin A Chundatt via rohithsharmaks) 
(cherry picked from commit 3793cbe4c3)
 2015-10-07 10:20:36 +05:30
Rohith Sharma K S 053fcf4c0d YARN-4209. RMStateStore FENCED state doesn’t work due to updateFencedState called by stateMachine.doTransition. (Zhihai Xu via rohithsharmaks) 
(cherry picked from commit 9156fc60c6)
 2015-10-07 09:37:14 +05:30
Wangda Tan 5453a63612 YARN-4215. RMNodeLabels Manager Need to verify and replace node labels for the only modified Node Label Mappings in the request. (Naganarasimha G R via wangda) 
(cherry picked from commit 29a582ada0)
 2015-10-06 11:59:10 -07:00
Wangda Tan d24a3b9a3c YARN-4176. Resync NM nodelabels with RM periodically for distributed nodelabels. (Bibin A Chundatt via wangda) 
(cherry picked from commit 30ac69c6bd)
 2015-10-05 15:48:40 -07:00
Vinod Kumar Vavilapalli b876babdc7 HADOOP-12441. Fixed shell-kill command behaviour to work correctly on some Linux distributions after HADOOP-12317. Contributed by Wangda Tan. 
(cherry picked from commit f1c19b9365)
 2015-10-05 10:57:55 -07:00
Harsh J 21b4ba48ce HADOOP-12458. Retries is typoed to spell Retires in parts of hadoop-yarn and hadoop-common. Contributed by Neelesh Srinivas Salian. 
(cherry picked from commit c918f7be5e)
 2015-10-03 18:39:22 +05:30
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
Jason Lowe 3e3733437f YARN-3619. ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException. Contributed by Zhihai Xu 
(cherry picked from commit fdf02d1f26)
 2015-10-02 20:21:32 +00:00
Jason Lowe d645ee1d62 YARN-3727. For better error recovery, check if the directory exists before using it for localization. Contributed by Zhihai Xu 
(cherry picked from commit 854d25b0c3)
 2015-09-30 15:01:01 +00:00
Karthik Kambatla 64a7617eb9 YARN-4066. Large number of queues choke fair scheduler. (Johan Gustavsson via kasha) 
(cherry picked from commit a0b5a0a419)
 2015-09-29 08:13:25 -07:00
Anubhav Dhoot 22f2501476 YARN-4180. AMLauncher does not retry on failures when talking to NM. (adhoot) 
(cherry picked from commit 9735afe967)

Conflicts:
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestApplicationMasterLauncher.java
 2015-09-28 16:54:06 -07:00
Jason Lowe 600022ae69 YARN-4141. Runtime Application Priority change should not throw exception for applications at finishing states. Contributed by Sunil G 
(cherry picked from commit 9f53a95ff6)
 2015-09-28 22:56:07 +00:00
Anubhav Dhoot 4d8b99423e YARN-4204. ConcurrentModificationException in FairSchedulerQueueInfo. (adhoot) 
(cherry picked from commit fb2e525c07)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-09-28 09:39:52 -07:00
Xuan bf3f08cc63 YARN-3624. ApplicationHistoryServer should not reverse the order of the 
filters it gets. Contributed by Mit Desai

(cherry picked from commit d1b9b85244)
 2015-09-24 15:03:05 -07:00
Jian He ea2b6ee9e9 YARN-4171. Fix findbugs warnings in YARN-1197 branch. Contributed by Wangda Tan 
(cherry picked from commit b3f6b641dc)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-09-24 10:30:49 -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 d592aa115b YARN-3868. Recovery support for container resizing. Contributed by Meng Ding 
(cherry picked from commit c57eac5dfe)
