| Hadoop YARN Change Log |
| |
| Release 2.5.0 - 2014-08-11 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| YARN-1757. NM Recovery. Auxiliary service support. (Jason Lowe via kasha) |
| |
| YARN-1864. Fair Scheduler Dynamic Hierarchical User Queues (Ashwin Shankar |
| via Sandy Ryza) |
| |
| YARN-1362. Distinguish between nodemanager shutdown for decommission vs shutdown |
| for restart. (Jason Lowe via junping_du) |
| |
| YARN-1338. Recover localized resource cache state upon nodemanager restart |
| (Jason Lowe via junping_du) |
| |
| YARN-1368. Added core functionality of recovering container state into |
| schedulers after ResourceManager Restart so as to preserve running work in |
| the cluster. (Jian He via vinodkv) |
| |
| YARN-1702. Added kill app functionality to RM web services. (Varun Vasudev |
| via vinodkv) |
| |
| YARN-1339. Recover DeletionService state upon nodemanager restart. (Jason Lowe |
| via junping_du) |
| |
| YARN-1365. Changed ApplicationMasterService to allow an app to re-register |
| after RM restart. (Anubhav Dhoot via jianhe) |
| |
| YARN-2052. Embedded an epoch number in container id to ensure the uniqueness |
| of container id after RM restarts. (Tsuyoshi OZAWA via jianhe) |
| |
| YARN-1713. Added get-new-app and submit-app functionality to RM web services. |
| (Varun Vasudev via vinodkv) |
| |
| YARN-2233. Implemented ResourceManager web-services to create, renew and |
| cancel delegation tokens. (Varun Vasudev via vinodkv) |
| |
| YARN-2247. Made RM web services authenticate users via kerberos and delegation |
| token. (Varun Vasudev via zjshen) |
| |
| IMPROVEMENTS |
| |
| YARN-1479. Invalid NaN values in Hadoop REST API JSON response (Chen He via |
| jeagles) |
| |
| YARN-1736. FS: AppSchedulable.assignContainer's priority argument is |
| redundant. (Naren Koneru via kasha) |
| |
| YARN-1678. Fair scheduler gabs incessantly about reservations (Sandy Ryza) |
| |
| YARN-1561. Fix a generic type warning in FairScheduler. (Chen He via junping_du) |
| |
| YARN-1429. *nix: Allow a way for users to augment classpath of YARN daemons. |
| (Jarek Jarcec Cecho via kasha) |
| |
| YARN-1520. update capacity scheduler docs to include necessary parameters |
| (Chen He via jeagles) |
| |
| YARN-1845. Elapsed time for failed tasks that never started is wrong |
| (Rushabh S Shah via jeagles) |
| |
| YARN-1136. Replace junit.framework.Assert with org.junit.Assert (Chen He |
| via jeagles) |
| |
| YARN-1889. In Fair Scheduler, avoid creating objects on each call to |
| AppSchedulable comparator (Hong Zhiguo via Sandy Ryza) |
| |
| YARN-1923. Make Fair Scheduler resource ratio calculations terminate faster |
| (Anubhav Dhoot via Sandy Ryza) |
| |
| YARN-1870. FileInputStream is not closed in ProcfsBasedProcessTree#constructProcessSMAPInfo. |
| (Fengdong Yu via junping_du) |
| |
| YARN-1970. Prepare YARN codebase for JUnit 4.11. (cnauroth) |
| |
| YARN-483. Improve documentation on log aggregation in yarn-default.xml |
| (Akira Ajisaka via Sandy Ryza) |
| |
| YARN-2036. Document yarn.resourcemanager.hostname in ClusterSetup (Ray |
| Chiang via Sandy Ryza) |
| |
| YARN-766. TestNodeManagerShutdown in branch-2 should use Shell to form the output path and a format |
| issue in trunk. (Contributed by Siddharth Seth) |
| |
| YARN-1982. Renamed the daemon name to be TimelineServer instead of History |
| Server and deprecated the old usage. (Zhijie Shen via vinodkv) |
| |
| YARN-1987. Wrapper for leveldb DBIterator to aid in handling database exceptions. |
| (Jason Lowe via kasha) |
| |
| YARN-1751. Improve MiniYarnCluster for log aggregation testing (Ming Ma |
| via jlowe) |
| |
| YARN-1981. Nodemanager version is not updated when a node reconnects (Jason |
| Lowe via jeagles) |
| |
| YARN-1938. Added kerberos login for the Timeline Server. (Zhijie Shen via |
