Commit Graph

3883 Commits

Author SHA1 Message Date
Subru Krishnan 1dadd0b45a YARN-5325. Stateless ARMRMProxy policies implementation. (Carlo Curino via Subru).
(cherry picked from commit 11c5336522)
2017-08-01 17:28:21 -07:00
Subru Krishnan 0662996b6a YARN-5324. Stateless Federation router policies implementation. (Carlo Curino via Subru).
(cherry picked from commit 1298127bda)
2017-08-01 17:28:21 -07:00
Subru Krishnan 81472778d7 YARN-5323. Policies APIs for Federation Router and AMRMProxy policies. (Carlo Curino via Subru).
(cherry picked from commit f8208fe0b5)
2017-08-01 17:28:20 -07:00
Jian He 2797507d51 YARN-5601. Make the RM epoch base value configurable. Contributed by Subru Krishnan
(cherry picked from commit 9ca2aba9cc)
2017-08-01 17:28:20 -07:00
Subru Krishnan 1882bc10fb YARN-5612. Return SubClusterId in FederationStateStoreFacade#addApplicationHomeSubCluster for Router Failover. (Giovanni Matteo Fumarola via Subru).
(cherry picked from commit ac1ba2a304)
2017-08-01 17:28:20 -07:00
Jian He 94a24567d6 YARN-3671. Integrate Federation services with ResourceManager. Contributed by Subru Krishnan
(cherry picked from commit 8573c286e2)
2017-08-01 17:28:20 -07:00
Jian He bdfad4523f YARN-3673. Create a FailoverProxy for Federation services. Contributed by Subru Krishnan
(cherry picked from commit 3307564a5f)
2017-08-01 17:28:20 -07:00
Subru Krishnan cfafd173bd YARN-5467. InputValidator for the FederationStateStore internal APIs. (Giovanni Matteo Fumarola via Subru)
(cherry picked from commit bd44182e70)
2017-08-01 17:28:19 -07:00
Jian He 5c84382397 YARN-3672. Create Facade for Federation State and Policy Store. Contributed by Subru Krishnan
(cherry picked from commit 5e976cd2b9)
2017-08-01 17:28:19 -07:00
Subru Krishnan 52558df620 YARN-5519. Add SubClusterId in AddApplicationHomeSubClusterResponse for Router Failover. (Ellen Hui via Subru)
(cherry picked from commit e4f928cf9c)
2017-08-01 17:28:19 -07:00
Subru Krishnan 0733088c29 YARN-5407. In-memory based implementation of the FederationApplicationStateStore/FederationPolicyStateStore. (Ellen Hui via Subru)
(cherry picked from commit b747d59f41)
2017-08-01 17:28:19 -07:00
Subru Krishnan e0c3a44396 YARN-5408. Compose Federation membership/application/policy APIs into an uber FederationStateStore API. (Ellen Hui via Subru).
(cherry picked from commit 268389d021)
2017-08-01 17:28:19 -07:00
Subru Krishnan f1a508bdef YARN-3664. Federation PolicyStore internal APIs
(cherry picked from commit 2f377263a1)
2017-08-01 17:28:18 -07:00
Subru Krishnan 047a16bf15 YARN-5307. Federation Application State Store internal APIs
(cherry picked from commit 1af5292042)
2017-08-01 17:28:18 -07:00
Subru Krishnan d19b677301 YARN-5390. Federation Subcluster Resolver. Contributed by Ellen Hui.
(cherry picked from commit d3dc461a93)
2017-08-01 17:28:18 -07:00
Subru Krishnan dcf8c52d80 YARN-5406. In-memory based implementation of the FederationMembershipStateStore. Contributed by Ellen Hui.
(cherry picked from commit 20d1d2be91)
2017-08-01 17:28:18 -07:00
Subru Krishnan 3e22896f86 YARN-3662. Federation Membership State Store internal APIs.
(cherry picked from commit 5424d0899c)
2017-08-01 17:28:17 -07:00
Subru Krishnan dd75ffb26b YARN-5300. Exclude generated federation protobuf sources from YARN Javadoc/findbugs build
(cherry picked from commit 9d23570172)
2017-08-01 17:28:17 -07:00
Jian He 91f120f743 YARN-6872. Ensure apps could run given NodeLabels are disabled post RM switchover/restart. Contributed by Sunil G 2017-08-01 09:56:33 -07:00
Akira Ajisaka b38a1eea8e
HADOOP-14245. Use Mockito.when instead of Mockito.stub. Contributed by Andras Bokor. 2017-08-01 15:15:43 +09:00
Akira Ajisaka a4aa1cb405
Revert "YARN-6873. Moving logging APIs over to slf4j in hadoop-yarn-server-applicationhistoryservice. Contributed by Yeliang Cang."
This reverts commit 1a78c0ff01.
2017-08-01 12:15:03 +09:00
Akira Ajisaka 1a78c0ff01
YARN-6873. Moving logging APIs over to slf4j in hadoop-yarn-server-applicationhistoryservice. Contributed by Yeliang Cang. 2017-08-01 10:53:32 +09:00
Akira Ajisaka f8bed5e9a7
YARN-5728. TestMiniYarnClusterNodeUtilization.testUpdateNodeUtilization timeout. 2017-07-31 11:09:13 +09:00
Arun Suresh 890e14c02a YARN-6870. Fix floating point inaccuracies in resource availability check in AllocationBasedResourceUtilizationTracker. (Brook Zhou via asuresh) 2017-07-28 16:32:43 -07:00
Subru Krishnan bcde66bed1 YARN-6897. Refactoring RMWebServices by moving some util methods to RMWebAppUtil. (Giovanni Matteo Fumarola via Subru). 2017-07-28 15:44:36 -07:00
Yufei Gu 9ea01fd956 YARN-6802. Add max AM resource and AM resource usage to leaf queue view in FairScheduler WebUI. (YunFan Zhou via Yufei Gu) 2017-07-28 09:52:53 -07:00
Yufei Gu 9902be72cb YARN-6864. FSPreemptionThread cleanup for readability. (Daniel Templeton via Yufei Gu) 2017-07-27 23:19:39 -07:00
Akira Ajisaka 38c6fa5c7a
HADOOP-11875. [JDK9] Adding a second copy of Hamlet without _ as a one-character identifier. 2017-07-28 09:10:52 +09:00
Varun Saxena 11ece0bda1 Addendum for YARN-5548. Use MockRMMemoryStateStore to reduce test failures (Bibin A Chundatt via Varun Saxena) 2017-07-28 00:10:45 +05:30
Varun Saxena f66fd11e51 YARN-5548. Use MockRMMemoryStateStore to reduce test failures (Bibin A Chundatt via Varun Saxena) 2017-07-27 23:14:50 +05:30
Daniel Templeton f81a4efb8c YARN-6307. Refactor FairShareComparator#compare (Contributed by Yufei Gu via Daniel Templeton) 2017-07-25 13:00:31 -07:00
Jian He ac9489f7fc YARN-6804. Allow custom hostname for docker containers in native services. Contributed by Billie Rinaldi 2017-07-25 09:57:14 -07:00
Akira Ajisaka cca51e916b
HADOOP-14681. Remove MockitoMaker class. Contributed by Andras Bokor. 2017-07-25 15:24:56 +09:00
Akira Ajisaka 218b1b33ff
YARN-6150. TestContainerManagerSecurity tests for Yarn Server are flakey. Contributed by Daniel Sturman and Ray Chiang. 2017-07-25 15:12:08 +09:00
Daniel Templeton 10583625c1 YARN-6845. Variable scheduler of FSLeafQueue duplicates the one of its parent FSQueue.