 2015-09-24 10:24:13 -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 b8955d81c5 YARN-1643. Make ContainersMonitor support changing monitoring size of an allocated container. Contributed by Meng Ding and Wangda Tan 
(cherry picked from commit c59ae4eeb1)
 2015-09-24 10:23:55 -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
Jian He afe4afd0c9 YARN-1645. ContainerManager implementation to support container resizing. Contributed by Meng Ding & Wangda Tan 
(cherry picked from commit ffd820c27a)
 2015-09-24 10:23:35 -07:00
Jian He c19e8ffdc7 YARN-1449. AM-NM protocol changes to support container resizing. Contributed by Meng Ding & Wangda Tan) 
(cherry picked from commit 83a18add10)
 2015-09-24 10:23:25 -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
Rohith Sharma K S ace4d26936 YARN-4152. NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) 2015-09-24 11:31:47 +05:30
Jason Lowe b7111449a1 YARN-3975. WebAppProxyServlet should not redirect to RM page if AHS is enabled. Contributed by Mit Desai 
(cherry picked from commit 692d51c09d)
 2015-09-23 16:39:50 +00:00
Jason Lowe c829be5133 YARN-4095. Avoid sharing AllocatorPerContext object in LocalDirAllocator between ShuffleHandler and LocalDirsHandlerService. Contributed by Zhihai Xu 
(cherry picked from commit c890c51a91)
 2015-09-23 15:44:13 +00:00
Tsuyoshi Ozawa 52cc2ca488 HADOOP-12428. Fix inconsistency between log-level guards and statements. Contributed by Jagadesh Kiran N and Jackie Chang. 
(cherry picked from commit dfd807afab)
 2015-09-22 12:54:44 +09:00
Rohith Sharma K S 52f343598e YARN-4167. NPE on RMActiveServices#serviceStop when store is null. (Bibin A Chundatt via rohithsharmaks) 
(cherry picked from commit c9cb6a5960)
 2015-09-21 10:06:39 +05:30
Arun Suresh b70c7b0e51 YARN-3920. FairScheduler container reservation on a node should be configurable to limit it to large containers (adhoot via asuresh) 
(cherry picked from commit 94dec5a916)
 2015-09-18 14:04:03 -07:00
Wangda Tan 4a657e9326 YARN-3212. RMNode State Transition Update with DECOMMISSIONING state. (Junping Du via wangda) 
(cherry picked from commit 9bc913a35c)
 2015-09-18 10:05:04 -07:00
Steve Loughran 22dee29857 YARN-2597 MiniYARNCluster should propagate reason for AHS not starting 2015-09-18 09:45:17 +01:00
Rohith Sharma K S d94c092ad1 YARN-4135. Improve the assertion message in MockRM while failing after waiting for the state.(Nijel S F via rohithsharmaks) 
(cherry picked from commit 723c31d45b)
 2015-09-18 08:46:36 +05:30
Jian He 5d2f85021f YARN-4034. Render cluster Max Priority in scheduler metrics in RM web UI. Contributed by Rohith Sharma K S 
(cherry picked from commit 6c6e734f0b)
 2015-09-17 14:56:32 +08:00
Jian He 9eda3ce3fa YARN-4078. Add getPendingResourceRequestForAttempt in YarnScheduler interface. Contributed by Naganarasimha G R 
(cherry picked from commit 452079af8b)
 2015-09-16 15:01:23 +08:00
Xuan f3c0a210b6 YARN-4149. yarn logs -am should provide an option to fetch all the log 
files. Contributed by Varun Vasudev

(cherry picked from commit 34ef1a092b)
 2015-09-15 14:37:59 -07:00
Jason Lowe 181bda0421 YARN-4158. Remove duplicate close for LogWriter in AppLogAggregatorImpl#uploadLogsForContainers. Contributed by Zhihai Xu 
(cherry picked from commit 8c1cdb17a0)