| vinodkv) |
| |
| YARN-2017. Merged some of the common scheduler code. (Jian He via vinodkv) |
| |
| YARN-2049. Added delegation-token support for the Timeline Server. (Zhijie |
| Shen via vinodkv) |
| |
| YARN-1936. Added security support for the Timeline Client. (Zhijie Shen via |
| vinodkv) |
| |
| YARN-1937. Added owner-only ACLs support for Timeline Client and server. |
| (Zhijie Shen via vinodkv) |
| |
| YARN-2012. Fair Scheduler: allow default queue placement rule to take an |
| arbitrary queue (Ashwin Shankar via Sandy Ryza) |
| |
| YARN-2059. Added admin ACLs support to Timeline Server. (Zhijie Shen via |
| vinodkv) |
| |
| YARN-2073. Fair Scheduler: Add a utilization threshold to prevent preempting |
| resources when cluster is free (Karthik Kambatla via Sandy Ryza) |
| |
| YARN-2071. Modified levelDB store permissions to be readable only by the |
| server user. (Zhijie Shen via vinodkv) |
| |
| YARN-2107. Refactored timeline classes into o.a.h.y.s.timeline package. (Vinod |
| Kumar Vavilapalli via zjshen) |
| |
| YARN-596. Use scheduling policies throughout the queue hierarchy to decide |
| which containers to preempt (Wei Yan via Sandy Ryza) |
| |
| YARN-2054. Better defaults for YARN ZK configs for retries and retry-inteval |
| when HA is enabled. (kasha) |
| |
| YARN-1877. Document yarn.resourcemanager.zk-auth and its scope. |
| (Robert Kanter via kasha) |
| |
| YARN-2115. Replaced RegisterNodeManagerRequest's ContainerStatus with a new |
| NMContainerStatus which has more information that is needed for |
| work-preserving RM-restart. (Jian He via vinodkv) |
| |
| YARN-1474. Make sechedulers services. (Tsuyoshi Ozawa via kasha) |
| |
| YARN-1913. With Fair Scheduler, cluster can logjam when all resources are |
| consumed by AMs (Wei Yan via Sandy Ryza) |
| |
| YARN-2061. Revisit logging levels in ZKRMStateStore. (Ray Chiang via kasha) |
| |
| YARN-1977. Add tests on getApplicationRequest with filtering start time range. (junping_du) |
| |
| YARN-2122. In AllocationFileLoaderService, the reloadThread should be created |
| in init() and started in start(). (Robert Kanter via kasha) |
| |
| YARN-2132. ZKRMStateStore.ZKAction#runWithRetries doesn't log the exception |
| it encounters. (Vamsee Yarlagadda via kasha) |
| |
| YARN-2030. Augmented RMStateStore with state machine.(Binglin Chang via jianhe) |
| |
| YARN-1424. RMAppAttemptImpl should return the |
| DummyApplicationResourceUsageReport for all invalid accesses. |
| (Ray Chiang via kasha) |
| |
| YARN-2091. Add more values to ContainerExitStatus and pass it from NM to |
| RM and then to app masters (Tsuyoshi OZAWA via bikas) |
| |
| YARN-2125. Changed ProportionalCapacityPreemptionPolicy to log CSV in debug |
| level. (Wangda Tan via jianhe) |
| |
| YARN-2159. Better logging in SchedulerNode#allocateContainer. |
| (Ray Chiang via kasha) |
| |
| YARN-2191. Added a new test to ensure NM will clean up completed applications |
| in the case of RM restart. (Wangda Tan via jianhe) |
| |
| YARN-2195. Clean a piece of code in ResourceRequest. (Wei Yan via devaraj) |
| |
| YARN-2074. Changed ResourceManager to not count AM preemptions towards app |
| failures. (Jian He via vinodkv) |
| |
| YARN-2192. TestRMHA fails when run with a mix of Schedulers. |
| (Anubhav Dhoot via kasha) |
| |
| YARN-2109. Fix TestRM to work with both schedulers. (Anubhav Dhoot via kasha) |
| |
| YARN-2072. RM/NM UIs and webservices are missing vcore information. |
| (Nathan Roberts via tgraves) |
| |
| YARN-2152. Added missing information into ContainerTokenIdentifier so that |
| NodeManagers can report the same to RM when RM restarts. (Jian He via vinodkv) |
| |
| YARN-2171. Improved CapacityScheduling to not lock on nodemanager-count when |
| AMs heartbeat in. (Jason Lowe via vinodkv) |
| |