(Contributed by Yufei Gu via Daniel Templeton)
2017-07-24 13:44:00 -07:00
Daniel Templeton bb30bd3771 YARN-6779. DominantResourceFairnessPolicy.DominantResourceFairnessComparator.calculateShares() should be @VisibleForTesting
(Contributed by Yeliang Cang via Daniel Templeton)
2017-07-24 12:13:50 -07:00
Daniel Templeton 4c40cd451c YARN-6844. AMRMClientImpl.checkNodeLabelExpression() has wrong error message
(Contributed by Manikandan R via Daniel Templeton)
2017-07-24 12:03:02 -07:00
Jason Lowe 24853bf32a YARN-6768. Improve performance of yarn api record toString and fromString. Contributed by Jonathan Eagles 2017-07-24 10:19:20 -05:00
Sunil G e315328428 YARN-6102. RMActiveService context to be updated with new RMContext on failover. Contributed by Rohith Sharma K S. 2017-07-24 11:39:03 +05:30
Brahma Reddy Battula 2054324d47 Revert "YARN-6804. [YARN core changes] Allow custom hostname for docker containers in native services. Contributed by Billie Rinaldi"
This reverts commit 4a771d9010.
2017-07-23 12:56:18 +08:00
Jian He 4a771d9010 YARN-6804. [YARN core changes] Allow custom hostname for docker containers in native services. Contributed by Billie Rinaldi 2017-07-21 11:31:33 -07:00
Jason Lowe c8df3668ec YARN-6837. Null LocalResource visibility or resource type can crash the nodemanager. Contributed by Jinjiang Ling 2017-07-20 11:03:04 -05:00
Arun Suresh 077fcf6a96 YARN-6777. Support for ApplicationMasterService processing chain of interceptors. (asuresh) 2017-07-19 12:26:40 -07:00
Rohith Sharma K S 845c4e52bd YARN-6819. Application report fails if app rejected due to nodesize. Contributed by Bibin A Chundatt. 2017-07-19 11:10:52 +05:30
Yufei Gu daaf530fce YARN-6778. In ResourceWeights, weights and setWeights() should be final. (Daniel Templeton via Yufei Gu) 2017-07-18 16:38:07 -07:00
Ray Chiang f5f14a2ad6 YARN-6798. Fix NM startup failure with old state store due to version mismatch. (Botong Huang via rchiang) 2017-07-18 12:35:08 -07:00
Sunil G 0b7afc060c Addendum patch for YARN-5731 2017-07-18 11:49:09 +05:30
Arun Suresh 5b007921cd YARN-6706. Refactor ContainerScheduler to make oversubscription change easier. (Haibo Chen via asuresh) 2017-07-17 14:11:14 -07:00
Yufei Gu 9e0cde1469 YARN-6625. yarn application -list returns a tracking URL for AM that doesn't work in secured and HA environment. (Yufei Gu) 2017-07-14 14:10:45 -07:00
Jason Lowe a5ae5ac50e YARN-3260. AM attempt fail to register before RM processes launch event. Contributed by Bibin A Chundatt 2017-07-14 14:56:00 -05:00
bibinchundatt 75c0220b44 YARN-6759. Fix TestRMRestart.testRMRestartWaitForPreviousAMToFinish failure. Contributed by Naganarasimha G R 2017-07-14 13:53:39 +05:30
Yufei Gu 4a574e9a84 YARN-6769. Make schedulables without demand less needy in FairSharePolicy#compare. (Yunfan Zhou via Yufei Gu) 2017-07-13 23:10:10 -07:00
Sunil G 228ddaa31d YARN-6792. Incorrect XML convertion in NodeIDsInfo and LabelsToNodesInfo. Contributed by Giovanni Matteo Fumarola. 2017-07-14 08:07:05 +05:30
Jason Lowe ebc048cc05 YARN-6805. NPE in LinuxContainerExecutor due to null PrivilegedOperationException exit code. Contributed by Jason Lowe 2017-07-13 17:44:47 -05:00
Jason Lowe 0ffca5d347 Revert "YARN-6805. NPE in LinuxContainerExecutor due to null PrivilegedOperationException exit code. Contributed by Jason Lowe"
This reverts commit f76f5c0919.