 2015-09-15 20:22:23 +00:00
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
Junping Du df714e25aa YARN-313. Add Admin API for supporting node resource configuration in command line. (Contributed by Inigo Goiri, Kenji Kikushima and Junping Du) 
(cherry picked from commit 73e3a49eb0)
 2015-09-15 07:58:47 -07:00
Jian He eacc18677a YARN-3635. Refactored current queue mapping implementation in CapacityScheduler to use a generic PlacementManager framework. Contributed by Wangda Tan 
(cherry picked from commit 5468baa80a)
 2015-09-15 19:02:17 +08:00
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
Jian He b705d9d0ac YARN-4126. RM should not issue delegation tokens in unsecure mode. Contributed by Bibin A Chundatt 
(cherry picked from commit e1b1d7e4ae)
 2015-09-14 14:15:04 +08:00
Karthik Kambatla 1f9f219062 YARN-3697. FairScheduler: ContinuousSchedulingThread can fail to shutdown. (Zhihai Xu via kasha) 
(cherry picked from commit 332b520a48)
 2015-09-13 18:08:03 -07:00
Karthik Kambatla 11e2fa151c YARN-2005. Blacklisting support for scheduling AMs. (Anubhav Dhoot via kasha) 
(cherry picked from commit 81df7b586a)
 2015-09-13 17:06:04 -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
Robert Kanter 43f051a09a YARN-4145. Make RMHATestBase abstract so its not run when running all tests under that namespace (adhoot via rkanter) 
(cherry picked from commit ea4bb2749f)
 2015-09-11 11:46:35 -07:00
Varun Vasudev a4288f1262 YARN-4136. LinuxContainerExecutor loses info when forwarding ResourceHandlerException. Contributed by Bibin A Chundatt. 
(cherry picked from commit 486d5cb803)
 2015-09-11 14:39:01 +05:30
Wangda Tan 5decd8f9f7 YARN-4106. NodeLabels for NM in distributed mode is not updated even after clusterNodelabel addition in RM. (Bibin A Chundatt via wangda) 
(cherry picked from commit 77666105b4)
 2015-09-10 09:30:34 -07:00
Zhihai Xu 214338bd68 YARN-4096. App local logs are leaked if log aggregation fails to initialize for the app. Contributed by Jason Lowe. 
(cherry picked from commit 16b9037dc1)
 2015-09-08 12:33:29 -07:00
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
Xuan a0b7ef15d0 YARN-4087. Followup fixes after YARN-2019 regarding RM behavior when 
state-store error occurs. Contributed by Jian He

(cherry picked from commit 9b78e6e33d)
 2015-09-07 17:46:48 -07:00
Varun Vasudev 70575286b7 YARN-3591. Resource localization on a bad disk causes subsequent containers failure. Contributed by Lavkesh Lahngir. 
(cherry picked from commit 1dbd8e34a7)
 2015-09-07 11:34:14 +05:30
Wangda Tan 9f97b86816 YARN-4024. YARN RM should avoid unnecessary resolving IP when NMs doing heartbeat. (Hong Zhiguo via wangda) 
(cherry picked from commit bcc85e3bab)
 2015-09-04 15:14:34 -07:00
Jason Lowe 6a5220cab3 YARN-4105. Capacity Scheduler headroom for DRF is wrong. Contributed by Chang Li 
(cherry picked from commit 6eaca2e363)
 2015-09-04 15:31:37 +00:00
Varun Vasudev 64c2e8011e YARN-4103. RM WebServices missing scheme for appattempts logLinks. Contributed by Jonathan Eagles. 
(cherry picked from commit 1b2e2ca9104dfc05e9aa7f93954ae2e00b3e62c4)
 2015-09-04 14:32:07 +05:30
Varun Vasudev a53054c853 YARN-3970. Add REST api support for Application Priority. Contributed by Naganarasimha G R. 