| YARN-614. Changed ResourceManager to not count disk failure, node loss and |
| RM restart towards app failures. (Xuan Gong via jianhe) |
| |
| YARN-2204. Explicitly enable vmem check in |
| TestContainersMonitor#testContainerKillOnMemoryOverflow. |
| (Anubhav Dhoot via kasha) |
| |
| YARN-2022. Preempting an Application Master container can be kept as least priority |
| when multiple applications are marked for preemption by |
| ProportionalCapacityPreemptionPolicy (Sunil G via mayank) |
| |
| YARN-2241. ZKRMStateStore: On startup, show nicer messages if znodes already |
| exist. (Robert Kanter via kasha) |
| |
| YARN-1408 Preemption caused Invalid State Event: ACQUIRED at KILLED and caused |
| a task timeout for 30mins. (Sunil G via mayank) |
| |
| YARN-2300. Improved the documentation of the sample requests for RM REST API - |
| submitting an app. (Varun Vasudev via zjshen) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-1718. Fix a couple isTerminals in Fair Scheduler queue placement rules |
| (Sandy Ryza) |
| |
| YARN-1790. Fair Scheduler UI not showing apps table (bc Wong via Sandy Ryza) |
| |
| YARN-1784. TestContainerAllocation assumes CapacityScheduler. |
| (Robert Kanter via kasha) |
| |
| YARN-1940. deleteAsUser() terminates early without deleting more files on |
| error (Rushabh S Shah via jlowe) |
| |
| YARN-1865. ShellScriptBuilder does not check for some error conditions. |
| (Remus Rusanu via ivanmi) |
| |
| YARN-738. TestClientRMTokens is failing irregularly while running all yarn |
| tests (Ming Ma via jlowe) |
| |
| YARN-2018. TestClientRMService.testTokenRenewalWrongUser fails after |
| HADOOP-10562 (Ming Ma via Arpit Agarwal) |
| |
| YARN-2011. Fix typo and warning in TestLeafQueue (Chen He via junping_du) |
| |
| |
| YARN-2042. String shouldn't be compared using == in |
| QueuePlacementRule#NestedUserQueue#getQueueForApp (Chen He via Sandy Ryza) |
| |
| YARN-2050. Fix LogCLIHelpers to create the correct FileContext (Ming Ma |
| via jlowe) |
| |
| YARN-2089. FairScheduler: QueuePlacementPolicy and QueuePlacementRule |
| are missing audience annotations. (Zhihai Xu via kasha) |
| |
| YARN-2096. Race in TestRMRestart#testQueueMetricsOnRMRestart. |
| (Anubhav Dhoot via kasha) |
| |
| YARN-2105. Fix TestFairScheduler after YARN-2012. (Ashwin Shankar via |
| Sandy Ryza) |
| |
| YARN-2112. Fixed yarn-common's pom.xml to include jackson dependencies so |
| that both Timeline Server and client can access them. (Zhijie Shen via |
| vinodkv) |
| |
| YARN-1868. YARN status web ui does not show correctly in IE 11. |
| (Chuan Liu via cnauroth) |
| |
| YARN-2103. Inconsistency between viaProto flag and initial value of |
| SerializedExceptionProto.Builder (Binglin Chang via junping_du) |
| |
| YARN-1550. NPE in FairSchedulerAppsBlock#render. (Anubhav Dhoot via kasha) |
| |
| YARN-2119. DEFAULT_PROXY_ADDRESS should use DEFAULT_PROXY_PORT. |
| (Anubhav Dhoot via kasha) |
| |
| YARN-2118. Fixed the type mismatch in Map#containsKey check of |
| TimelineWebServices#injectOwnerInfo. (Ted Yu via zjshen) |
| |
| YARN-2117. Fixed the issue that secret file reader is potentially not |
| closed in TimelineAuthenticationFilterInitializer. (Chen He via zjshen) |
| |
| YARN-2121. Fixed NPE handling in Timeline Server's TimelineAuthenticator. |
| (Zhijie Shen via vinodkv) |
| |
| YARN-2128. FairScheduler: Incorrect calculation of amResource usage. |
| (Wei Yan via kasha) |
| |
| YARN-2124. Fixed NPE in ProportionalCapacityPreemptionPolicy. (Wangda Tan |
| via jianhe) |
| |
| YARN-2148. TestNMClient failed due more exit code values added and passed |
| to AM (Wangda Tan via bikas) |
| |
| YARN-2075. Fixed the test failure of TestRMAdminCLI. (Kenji Kikushima via |
| zjshen) |
| |
| YARN-2155. FairScheduler: Incorrect threshold check for preemption. |
| (Wei Yan via kasha) |