2017-07-13 17:42:38 -05:00
Jason Lowe f76f5c0919 YARN-6805. NPE in LinuxContainerExecutor due to null PrivilegedOperationException exit code. Contributed by Jason Lowe 2017-07-13 17:38:17 -05:00
Jason Lowe 5f1ee72b0e YARN-6654. RollingLevelDBTimelineStore backwards incompatible after fst upgrade. Contributed by Jonathan Eagles 2017-07-13 17:27:40 -05:00
Wangda Tan 945c0958bb YARN-6775. CapacityScheduler: Improvements to assignContainers, avoid unnecessary canAssignToUser/Queue calls. (Nathan Roberts via wangda)
Change-Id: I84ccd54200ccbaae23018ef320028e42b4c3509a
2017-07-13 10:30:15 -07:00
Sunil G cf0d0844d6 YARN-5731. Preemption calculation is not accurate when reserved containers are present in queue. Contributed by Wangda Tan. 2017-07-13 16:48:29 +05:30
Xuan 9845bea59c YARN-6689. PlacementRule should be configurable. (Jonathan Hung via xgong) 2017-07-12 15:40:45 -07:00
Jason Lowe 655110393b YARN-6797. TimelineWriter does not fully consume the POST response. Contributed by Jason Lowe 2017-07-12 15:52:56 -05:00
Akira Ajisaka b628d0da51
YARN-6809. Fix typo in ResourceManagerHA.md. Contributed by Yeliang Cang. 2017-07-12 19:38:32 +09:00
Sunil G 34f113df5c YARN-6714. IllegalStateException while handling APP_ATTEMPT_REMOVED event when async-scheduling enabled in CapacityScheduler. Contributed by Tao Yang. 2017-07-11 14:52:44 +05:30
Arun Suresh 5496a34c0c YARN-6776. Refactor ApplicaitonMasterService to move actual processing logic to a separate class. (asuresh) 2017-07-10 14:34:58 -07:00
Steve Loughran 09653ea098
HADOOP-14634. Remove jline from main Hadoop pom.xml.
Contributed by Ray Chiang.
2017-07-10 11:53:13 +01:00
Yufei Gu 3de47ab5ea YARN-6764. Simplify the logic in FairScheduler#attemptScheduling. Contributed by Yufei Gu. 2017-07-09 16:09:12 -07:00
Naganarasimha ba5b056e8a YARN-6770. A small mistake in the example of TimelineClient. Contributed by Jinjiang Ling. 2017-07-09 21:28:24 +05:30
Naganarasimha 626d730bfc YARN-6428. Queue AM limit is not honored in CS always. Contributed by Bibin A Chundatt. 2017-07-09 17:26:09 +05:30
Daniel Templeton 9d27880442 YARN-6410. FSContext.scheduler should be final (Contributed by Yeliang Cang via Daniel Templeton) 2017-07-09 19:34:35 +09:00
Daniel Templeton c5a0c38d8e YARN-6746. SchedulerUtils.checkResourceRequestMatchingNodePartition() is dead code
(Contributed by Deepti Sawhney via Daniel Templeton)
2017-07-09 19:27:32 +09:00
Daniel Templeton 0615985886 YARN-6752. Display reserved resources in web UI per application
(Contributed by Abdullah Yousufi via Daniel Templeton)
2017-07-09 19:02:31 +09:00
Jason Lowe 7576a688ea YARN-6708. Nodemanager container crash after ext3 folder limit. Contributed by Bibin A Chundatt 2017-07-06 09:40:09 -05:00
Naganarasimha fa1aaee87b YARN-6681. Eliminate double-copy of child queues in canAssignToThisQueue. Contributed by Daryn Sharp. 2017-07-01 12:29:39 +05:30
Xuan 3be2659f83 YARN-6694. Add certain envs to the default yarn.nodemanager.env-whitelist. Contributed by Jian He 2017-06-29 20:10:35 -07:00
Andrew Wang af2773f609 Updating version for 3.0.0-beta1 development 2017-06-29 17:57:40 -07:00
Daniel Templeton ec97519779 YARN-6751. Display reserved resources in web UI per queue
(Contributed by Abdullah Yousufi via Daniel Templeton)
2017-06-29 16:53:50 -07:00
Sunil G c1edca101c YARN-6280. Introduce deselect query param to skip ResourceRequest from getApp/getApps REST API. Contributed by Lantao Jin. 2017-06-28 15:40:58 -07:00
Junping Du 4e3eebc943 YARN-5311. Document graceful decommission CLI and usage. Contributed by Elek, Marton. 2017-06-28 15:32:04 -07:00
Daniel Templeton 25d891a784 YARN-6743. yarn.resourcemanager.zk-max-znode-size.bytes description needs spaces in yarn-default.xml
(Contributed by Lori Loberg via Daniel Templeton)
2017-06-28 13:17:58 -07:00
Jason Lowe 63ce1593c5 YARN-6738. LevelDBCacheTimelineStore should reuse ObjectMapper instances. Contributed by Zoltan Haindrich 2017-06-27 17:12:42 -05:00
Yufei Gu 0b77262890 YARN-5876. TestResourceTrackerService#testGracefulDecommissionWithApp fails intermittently on trunk. (Robert Kanter via Yufei Gu) 2017-06-23 13:26:03 -07:00
Sunil G ca13b224b2 YARN-5892. Support user-specific minimum user limit percentage in Capacity Scheduler. Contributed by Eric Payne. 2017-06-22 23:50:57 -07:00
Naganarasimha 740204b292 YARN-5006. ResourceManager quit due to ApplicationStateData exceed the limit size of znode in zk. Contributed by Bibin A Chundatt. 2017-06-23 07:52:41 +05:30
Arun Suresh 49aa60e50d YARN-6127. Add support for work preserving NM restart when AMRMProxy is enabled. (Botong Huang via asuresh). 2017-06-22 11:27:13 -07:00
Akira Ajisaka 099dfe92a9
YARN-6713. Fix dead link in the Javadoc of FairSchedulerEventLog.java. Contributed by Weiwei Yang. 2017-06-20 17:20:27 +09:00
Naganarasimha ee89ac84e6 YARN-6680. Avoid locking overhead for NO_LABEL lookups. Contributed by Daryn Sharp 2017-06-19 22:42:45 +05:30
Naganarasimha e9c2aa1bc3 YARN-6467. CSQueueMetrics needs to update the current metrics for default partition only. Contributed by Manikandan R. 2017-06-19 21:31:40 +05:30
Naganarasimha 7582dedad1 YARN-6517. Fix warnings from Spotbugs in hadoop-yarn-common(addendum). Contributed by Weiwei Yang. 2017-06-18 19:53:42 +05:30
Daniel Templeton 036a24bab3 MAPREDUCE-6896. Document wrong spelling in usage of MapredTestDriver tools.