(cherry picked from commit 223a306da925ad031bc398f2ea5e56f0e6521edf)
 2015-09-03 16:40:42 +05:30
Jian He cd82fa2f83 YARN-4101. RM should print alert messages if Zookeeper and Resourcemanager gets connection issue. Contributed by Xuan Gong 
(cherry picked from commit 09c64ba1ba)
 2015-09-02 17:46:04 -07:00
Rohith Sharma K S 6e41aa64a5 YARN-3893. Both RM in active state when Admin#transitionToActive failure from refeshAll() (Bibin A Chundatt via rohithsharmaks) 
(cherry picked from commit 7d6687fe76)
 2015-09-02 15:27:33 +05:30
Rohith Sharma K S 7ecdf51441 YARN-4073. Removed unused ApplicationACLsManager in ContainerManagerImpl constructor. (Naganarasimha G R via rohithsharmaks) 
(cherry picked from commit 095ab9ab5f)
 2015-09-02 14:28:50 +05:30
Varun Vasudev 855e0f8b00 YARN-4082. Container shouldn't be killed when node's label updated. Contributed by Wangda Tan. 
(cherry picked from commit bf669b6d9f)
 2015-09-01 14:20:54 +05:30
Jian He 48f5161cd5 YARN-4092. Fixed UI redirection to print useful messages when both RMs are in standby mode. Contributed by Xuan Gong 
(cherry picked from commit a3fd2ccc86)
 2015-08-31 17:34:49 -07:00
Junping Du 792b9c0eaf YARN-1556. NPE getting application report with a null appId. Contributed by Weiwei Yang. 
(cherry picked from commit beb65c9465)
 2015-08-28 05:58:45 -07:00
Jian He 306c535395 YARN-3250. Support admin cli interface in for Application Priority. Contributed by Rohith Sharma K S 
(cherry picked from commit a9c8ea71aa)
 2015-08-27 13:27:34 -07:00
Jian He 387076894f YARN-4014. Support user cli interface in for Application Priority. Contributed by Rohith Sharma K S 
(cherry picked from commit 57c7ae1aff)
 2015-08-24 20:37:18 -07:00
Rohith Sharma K S 6dc732f2f7 YARN-3896. RMNode transitioned from RUNNING to REBOOTED because its response id has not been reset synchronously. (Jun Gong via rohithsharmaks) 
(cherry picked from commit feaf034994)
 2015-08-24 11:30:46 +05:30
Xuan 85363ea4bd YARN-221. Addendum patch to compilation issue which is caused by missing 
AllContainerLogAggregationPolicy. Contributed by Xuan Gong

(cherry picked from commit b71c6006f5)
 2015-08-23 16:50:02 -07:00
Xuan 205b98c059 YARN-221. NM should provide a way for AM to tell it not to aggregate 
logs. Contributed by Ming Ma

(cherry picked from commit 37e1c3d82a)
 2015-08-22 16:26:39 -07:00
Rohith Sharma K S 27ced8253b YARN-3986. getTransferredContainers in AbstractYarnScheduler should be present in YarnScheduler interface 
(cherry picked from commit 22de7c1dca)
 2015-08-21 10:56:45 +05:30
Wangda Tan 6452b31760 YARN-2923. Support configuration based NodeLabelsProvider Service in Distributed Node Label Configuration Setup. (Naganarasimha G R) 
(cherry picked from commit fc07464d1a)
 2015-08-20 16:52:57 -07:00
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
Zhihai Xu 051a622b57 YARN-4057. If ContainersMonitor is not enabled, only print related log info one time. Contributed by Jun Gong. 
(cherry picked from commit 14215c8ef8)
 2015-08-18 11:47:41 -07:00
Zhihai Xu 8f2eb99d71 YARN-3857: Memory leak in ResourceManager with SIMPLE mode. Contributed by mujunchao. 