| |
| YARN-1885. Fixed a bug that RM may not send application-clean-up signal |
| to NMs where the completed applications previously ran in case of RM restart. |
| (Wangda Tan via jianhe) |
| |
| YARN-2167. LeveldbIterator should get closed in |
| NMLeveldbStateStoreService#loadLocalizationState() within finally block |
| (Junping Du via jlowe) |
| |
| YARN-2187. FairScheduler: Disable max-AM-share check by default. |
| (Robert Kanter via kasha) |
| |
| YARN-2111. In FairScheduler.attemptScheduling, we don't count containers |
| as assigned if they have 0 memory but non-zero cores (Sandy Ryza) |
| |
| YARN-2204. TestAMRestart#testAMRestartWithExistingContainers assumes |
| CapacityScheduler. (Robert Kanter via kasha) |
| |
| YARN-2163. WebUI: Order of AppId in apps table should be consistent with |
| ApplicationId.compareTo(). (Wangda Tan via raviprak) |
| |
| YARN-2104. Scheduler queue filter failed to work because index of queue |
| column changed. (Wangda Tan via jlowe) |
| |
| YARN-2201. Made TestRMWebServicesAppsModification be independent of the |
| changes on yarn-default.xml. (Varun Vasudev via zjshen) |
| |
| YARN-2216 TestRMApplicationHistoryWriter sometimes fails in trunk. |
| (Zhijie Shen via xgong) |
| |
| YARN-2216 YARN-2065 AM cannot create new containers after restart |
| (Jian He via stevel) |
| |
| YARN-2232. Fixed ResourceManager to allow DelegationToken owners to be able |
| to cancel their own tokens in secure mode. (Varun Vasudev via vinodkv) |
| |
| YARN-2250. FairScheduler.findLowestCommonAncestorQueue returns null when |
| queues not identical (Krisztian Horvath via Sandy Ryza) |
| |
| YARN-2158. Improved assertion messages of TestRMWebServicesAppsModification. |
| (Varun Vasudev via zjshen) |
| |
| YARN-2270. Made TestFSDownload#testDownloadPublicWithStatCache be skipped |
| when there’s no ancestor permissions. (Akira Ajisaka via zjshen) |
| |
| YARN-2319. Made the MiniKdc instance start/close before/after the class of |
| TestRMWebServicesDelegationTokens. (Wenwu Peng via zjshen) |
| |
| YARN-2335. Annotate all hadoop-sls APIs as @Private. (Wei Yan via kasha) |
| |
| YARN-1726. ResourceSchedulerWrapper broken due to AbstractYarnScheduler. |
| (Wei Yan via kasha) |
| |
| Release 2.4.1 - 2014-06-23 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| YARN-1892. Improved some logs in the scheduler. (Jian He via zjshen) |
| |
| YARN-1696. Added documentation for ResourceManager fail-over. (Karthik |
| Kambatla, Masatake Iwasaki, Tsuyoshi OZAWA via vinodkv) |
| |
| YARN-1701. Improved default paths of the timeline store and the generic |
| history store. (Tsuyoshi Ozawa via zjshen) |
| |
| YARN-1962. Changed Timeline Service client configuration to be off by default |
| given the non-readiness of the feature yet. (Mohammad Kamrul Islam via |
| vinodkv) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-1898. Made Standby RM links conf, stacks, logLevel, metrics, jmx, logs |
| and static not be redirected to Active RM. (Xuan Gong via zjshen) |
| |
| YARN-1837. Fixed TestMoveApplication#testMoveRejectedByScheduler failure. |
| (Hong Zhiguo via jianhe) |
| |
| YARN-1905. TestProcfsBasedProcessTree must only run on Linux. (cnauroth) |
| |
| YARN-1883. TestRMAdminService fails due to inconsistent entries in |
| UserGroups (Mit Desai via jeagles) |
| |
| YARN-1908. Fixed DistributedShell to not fail in secure clusters. (Vinod |
| Kumar Vavilapalli and Jian He via vinodkv) |
| |
| YARN-1910. Fixed a race condition in TestAMRMTokens that causes the test to |
| fail more often on Windows. (Xuan Gong via vinodkv) |
| |
| YARN-1920. Fixed TestFileSystemApplicationHistoryStore failure on windows. |
| (Vinod Kumar Vavilapalli via zjshen) |
| |
| YARN-1914. Fixed resource-download on NodeManagers to skip permission |