(Contributed by LiXin Ge via Daniel Templeton)
2017-06-13 13:21:23 -07:00
bibinchundatt d64c842743 YARN-6703. RM startup failure with old state store due to version mismatch. Contributed by Varun Saxena 2017-06-12 18:07:43 +05:30
Eric Payne 5578af8603 YARN-6585. RM fails to start when upgrading from 2.7 for clusters with node labels. Contributed by Sunil G. 2017-06-09 16:16:34 -05:00
Naganarasimha 99634d10ed YARN-6682. Improve performance of AssignmentInformation datastructures. Contributed by Daryn Sharp. 2017-06-09 11:10:13 +05:30
Daniel Templeton a062374c39 YARN-6679. Reduce Resource instance overhead via non-PBImpl
(Contributed by Daryn Sharp via Daniel Templeton)
2017-06-08 10:08:08 -07:00
Carlo Curino 547cb53e8a YARN-6634. [API] Refactor ResourceManager WebServices to make API explicit. (Giovanni Matteo Fumarola via curino) 2017-06-07 13:41:06 -07:00
Varun Saxena 0b7bff706e YARN-6604. Allow metric TTL for Application table to be specified through cmd (Haibo Chen via Varun Saxena) 2017-06-07 21:51:07 +05:30
Brahma Reddy Battula 19ef3a81f8 HADOOP-14485. Redundant 'final' modifier in try-with-resources statement. Contributed by wenxin he. 2017-06-06 23:11:47 +08:00
Jian He 7311015ace YARN-6683. Invalid event: COLLECTOR_UPDATE at KILLED. Contributed by Rohith Sharma K S 2017-06-05 13:16:57 -07:00
Sunil G 46f7e91980 YARN-6458. Use yarn package manager to lock down dependency versions for new web UI. Contributed by Sreenath Somarajapuram. 2017-06-04 22:05:14 +05:30
Daniel Templeton 73ecb19312 YARN-6208. Improve the log when FinishAppEvent sent to the NodeManager which didn't run the application
(Contributed by Akira Ajisaka via Daniel Templeton)
2017-06-02 08:50:19 -07:00
vrushali d95c82cb79 YARN-6316 Provide help information and documentation for TimelineSchemaCreator (Contributed by Haibo Chen via Vrushali C) 2017-06-01 18:30:23 -07:00
Daniel Templeton d5b71e4175 YARN-6246. Identifying starved apps does not need the scheduler writelock
(Contributed by Karthik Kambatla via Daniel Templeton)
2017-05-31 15:48:04 -07:00
Nathan Roberts 4369690ce6 YARN-6649. RollingLevelDBTimelineServer throws RuntimeException if object decoding ever fails runtime exception. Contributed by Jon Eagles. 2017-05-31 11:32:32 -05:00
Jonathan Eagles cbfed0e82f YARN-6497. Method length of ResourceManager#serviceInit() is too long (Gergely Novák via jeagles) 2017-05-31 10:18:42 -05:00
Varun Vasudev 547f18cb96 YARN-6366. Refactor the NodeManager DeletionService to support additional DeletionTask types. Contributed by Shane Kumpf. 2017-05-31 16:15:35 +05:30
Haibo Chen 4b4a6524f2 YARN-6477. Dispatcher no longer needs the raw types suppression. (Maya Wexler via Haibo Chen) 2017-05-30 16:58:15 -07:00
Sunil G af03c33346 YARN-6635. Refactor yarn-app pages in new YARN UI. Contributed by Akhil PB. 2017-05-30 13:52:40 +05:30
Andrew Wang 16ad896d5c Update maven version for 3.0.0-alpha4 development 2017-05-26 14:09:44 -07:00
Daniel Templeton d81372dfad YARN-6646. Modifier 'static' is redundant for inner enums
(Contributed by ZhangBing Lin via Daniel Templeton)
2017-05-26 12:05:48 -07:00
Jason Lowe aea42930bb YARN-6641. Non-public resource localization on a bad disk causes subsequent containers failure. Contributed by Kuhu Shukla 2017-05-26 09:37:56 -05:00
Haibo Chen 47474fffac YARN-6555. Store application flow context in NM state store for work-preserving restart. (Rohith Sharma K S via Haibo Chen) 2017-05-25 21:15:27 -07:00
Yufei Gu 87590090c8 YARN-6582. FSAppAttempt demand can be updated atomically in updateDemand(). (Karthik Kambatla via Yufei Gu) 2017-05-25 14:22:13 -07:00
Jason Lowe 3fd6a2da4e YARN-6643. TestRMFailover fails rarely due to port conflict. Contributed by Robert Kanter 2017-05-25 16:07:52 -05:00
Varun Vasudev 1a56a3db59 Addendum patch to fix Docker sanitization. 2017-05-25 14:53:57 +05:30
Akira Ajisaka bc28da65fb
YARN-6141. ppc64le on Linux doesn't trigger __linux get_executable codepath. Contributed by Sonia Garudi and Ayappan. 2017-05-25 17:06:26 +09:00
Jason Lowe 8bf1949c0e YARN-6615. AmIpFilter drops query parameters on redirect. Contributed by Wilfred Spiegelenburg 2017-05-24 11:22:42 -05:00
Wangda Tan 8e0f83e49a YARN-6493. Print requested node partition in assignContainer logs. (Jonathan Hung via wangda)
Change-Id: Ib20326daac10acad363befb0ae0998441fa5b32d
2017-05-22 14:28:55 -07:00
Wangda Tan c583ab02c7 YARN-2113. Add cross-user preemption within CapacityScheduler's leaf-queue. (Sunil G via wangda)
Change-Id: I9b19f69788068be05b3295247cdd7b972f8a573c
2017-05-22 14:26:13 -07:00
Sunil G b6f66b0da1 YARN-6584. Correct license headers in hadoop-common, hdfs, yarn and mapreduce. Contributed by Yeliang Cang. 2017-05-22 14:10:06 +05:30
Sunil G 46d9c4ca7a YARN-5705. Show timeline data from ATS v2 in new web UI. Contributed by Akhil PB. 2017-05-21 18:09:13 +05:30
Jian He e135c0b207 YARN-6627. Use deployed webapp folder to launch new YARN UI. Contributed by Sunil G 2017-05-19 20:14:03 -07:00
Robert Kanter 9855225a79 YARN-6602. Impersonation does not work if standby RM is contacted first (rkanter) 2017-05-19 15:43:22 -07:00
Yufei Gu 66bba8c024 YARN-6249. TestFairSchedulerPreemption fails inconsistently. (Tao Jie via Yufei Gu) 2017-05-19 14:53:27 -07:00