(cherry picked from commit 3a76a010b8)
 2015-08-18 10:53:16 -07:00
Karthik Kambatla d2ff763533 YARN-3534. Collect memory/cpu usage on the node. (Inigo Goiri via kasha) 
(cherry picked from commit def12933b3)
 2015-08-16 06:26:21 -07:00
Jian He b2e869f2a8 YARN-3987. Send AM container completed msg to NM once AM finishes. Contributed by sandflee 
(cherry picked from commit 0a030546e2)
 2015-08-13 16:23:30 -07:00
Jian He 703fa1b141 YARN-4047. ClientRMService getApplications has high scheduler lock contention. Contributed by Jason Lowe 
(cherry picked from commit 7a445fcfab)
 2015-08-13 16:13:28 -07:00
Jian He 4a5fdb7c23 YARN-4005. Completed container whose app is finished is possibly not removed from NMStateStore. Contributed by Jun Gong 
(cherry picked from commit 38aed1a94e)
 2015-08-13 14:46:34 -07:00
Robert Kanter fbcfca6f91 YARN-4031. Add JvmPauseMonitor to ApplicationHistoryServer and WebAppProxyServer (djp via rkanter) 
(cherry picked from commit dc2340c60e)
 2015-08-12 15:48:14 -07:00
Jian He 65d22b3686 YARN-4026. Refactored ContainerAllocator to accept a list of priorites rather than a single priority. Contributed by Wangda Tan 
(cherry picked from commit e5003be907)
 2015-08-12 15:09:46 -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
Xuan 2ebdf5bfce YARN-3999. RM hangs on draing events. Contributed by Jian He 
(cherry picked from commit 3ae716fa69)
 2015-08-11 18:26:00 -07:00
Jian He df97e3265b YARN-3887. Support changing Application priority during runtime. Contributed by Sunil G 
(cherry picked from commit fa1d84ae27)
 2015-08-10 20:52:18 -07:00
Wangda Tan 380d401da5 YARN-3873. PendingApplications in LeafQueue should also use OrderingPolicy. (Sunil G via wangda) 
(cherry picked from commit cf9d3c9256)
 2015-08-10 14:58:19 -07:00
Wangda Tan cdb61b5fb2 YARN-3966. Fix excessive loggings in CapacityScheduler. (Jian He via wangda) 
(cherry picked from commit 4bc42d76e7)
 2015-08-07 09:53:42 -07:00
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
Carlo Curino 8e23a7997f YARN-3974. Refactor the reservation system test cases to use parameterized base test. (subru via curino) 
(cherry picked from commit 8572a5a14b)
 2015-08-02 02:06:06 -07:00
Junping Du 7af531d2e3 YARN-4019. Add JvmPauseMonitor to ResourceManager and NodeManager. Contributed by Robert Kanter. 
(cherry picked from commit cfee02b3bd)
 2015-08-06 06:50:40 -07:00
Arun Suresh 84ea7cd408 YARN-3961. Expose pending, running and reserved containers of a queue in REST api and yarn top (adhoot via asuresh) 
(cherry picked from commit 154c9d2e42)
 2015-08-05 23:15:33 -07:00
rohithsharmaks dc76c4b035 YARN-3992. TestApplicationPriority.testApplicationPriorityAllocation fails intermittently. (Contributed by Sunil G) 
(cherry picked from commit df9e7280db)
 2015-08-06 10:49:37 +05:30
Jian He 1466772827 YARN-3983. Refactored CapacityScheduleri#FiCaSchedulerApp to easier extend container allocation logic. Contributed by Wangda Tan 
(cherry picked from commit ba2313d614)
 2015-08-05 13:51:08 -07:00
Arun Suresh 707b96fa58 YARN-3736. Add RMStateStore apis to store and load accepted reservations for failover (adhoot via asuresh) 
(cherry picked from commit f271d37735)
 2015-08-05 12:58:37 -07:00
Xuan 89ccfd9fcc YARN-4004. container-executor should print output of docker logs if the 
docker container exits with non-0 exit status. Contributed by Varun
Vasudev

(cherry picked from commit c3364ca8e7)
 2015-08-03 18:11:16 -07:00
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
Jason Lowe b264217bc3 YARN-3965. Add startup timestamp to nodemanager UI. Contributed by Hong Zhiguo 
(cherry picked from commit 469cfcd695)
 2015-08-03 15:55:04 +00:00
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