| verification of public cache files in Windows+local file-system environment. |
| (Varun Vasudev via vinodkv) |
| |
| YARN-1903. Set exit code and diagnostics when container is killed at |
| NEW/LOCALIZING state. (Zhijie Shen via jianhe) |
| |
| YARN-1924. Made ZKRMStateStore updateApplication(Attempt)StateInternal work |
| when Application(Attempt) state hasn't been stored before. (Jian He via |
| zjshen) |
| |
| YARN-1926. Changed DistributedShell to use appIDs as unique identifiers for |
| HDFS paths and thus avoid test failures on Windows. (Varun Vasudev via |
| vinodkv) |
| |
| YARN-1833. TestRMAdminService Fails in trunk and branch-2 (Mit Desai via |
| jeagles) |
| |
| YARN-1907. TestRMApplicationHistoryWriter#testRMWritingMassiveHistory |
| intermittently fails. (Mit Desai via kihwal) |
| |
| YARN-1933. Fixed test issues with TestAMRestart and TestNodeHealthService. |
| (Jian He via vinodkv) |
| |
| YARN-1928. Fixed a race condition in TestAMRMRPCNodeUpdates which caused it |
| to fail occassionally. (Zhijie Shen via vinodkv) |
| |
| YARN-1934. Fixed a potential NPE in ZKRMStateStore caused by handling |
| Disconnected event from ZK. (Karthik Kambatla via jianhe) |
| |
| YARN-1931. Private API change in YARN-1824 in 2.4 broke compatibility |
| with previous releases (Sandy Ryza via tgraves) |
| |
| YARN-1750. TestNodeStatusUpdater#testNMRegistration is incorrect in test |
| case. (Wangda Tan via junping_du) |
| |
| YARN-1947. TestRMDelegationTokens#testRMDTMasterKeyStateOnRollingMasterKey |
| is failing intermittently. (Jian He via junping_du) |
| |
| YARN-1281. Fixed TestZKRMStateStoreZKClientConnections to not fail |
| intermittently due to ZK-client timeouts. (Tsuyoshi Ozawa via vinodkv) |
| |
| YARN-1932. Javascript injection on the job status page (Mit Desai via |
| jlowe) |
| |
| YARN-1975. Used resources shows escaped html in CapacityScheduler and |
| FairScheduler page (Mit Desai via jlowe) |
| |
| YARN-1929. Fixed a deadlock in ResourceManager that occurs when failover |
| happens right at the time of shutdown. (Karthik Kambatla via vinodkv) |
| |
| YARN-1201. TestAMAuthorization fails with local hostname cannot be resolved. |
| (Wangda Tan via junping_du) |
| |
| YARN-1861. Fixed a bug in RM to reset leader-election on fencing that was |
| causing both RMs to be stuck in standby mode when automatic failover is |
| enabled. (Karthik Kambatla and Xuan Gong via vinodkv) |
| |
| YARN-1957. Consider the max capacity of the queue when computing the ideal |
| capacity for preemption. (Carlo Curino via cdouglas) |
| |
| YARN-1986. In Fifo Scheduler, node heartbeat in between creating app and |
| attempt causes NPE (Hong Zhiguo via Sandy Ryza) |
| |
| YARN-1976. Fix yarn application CLI to print the scheme of the tracking url |
| of failed/killed applications. (Junping Du via jianhe) |
| |
| YARN-2016. Fix a bug in GetApplicationsRequestPBImpl to add the missed fields |
| to proto. (Junping Du via jianhe) |
| |
| YARN-2053. Fixed a bug in AMS to not add null NMToken into NMTokens list from |
| previous attempts for work-preserving AM restart. (Wangda Tan via jianhe) |
| |
| YARN-2066. Wrong field is referenced in GetApplicationsRequestPBImpl#mergeLocalToBuilder() |
| (Hong Zhiguo via junping_du) |
| |
| YARN-2081. Fixed TestDistributedShell failure after YARN-1962. (Zhiguo Hong |
| via zjshen) |
| |
| Release 2.4.0 - 2014-04-07 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| YARN-930. Bootstrapping ApplicationHistoryService module. (vinodkv) |
| |
| YARN-947. Implementing the data objects to be used by the History reader |
| and writer interfaces. (Zhijie Shen via vinodkv) |
| |
| YARN-934. Defined a Writer Interface for HistoryStorage. (Zhijie Shen via |
| vinodkv) |
| |
| YARN-925. Defined a Reader Interface for HistoryStorage. (Mayank Bansal via |