Yufei Gu e82da2b4f4 YARN-6540. Resource Manager is spelled "Resource Manger" in ResourceManagerRestart.md and ResourceManagerHA.md. (Grant Sohn via Yufei Gu) 2017-05-19 14:16:00 -07:00
Eric Payne 19482e0d09 YARN-6618. TestNMLeveldbStateStoreService#testCompactionCycle can fail if compaction occurs more than once. Contributed by Jason Lowe. 2017-05-19 11:24:54 -05:00
Varun Vasudev b46cd315f7 Sanitize arguments before launching Docker containers. 2017-05-18 10:37:16 +05:30
Varun Vasudev e120ee865a Validate docker image name before launching container. 2017-05-18 10:29:34 +05:30
Chris Douglas b23fcc86c6 YARN-6577. Remove unused ContainerLocalization classes. Contributed by ZhangBing Lin 2017-05-17 20:40:06 -07:00
Rohith Sharma K S d87a63a901 HADOOP-14412. HostsFileReader#getHostDetails is very expensive on large clusters. Contributed by Jason Lowe. 2017-05-17 08:27:45 +05:30
Robert Kanter 18c494a00c YARN-6447. Provide container sandbox policies for groups (gphillips via rkanter) 2017-05-16 18:02:39 -07:00
Jian He 8236130b2c YARN-6306. NMClient API change for container upgrade. Contributed by Arun Suresh 2017-05-16 10:48:46 -07:00
Jason Lowe 489f85933c YARN-6603. NPE in RMAppsBlock. Contributed by Jason Lowe 2017-05-16 09:26:44 -05:00
Jonathan Eagles c48f2976a3 YARN-6598. History server getApplicationReport NPE when fetching report for pre-2.8 job (Jason Lowe via jeagles) 2017-05-15 10:32:01 -05:00
Carlo Curino 6600abbb5c YARN-6587. Refactor of ResourceManager#startWebApp in a Util class. (Giovanni Matteo Fumarola via curino). 2017-05-12 17:48:55 -07:00
Haibo Chen 6c35001b9f YARN-6580. Incorrect logger for FairSharePolicy. (Vrushali C via Haibo Chen) 2017-05-12 13:05:40 -07:00
Daniel Templeton 90cb5b4635 YARN-6380. FSAppAttempt keeps redundant copy of the queue 2017-05-11 13:47:02 -07:00
Min Shen 2ada100da7 YARN-5543. ResourceManager SchedulingMonitor could potentially terminate the preemption checker thread. Contributed by Min Shen. 2017-05-11 13:25:31 -07:00
Brahma Reddy Battula 4aae2d40a3 HADOOP-14410. Correct spelling of 'beginning' and variants. Contributed By Dongtao Zhang 2017-05-11 23:33:45 +05:30
Carlo Curino 5cb6e3e082 YARN-6473. Create ReservationInvariantChecker to validate ReservationSystem + Scheduler operations. 2017-05-10 14:49:25 -07:00
Daniel Templeton e7654c4a1f YARN-6571. Fix JavaDoc issues in SchedulingPolicy
(Contributed by Weiwei Yang via Daniel Templeton)
2017-05-10 14:34:13 -07:00
Daniel Templeton 74a61438ca YARN-6475. Fix some long function checkstyle issues
(Contributed by Soumabrata Chakraborty via Daniel Templeton)
2017-05-10 10:46:50 -07:00
Jason Lowe 6099deebcb YARN-6552. Increase YARN test timeouts from 1 second to 10 seconds. Contributed by Eric Badger 2017-05-10 08:47:48 -05:00
Haibo Chen ab2bb93a2a YARN-6561. Update exception message during timeline collector aux service initialization. (Vrushali C via Haibo Chen) 2017-05-09 21:37:30 -07:00
Haibo Chen 461ee44d28 YARN-6435. [ATSv2] Can't retrieve more than 1000 versions of metrics in time series. (Rohith Sharma K S via Haibo Chen) 2017-05-09 21:12:57 -07:00
Karthik Kambatla 166be0ee95 YARN-3742. YARN RM will shut down if ZKClient creation times out. (Daniel Templeton via kasha) 2017-05-09 14:44:16 -07:00
Daniel Templeton a2f680493f YARN-5301. NM mount cpu cgroups failed on some systems
(Contributed by Miklos Szegedi via Daniel Templeton)
2017-05-09 12:05:46 -07:00
Vrushali Channapattan 7dd258d8f4 YARN-6563 ConcurrentModificationException in TimelineCollectorManager while stopping RM (Contributed by Haibo Chen via Vrushali C) 2017-05-09 11:18:12 -07:00
Andrew Wang 543aac9f28 HADOOP-14386. Rewind trunk from Guava 21.0 back to Guava 11.0.2. 2017-05-09 09:22:53 -07:00
Subru Krishnan 749e5c09b9 YARN-6281. Cleanup when AMRMProxy fails to initialize a new interceptor chain. (Botong Huang via Subru)
(cherry picked from commit 57a9afbd45b7ef8e6021cc58f96bd0074bf1389d)
2017-05-08 16:55:47 -07:00
Subru Krishnan cd9ff27ffc YARN-6234. Support multiple attempts on the node when AMRMProxy is enabled. (Giovanni Matteo Fumarola via Subru). 2017-05-08 16:41:30 -07:00
Haibo Chen 1769b12a77 YARN-6457. Allow custom SSL configuration to be supplied in WebApps. (Sanjay M Pujare via Haibo Chen) 2017-05-08 15:46:12 -07:00
Jason Lowe 424887ecb7 YARN-3839. Quit throwing NMNotYetReadyException. Contributed by Manikandan R 2017-05-08 17:14:37 -05:00
Subru Krishnan d6eed5acca YARN-6565. Fix memory leak and finish app trigger in AMRMProxy. (Botong Huang via Subru). 2017-05-05 16:27:49 -07:00
Chris Douglas e4f34ecb04 HADOOP-14390. Correct spelling of 'succeed' and variants. Contributed by Dongtao Zhang 2017-05-05 12:10:50 -07:00
Vrushali Channapattan 54e2b9e876 YARN-6375 App level aggregation should not consider metric values reported in the previous aggregation cycle (Varun Saxena via Vrushali C) 2017-05-04 15:25:56 -07:00
Sidharta S fd5cb2c946 YARN-6374. Improve test coverage and add utility classes for common Docker operations. Contributed by Shane Kumpf 2017-05-03 14:49:30 -07:00
Daniel Templeton 9f0aea0ee2 YARN-6481. Yarn top shows negative container number in FS
(Contributed by Tao Jie via Daniel Templeton)
2017-05-02 13:06:47 -07:00
Subru Krishnan 6bf42e48ef YARN-5331. Extend RLESparseResourceAllocation with period for supporting recurring reservations in YARN ReservationSystem. (Sangeetha Abdu Jyothi via Subru). 2017-05-01 18:48:36 -07:00