Jason Lowe c31e3ba921 YARN-3990. AsyncDispatcher may overloaded with RMAppNodeUpdateEvent when Node is connected/disconnected. Contributed by Bibin A Chundatt 
(cherry picked from commit 32e490b6c0)
 2015-07-31 17:38:49 +00:00
Zhihai Xu 0e2019fa30 YARN-433. When RM is catching up with node updates then it should not expire acquired containers. Contributed by Xuan Gong 
(cherry picked from commit ab80e27703)
 2015-07-30 22:03:04 -07:00
Wangda Tan 53a0653826 YARN-3971. Skip RMNodeLabelsManager#checkRemoveFromClusterNodeLabelsOfQueue on nodelabel recovery. (Bibin A Chundatt via wangda) 
(cherry picked from commit 91b42e7d6e)
 2015-07-30 10:01:01 -07:00
Karthik Kambatla 8659315062 YARN-2768. Avoid cloning Resource in FSAppAttempt#updateDemand. (Hong Zhiguo via kasha) 
(cherry picked from commit 5205a330b3)
 2015-07-29 09:42:57 -07:00
Xuan 2ec008eb38 YARN-3982. container-executor parsing of container-executor.cfg broken 
in trunk and branch-2. Contributed by Varun Vasudev

(cherry picked from commit f170934215)
 2015-07-27 23:47:31 -07:00
Jian He 7c123accda YARN-3846. RM Web UI queue filter is not working for sub queue. Contributed by Mohammad Shahid Khan 
(cherry picked from commit 3572ebd738)
 2015-07-27 17:12:24 -07:00
Varun Vasudev 9da487e0fd YARN-3853. Add docker container runtime support to LinuxContainterExecutor. Contributed by Sidharta Seethana. 
(cherry picked from commit 3e6fce91a4)

Conflicts:
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
 2015-07-27 12:03:36 -07:00
Varun Vasudev ec0f801f52 YARN-3852. Add docker container support to container-executor. Contributed by Abin Shahab. 
(cherry picked from commit f36835ff9b)
 2015-07-27 10:18:06 -07:00
ccurino 26ea045814 YARN-3656. LowCost: A Cost-Based Placement Agent for YARN Reservations. (Jonathan Yaniv and Ishai Menache via curino) 
(cherry picked from commit 156f24ead0)
 2015-07-25 07:47:11 -07:00
Wangda Tan 4ba2e1ae95 YARN-3973. Recent changes to application priority management break reservation system from YARN-1051 (Carlo Curino via wangda) 
(cherry picked from commit a3bd7b4a59)
 2015-07-24 16:45:06 -07:00
Jason Lowe 2cf714123a YARN-3925. ContainerLogsUtils#getContainerLogFile fails to read container log files from full disks. Contributed by zhihai xu 
(cherry picked from commit ff9c13e0a7)
 2015-07-24 22:15:44 +00:00
Jian He 3233284e87 YARN-3026. Move application-specific container allocation logic from LeafQueue to FiCaSchedulerApp. Contributed by Wangda Tan 
(cherry picked from commit 83fe34ac08)
 2015-07-24 14:01:36 -07:00
Karthik Kambatla d2ee02940a YARN-3957. FairScheduler NPE In FairSchedulerQueueInfo causing scheduler page to return 500. (Anubhav Dhoot via kasha) 
(cherry picked from commit d19d187753)
 2015-07-24 11:49:46 -07:00
Xuan 98ed4bca3b YARN-3967. Fetch the application report from the AHS if the RM does not 
know about it. Contributed by Mit Desai

(cherry picked from commit fbd6063269)
 2015-07-24 10:17:05 -07:00
carlo curino 6a71a0a230 YARN-3969. Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) 
(cherry picked from commit 0fcb4a8cf2)
 2015-07-23 19:36:54 -07:00
Rohith Sharma K S 9d15860e6d YARN-3845. Scheduler page does not render RGBA color combinations in IE11. (Contributed by Mohammad Shahid Khan) 2015-07-24 12:54:07 +05:30
Robert Kanter ba3b40ae79 YARN-3900. Protobuf layout of yarn_security_token causes errors in other protos that include it (adhoot via rkanter) 
(cherry picked from commit 1d3026e7b3)
 2015-07-23 14:47:28 -07:00
Wangda Tan 6baebcaedc YARN-3941. Proportional Preemption policy should try to avoid sending duplicate PREEMPT_CONTAINER event to scheduler. (Sunil G via wangda) 
(cherry picked from commit 3bba180051)
 2015-07-23 10:08:30 -07:00
Junping Du 6772c3f4dd YARN-2019. Retrospect on decision of making RM crashed if any exception throw in ZKRMStateStore. Contributed by Jian He. 
