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1726 Commits

Author SHA1 Message Date
Wangda Tan 8ee83765f4 YARN-3946. Update exact reason as to why a submitted app is in ACCEPTED state to app's diagnostic message. (Naganarasimha G R via wangda) 
(cherry picked from commit 6cb0af3c39)
(cherry picked from commit a1a723fdff)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-12-18 16:34:44 -08:00
Wangda Tan a4ba6c8525 YARN-4424. Fix deadlock in RMAppImpl. (Jian he via wangda) 
(cherry picked from commit 7e4715186d)

Conflicts:
	hadoop-yarn-project/CHANGES.txt

(cherry picked from commit 7013f9d6cd)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-12-18 16:34:43 -08:00
Jonathan Eagles c4ae007fd4 YARN-4422. Generic AHS sometimes doesn't show started, node, or logs on App page (Eric Payne via jeagles) 
(cherry picked from commit 4ff973f96a)
(cherry picked from commit 7c604c3d06)
 2015-12-18 16:34:43 -08:00
Xuan 46cb47c03e YARN-4392. ApplicationCreatedEvent event time resets after RM 
restart/failover. Contributed by Naganarasimha G R and Xuan Gong

(cherry picked from commit 4546c7582b)
(cherry picked from commit 7decba83ef)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-12-18 16:34:43 -08:00
Jian He f355645ca4 YARN-4405. Support node label store in non-appendable file system. Contributed by Wangda Tan 
(cherry picked from commit 755dda8dd8)

(cherry picked from commit be404e1680)
 2015-12-18 16:34:42 -08:00
Wangda Tan 15b3ff1971 YARN-4292. ResourceUtilization should be a part of NodeInfo REST API. (Sunil G via wangda) 
(cherry picked from commit a2c3bfc8c1)
(cherry picked from commit 51e448d295)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-12-18 16:33:53 -08:00
Jian He 9c22910570 YARN-4398. Remove unnecessary synchronization in RMStateStore. Contributed by Ning Ding 
(cherry picked from commit 48cbde9083)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-12-18 16:33:53 -08:00
Junping Du 8812be3dc1 YARN-3226. UI changes for decommissioning node. Contributed by Sunil G. 
(cherry picked from commit 1de56b0448)
(cherry picked from commit 6d2914a697)
 2015-12-17 15:22:37 -08:00
Junping Du 92de57bdca YARN-4452. NPE when submit Unmanaged application. Contributed by Naganarasimha G R. 
(cherry picked from commit 50bd067e1d)
(cherry picked from commit 1a2ef845b5)

Conflicts:

	hadoop-yarn-project/CHANGES.txt
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/metrics/SystemMetricsPublisher.java
(cherry picked from commit 0f9dd48842)

Conflicts:

	hadoop-yarn-project/CHANGES.txt
 2015-12-17 06:16:08 -08:00
Jason Lowe d939c23cc1 YARN-4461. Redundant nodeLocalityDelay log in LeafQueue. Contributed by Eric Payne 
(cherry picked from commit 91828fef6b)

Conflicts:

	hadoop-yarn-project/CHANGES.txt
 2015-12-16 23:24:51 +00:00
Xuan f22d0046de YARN-4439. Clarify NMContainerStatus#toString method. Contributed by 
Jian He

(cherry picked from commit d8a45425eb)
(cherry picked from commit 992f65dd8b)
 2015-12-14 17:16:07 -08:00
Jian He bc7603e393 YARN-4402. TestNodeManagerShutdown And TestNodeManagerResync fails with bind exception. Contributed by Brahma Reddy Battula 2015-12-14 15:06:13 -08:00
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