Subru Krishnan e514fc432a YARN-6542. Fix the logger in TestAlignedPlanner and TestGreedyReservationAgent. 2017-05-01 18:10:07 -07:00
Subru Krishnan a3a615eeab YARN-4359. Update LowCost agents logic to take advantage of YARN-4358. (Jonathan Yaniv and Ishai Menache via Subru). 2017-05-01 16:01:07 -07:00
Naganarasimha 30fc580196 YARN-6519. Fix warnings from Spotbugs in hadoop-yarn-server-resourcemanager. Contributed by Weiwei Yang. 2017-05-01 20:15:27 +05:30
Naganarasimha 64f68cb0b8 YARN-6520. Fix warnings from Spotbugs in hadoop-yarn-client. Contributed by Weiwei Yang. 2017-05-01 18:38:22 +05:30
Naganarasimha 0f1af3178e YARN-6518. Fix warnings from Spotbugs in hadoop-yarn-server-timelineservice. Contributed by Weiwei Yang. 2017-05-01 16:49:30 +05:30
Naganarasimha 4b5bd73ac5 YARN-6517. Fix warnings from Spotbugs in hadoop-yarn-common. Contributed by Weiwei Yang 2017-05-01 16:31:16 +05:30
Daniel Templeton 2e52789edf YARN-2962. ZKRMStateStore: Limit the number of znodes under a znode (Contributed by Varun Sexena via Daniel Templeton) 2017-04-28 13:30:28 -07:00
Eric Payne fdf5192bbb YARN-6536. TestAMRMClient.testAMRMClientWithSaslEncryption fails intermittently. Contributed by Jason Lowe. 2017-04-28 15:20:35 -05:00
Robert Kanter 68e45f554b YARN-6472. Improve Java sandbox regex (gphillips via rkanter) 2017-04-28 11:01:50 -07:00
Robert Kanter 371b6467dc YARN-5894. fixed license warning caused by de.ruedigermoeller:fst:jar:2.24 (haibochen via rkanter) 2017-04-27 17:49:38 -07:00
Junping Du 94607214ce YARN-6534. ResourceManager failed due to TimelineClient try to init SSLFactory even https is not enabled. Contributed by Rohith Sharma K S.
(cherry picked from commit 09e36ff59c05b8bd54d346d1103de0a7300875c6)
2017-04-27 13:11:32 -07:00
Varun Saxena 793bbf216d YARN-6455. Enhance the timelinewriter.flush() race condition fix (Haibo Chen via Varun Saxena) 2017-04-27 15:01:58 +05:30
Haibo Chen 4f3ca0396a YARN-6510. Fix profs stat file warning caused by process names that includes parenthesis. (Wilfred Spiegelenburg via Haibo Chen) 2017-04-26 11:46:55 -07:00
Akira Ajisaka 8a99eba96d
Revert "YARN-5007. Remove deprecated constructors of MiniYARNCluster and MiniMRYarnCluster. Contributed by Andras Bokor."
This reverts commit 34ab8e73d4.
2017-04-26 15:34:23 +09:00
Wangda Tan 2ba21d6376 YARN-6392. Add submit time to Application Summary log. (Zhihai Xu via wangda) 2017-04-24 13:17:35 -07:00
Haibo Chen 8ac50e1322 YARN-6500. Do not mount inaccessible cgroups directories in CgroupsLCEResourcesHandler. (Miklos Szegedi via Haibo Chen) 2017-04-24 11:37:52 -07:00
Eric Payne 52adf71914 YARN-5617. AMs only intended to run one attempt can be run more than once? Contributed by Jason Lowe. 2017-04-24 12:03:28 -05:00
Sunil G 561718e05d YARN-6291. Introduce query parameters (sort, filter, etc.) for tables to keep state on refresh/navigation in new YARN UI. Contributed by Gergely Novák. 2017-04-24 13:28:57 +05:30
Daniel Templeton f356f0f4cf YARN-6453. fairscheduler-statedump.log gets generated regardless of service
(Contributed by Yufei Gu via Daniel Templeton)
2017-04-20 14:13:07 -07:00
Sunil G c0cf11e107 YARN-6402. Move 'Long Running Services' to an independent tab at top level for new Yarn UI. Contributed by Akhil PB. 2017-04-20 12:33:53 +05:30
Daniel Templeton 46940d92e2 YARN-6302. Fail the node if Linux Container Executor is not configured properly
(Contributed by Miklos Szegedi via Daniel Templeton)
2017-04-19 12:23:49 -07:00
Daniel Templeton dd43b895c2 YARN-6202. Configuration item Dispatcher.DISPATCHER_EXIT_ON_ERROR_KEY is disregarded
(Contributed by Yufei Gu via Daniel Templeton)
2017-04-19 11:44:55 -07:00
Daniel Templeton 41ac190dba YARN-6438. Code can be improved in ContainersMonitorImpl.java
(Contributed by Miklos Szegedi via Daniel Templeton)
2017-04-19 10:53:08 -07:00
Daniel Templeton 15acdbdba2 YARN-3427. Remove deprecated methods from ResourceCalculatorProcessTree
(Contributed by Miklos Szegedi via Daniel Templeton)
2017-04-19 10:31:14 -07:00
Sunil G 9ff25408bc YARN-6164. Expose Queue Configurations per Node Label through YARN client api. Contributed by Benson Qiu. 2017-04-19 20:39:09 +05:30
Chris Douglas af8e9842d2 YARN-6451. Add RM monitor validating metrics invariants. Contributed by Carlo Curino 2017-04-18 10:29:44 -07:00
Junping Du 6ed9d36224 YARN-6304. Skip rm.transitionToActive call to RM if RM is already active. Contributed by Rohith Sharma K S. 2017-04-17 15:51:10 -07:00
Jason Lowe 4168805502 YARN-6480. Timeout is too aggressive for TestAMRestart.testPreemptedAMRestartOnRMRestart. Contributed by Eric Badger 2017-04-14 17:15:48 -05:00
Karthik Kambatla 8a1d7480f7 YARN-6433. Only accessible cgroup mount directories should be selected for a controller. (Miklos Szegedi via kasha) 2017-04-14 15:07:14 -07:00
Eric Payne a41f8dd58e YARN-5994. TestCapacityScheduler.testAMLimitUsage fails intermittently. Contributed by Eric Badger 2017-04-14 10:53:09 -05:00
Karthik Kambatla c3375175d6 YARN-6432. FairScheduler: Reserve preempted resources for corresponding applications. (Miklos Szegedi via kasha) 2017-04-12 14:21:20 -07:00
Junping Du 9d9087a67a YARN-3760. FSDataOutputStream leak in AggregatedLogFormat.LogWriter.close(). Contributed by Haibo Chen.