(cherry picked from commit ee98d6354b)
 2015-07-22 17:57:16 -07:00
Wangda Tan 3800e25d6e YARN-3956. Fix TestNodeManagerHardwareUtils fails on Mac (Varun Vasudev via wangda) 
(cherry picked from commit 06e5dd2c84)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-07-22 12:03:14 -07:00
Wangda Tan 3576b0ac5e YARN-3932. SchedulerApplicationAttempt#getResourceUsageReport and UserInfo should based on total-used-resources. (Bibin A Chundatt via wangda) 
(cherry picked from commit 76ec26de80)
 2015-07-22 11:54:38 -07:00
Wangda Tan 3dd113fa7c YARN-2003. Support for Application priority : Changes in RM and Capacity Scheduler. (Sunil G via wangda) 
(cherry picked from commit c39ca541f4)
 2015-07-21 09:57:53 -07:00
Colin Patrick Mccabe aff955a14a YARN-3844. Make hadoop-yarn-project Native code -Wall-clean (Alan Burlison via Colin P. McCabe) 
(cherry picked from commit 419c51d233)
 2015-07-17 12:05:24 -07:00
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
Arun Suresh 8018041b49 YARN-3535. Scheduler must re-request container resources when RMContainer transitions from ALLOCATED to KILLED (rohithsharma and peng.zhang via asuresh) 
(cherry picked from commit 9b272ccae7)
 2015-07-17 04:33:04 -07:00
Wangda Tan a7de3cde13 YARN-3885. ProportionalCapacityPreemptionPolicy doesn't preempt if queue is more than 2 level. (Ajith S via wangda) 
(cherry picked from commit 3540d5fe4b)
 2015-07-16 16:14:07 -07:00
Arun Suresh 5f58be7dd4 YARN-3453. Ensure preemption logic in FairScheduler uses DominantResourceCalculator in DRF queues to prevent unnecessary thrashing. (asuresh) 
(cherry picked from commit ac94ba3e18)
 2015-07-14 00:25:57 -07:00
Akira Ajisaka 0ba2defb9e YARN-3381. Fix typo InvalidStateTransitonException. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 19295b36d9)
 2015-07-13 17:53:27 +09:00
Wangda Tan 87360be089 YARN-3894. RM startup should fail for wrong CS xml NodeLabel capacity configuration. (Bibin A Chundatt via wangda) 
(cherry picked from commit 5ed1fead6b)
 2015-07-12 21:53:08 -07:00
Wangda Tan c36090fd3f YARN-3849. Too much of preemption activity causing continuos killing of containers across queues. (Sunil G via wangda) 
(cherry picked from commit 1df39c1efc)
 2015-07-11 10:27:58 -07:00
Zhijie Shen 37a93c2d78 YARN-3116. RM notifies NM whether a container is an AM container or normal task container. Contributed by Giovanni Matteo Fumarola. 
(cherry picked from commit 1ea36299a4)
 2015-07-10 19:02:13 -07:00