(cherry picked from commit c26ccf1adb3a72df3f68e1150b86b813c691203a)
2017-04-12 13:43:18 -07:00
Eric Payne a16ab2be91 YARN-6450. TestContainerManagerWithLCE requires override for each new test added to ContainerManagerTest? Contributed by Jason Lowe. 2017-04-12 10:20:08 -05:00
Sunil G f48e968bec YARN-6421. Upgrade frontend-maven-plugin to 1.1 to fix new YARN UI build error in ppc64le. Contributed by Sonia Garudi. 2017-04-12 12:01:47 +05:30
Wangda Tan 4d4ad0ebb7 YARN-6439. Fix ReservationSystem creation of default ReservationQueue. (Carlo Curino via wangda) 2017-04-11 14:56:18 -07:00
Naganarasimha 7d873c465b YARN-6463. Correct spelling mistake in FileSystemRMStateStore. Contributed by Yeliang Cang. 2017-04-11 22:42:08 +05:30
Jason Lowe 90d97372ed YARN-6461. TestRMAdminCLI has very low test timeouts. Contributed by Eric Badger 2017-04-11 09:16:11 -05:00
Jason Lowe 0e065f2ede YARN-6195. Export UsedCapacity and AbsoluteUsedCapacity to JMX. Contributed by Benson Qiu 2017-04-11 08:44:18 -05:00
Konstantinos Karanasos 7999318af1 YARN-6344. Add parameter for rack locality delay in CapacityScheduler. (kkaranasos) 2017-04-10 15:34:44 -07:00
Daniel Templeton e9ac61cc0e YARN-6372. Add default value for NM disk validator (Contributed by Yufei Gu via Daniel Templeton) 2017-04-10 14:56:42 -07:00
Daniel Templeton 14a39907c6 YARN-6343. Docker docs MR example is broken (Contributed by Prashant Jha via Daniel Templeton) 2017-04-10 09:59:53 -07:00
Sunil G 443aa51bc1 YARN-5153. Add a toggle button to switch between timeline view / table view for containers and application-attempts in new YARN UI. Contributed by Akhil PB. 2017-04-10 13:35:08 +05:30
Karthik Kambatla 2aa8967809 YARN-6298. Metric preemptCall is not used in new preemption. (Yufei Gu via kasha) 2017-04-07 17:31:59 -07:00
Robert Kanter 63f7322522 YARN-6368. Decommissioning an NM results in a -1 exit code (miklos.szegedi@cloudera.com via rkanter) 2017-04-07 14:28:07 -07:00
Allen Wittenauer 96cbb4fce2 HADOOP-14202. fix jsvc/secure user var inconsistencies
Signed-off-by: John Zhuge <jzhuge@apache.org>
2017-04-07 08:59:21 -07:00
Sunil G ad24464be8 YARN-6258. localBaseAddress for CORS proxy configuration is not working when suffixed with forward slash in new YARN UI. Contributed by Gergely Novák. 2017-04-07 11:42:50 +05:30
Ming Ma 0116c3c957 YARN-5797. Add metrics to the node manager for cleaning the PUBLIC and PRIVATE caches. (Chris Trezzo via mingma) 2017-04-06 16:54:43 -07:00
Jason Lowe 1b081ca27e YARN-6288. Exceptions during aggregated log writes are mishandled. Contributed by Akira Ajisaka 2017-04-06 16:24:36 -05:00
Rohith Sharma K S 1a9439e299 YARN-6424. TimelineCollector is not stopped when an app finishes in RM. Contributed by Varun Saxena. 2017-04-06 10:15:22 +05:30
Daniel Templeton a2c57bb70d YARN-6381. FSAppAttempt has several variables that should be final
(Contributed by Ameet Zaveri via Daniel Templeton)
2017-04-05 16:07:24 -07:00
Andrew Wang 539ef5aa2e HFDS-11596. hadoop-hdfs-client jar is in the wrong directory in release tarball. Contributed by Yuanbo Liu. 2017-04-05 16:04:09 -07:00
Karthik Kambatla b4c4f36594 YARN-6448. Continuous scheduling thread crashes while sorting nodes. (Yufei Gu via kasha) 2017-04-05 15:43:14 -07:00
Varun Saxena 7d963c477a YARN-6437. TestSignalContainer#testSignalRequestDeliveryToNM fails intermittently (Jason Lowe via Varun Saxena) 2017-04-06 01:20:41 +05:30
Wangda Tan 87e2ef8c98 YARN-6406. Remove SchedulerRequestKeys when no more pending ResourceRequest. (Arun Suresh via wangda) 2017-04-05 11:28:30 -07:00
Jason Lowe e8071aa249 YARN-6403. Invalid local resource request can raise NPE and make NM exit. Contributed by Tao Yang 2017-04-05 12:30:45 -05:00
Akira Ajisaka 34ab8e73d4
YARN-5007. Remove deprecated constructors of MiniYARNCluster and MiniMRYarnCluster. Contributed by Andras Bokor. 2017-04-05 17:33:07 +09:00
Varun Saxena 19b89c4c7b YARN-6420. RM startup failure due to wrong order in nodelabel editlog (Bibin A Chundatt via Varun Saxena) 2017-04-05 09:38:35 +05:30
Ming Ma 2d5c09b848 YARN-6004. Refactor TestResourceLocalizationService#testDownloadingResourcesOnContainer so that it is less than 150 lines. (Chris Trezzo via mingma) 2017-04-04 17:56:21 -07:00
Karthik Kambatla 9cc04b4708 YARN-6436. TestSchedulingPolicy#testParseSchedulingPolicy timeout is too low. (Eric Badger via kasha) 2017-04-04 17:08:33 -07:00
Wangda Tan 3fdae0a2b6 YARN-6109. Add an ability to convert ChildQueue to ParentQueue. (Xuan Gong via wangda) 2017-04-04 14:39:01 -07:00
Chris Douglas 6eba79232f HADOOP-14271. Correct spelling of 'occurred' and variants. Contributed by Yeliang Cang 2017-04-03 20:13:14 -07:00
Varun Saxena a4b5aa8493 YARN-6377. NMTimelinePublisher#serviceStop does not stop timeline clients (Haibo Chen via Varun Saxena) 2017-04-02 04:54:12 +05:30
Varun Saxena b8838578ce YARN-6414. ATSv2 HBase related tests fail due to guava version upgrade (Haibo Chen via Varun Saxena) 2017-04-02 04:37:34 +05:30
Eric Payne 318bfb01bc YARN-6354. LeveldbRMStateStore can parse invalid keys when recovering reservations. Contributed by Jason Lowe 2017-03-31 12:30:35 -05:00
Jason Lowe 4d1fac5df2 YARN-6411. Clean up the overwrite of createDispatcher() in subclass of MockRM. Contributed by Yufei Gu 2017-03-31 10:05:34 -05:00
Varun Saxena b58777a9c9 YARN-6376. Exceptions caused by synchronous putEntities requests can be swallowed (Haibo Chen via Varun Saxena) 2017-03-31 02:17:20 +05:30
Varun Saxena 7c2bc444b3 YARN-6342. Make TimelineV2Client's drain timeout after stop configurable (Haibo Chen via Varun Saxena) 2017-03-31 02:02:57 +05:30
Chris Douglas 7297e82cb4 HADOOP-14250. Correct spelling of 'separate' and variants. Contributed by Doris Gu 2017-03-30 10:17:11 -07:00
Daniel Templeton 640ba1d23f YARN-5685. RM configuration allows all failover methods to disabled when automatic failover is enabled 2017-03-29 12:38:11 -07:00
Akira Ajisaka 82fb9ce8df
YARN-6329. Remove unnecessary TODO comment from AppLogAggregatorImpl.java. Contributed by victor bertschinger. 2017-03-29 10:36:24 +09:00
Varun Saxena 063b513b1c YARN-6357. Implement putEntitiesAsync API in TimelineCollector (Haibo Chen via Varun Saxena) 2017-03-29 03:48:03 +05:30
Varun Saxena 01aca54a22 YARN-5368. Memory leak in timeline server (Jonathan Eagles via Varun Saxena) 2017-03-29 01:53:20 +05:30
Jason Lowe fdf8f8ebca YARN-6359. TestRM#testApplicationKillAtAcceptedState fails rarely due to race condition. Contributed by Robert Kanter 2017-03-28 09:33:26 -05:00
Robert Kanter 9bae6720cb YARN-6050. AMs can't be scheduled on racks or nodes (rkanter) 2017-03-27 17:23:13 -07:00
Wangda Tan cd014d57aa YARN-6339. Improve performance for createAndGetApplicationReport. (Yunjiong Zhao via wangda) 2017-03-27 13:29:09 -07:00
Akira Ajisaka b63ae854f9
YARN-6379. Remove unused argument in ClientRMService. Contributed by Kai Sasaki. 2017-03-27 11:23:41 +09:00
Junping Du 6df029db36 Add COMMON/MAPREDUCE/YARN jdiff of 2.8.0 release. 2017-03-25 14:28:48 -07:00
Sunil G cffea251be YARN-5956. Refactor ClientRMService for unify error handling across apis. Contributed by Kai Sasaki. 2017-03-25 22:26:19 +05:30
Tsuyoshi Ozawa 84ddedc0b2 HADOOP-10101. Update guava dependency to the latest version. (ozawa) 2017-03-25 10:06:52 +09:00
Daniel Templeton 33815af424 YARN-6334. TestRMFailover#testAutomaticFailover always passes even when it should fail
(Contributed by Yufei Gu via Daniel Templeton)
2017-03-24 11:42:54 -07:00
Ravi Prakash d4f73e7e27 HDFS-11574. Spelling mistakes in the Java source. Contributed by Hu Xiaodong. 2017-03-24 09:38:17 -07:00
Varun Saxena f462e1ff68 YARN-5934. Fix TestTimelineWebServices.testPrimaryFilterNumericString (Akira Ajisaka via Varun Saxena) 2017-03-22 04:11:53 +05:30
Daniel Templeton 0a05c5c598 YARN-6284. hasAlreadyRun should be final in ResourceManager.StandByTransitionRunnable
(Contributed by Laura Adams via Daniel Templeton)
2017-03-21 14:15:40 -07:00
Junping Du c01d15ab27 YARN-6367. YARN logs CLI needs alway check containerLogsInfo/containerLogInfo before parse the JSON object from NMWebService. Contributed by Xuan Gong. 2017-03-21 10:53:27 -07:00
Sunil G 1a98a279f4 YARN-6362. Use frontend-maven-plugin 0.0.22 version for new yarn ui. Contributed by Kai Sasaki. 2017-03-21 13:46:31 +05:30
Daniel Templeton 49efd5d204 YARN-6309. Fair scheduler docs should have the queue and queuePlacementPolicy
elements listed in bold so that they're easier to see
(Contributed by Esmaeil Mirzaee via Daniel Templeton)
2017-03-20 14:25:00 -07:00
Varun Saxena 35034653d0 YARN-6353. Clean up OrderingPolicy javadoc (Daniel Templeton via Varun Saxena) 2017-03-20 23:29:09 +05:30
Jason Lowe 4a8e304502 YARN-6217. TestLocalCacheDirectoryManager test timeout is too aggressive. Contributed by Miklos Szegedi 2017-03-17 14:06:35 -05:00
Jason Lowe 7114baddb6 YARN-4051. ContainerKillEvent lost when container is still recovering and application finishes. Contributed by sandflee 2017-03-16 09:30:10 -05:00
Jian He 6d95866dcf YARN-6332. Make RegistrySecurity use short user names for ZK ACLs. Contributed by Billie Rinaldi 2017-03-16 12:59:55 +08:00
Junping Du 221783b35b YARN-6294. ATS client should better handle Socket closed case. Contributed by Li Lu. 2017-03-15 11:48:17 -07:00
Rohith Sharma K S bb6a214cd3 YARN-6336. Jenkins report YARN new UI build failure. Contributed by Sunil G. 2017-03-15 15:54:09 +05:30
Sunil G 2d0e24eb01 YARN-6328. Fix a spelling mistake in CapacityScheduler. Contributed by Jin Yibo. This closes #202 2017-03-15 14:48:05 +05:30