| vinodkv) |
| |
| YARN-978. Created ApplicationAttemptReport. (Mayank Bansal via vinodkv) |
| |
| YARN-956. Added a testable in-memory HistoryStorage. (Mayank Bansal via |
| vinodkv) |
| |
| YARN-975. Added a file-system implementation for HistoryStorage. (Zhijie Shen |
| via vinodkv) |
| |
| YARN-1123. Added a new ContainerReport and its Protobuf implementation. (Mayank |
| Bansal via vinodkv) |
| |
| YARN-979. Added more APIs for getting information about ApplicationAttempts |
| and Containers from ApplicationHistoryProtocol. (Mayank Bansal and Zhijie Shen |
| via vinodkv) |
| |
| YARN-953. Changed ResourceManager to start writing history data. (Zhijie Shen |
| via vinodkv) |
| |
| YARN-1266. Implemented PB service and client wrappers for |
| ApplicationHistoryProtocol. (Mayank Bansal via vinodkv) |
| |
| YARN-955. Implemented ApplicationHistoryProtocol handler. (Mayank Bansal via |
| vinodkv) |
| |
| YARN-1242. Changed yarn scripts to be able to start ApplicationHistoryServer |
| as an individual process. (Mayank Bansal via vinodkv) |
| |
| YARN-954. Implemented web UI for the ApplicationHistoryServer and wired it into |
| the HistoryStorage. (Zhijie Shen via vinodkv) |
| |
| YARN-967. Added the client and CLI interfaces for obtaining ApplicationHistory |
| data. (Mayank Bansal via vinodkv) |
| |
| YARN-1023. Added Webservices REST APIs support for Application History. (Zhijie |
| Shen via vinodkv) |
| |
| YARN-1413. Implemented serving of aggregated-logs in the ApplicationHistory |
| server. (Mayank Bansal via vinodkv) |
| |
| YARN-1633. Defined user-facing entity, entity-info and event objects related |
| to Application Timeline feature. (Zhijie Shen via vinodkv) |
| |
| YARN-1611. Introduced the concept of a configuration provider which can be |
| used by ResourceManager to read configuration locally or from remote systems |
| so as to help RM failover. (Xuan Gong via vinodkv) |
| |
| YARN-1659. Defined the ApplicationTimelineStore store as an abstraction for |
| implementing different storage impls for storing timeline information. |
| (Billie Rinaldi via vinodkv) |
| |
| YARN-1634. Added a testable in-memory implementation of |
| ApplicationTimelineStore. (Zhijie Shen via vinodkv) |
| |
| YARN-1461. Added tags for YARN applications and changed RM to handle them. |
| (Karthik Kambatla via zjshen) |
| |
| YARN-1636. Augmented Application-history server's web-services to also expose |
| new APIs for retrieving and storing timeline information. (Zhijie Shen via |
| vinodkv) |
| |
| YARN-1490. Introduced the ability to make ResourceManager optionally not kill |
| all containers when an ApplicationMaster exits. (Jian He via vinodkv) |
| |
| YARN-1041. Added the ApplicationMasterProtocol API for applications to use the |
| ability in ResourceManager to optionally not kill containers when the |
| ApplicationMaster exits. (Jian He via vinodkv) |
| |
| YARN-1566. Changed Distributed Shell to retain containers across application |
| attempts. (Jian He via vinodkv) |
| |
| YARN-1635. Implemented a Leveldb based ApplicationTimelineStore. (Billie |
| Rinaldi via zjshen) |
| |
| YARN-1637. Implemented a client library for Java users to post timeline |
| entities and events. (zjshen) |
| |
| YARN-1496. Protocol additions to allow moving apps between queues (Sandy |
| Ryza) |
| |
| YARN-1498. Common scheduler changes for moving apps between queues (Sandy |
| Ryza) |
| |
| YARN-1504. RM changes for moving apps between queues (Sandy Ryza) |
| |
| YARN-1499. Fair Scheduler changes for moving apps between queues (Sandy |
| Ryza) |
| |
| YARN-1497. Command line additions for moving apps between queues (Sandy |
| Ryza) |
| |
| YARN-1588. Enhanced RM and the scheduling protocol to also send NMTokens of |
| transferred containers from previous app-attempts to new AMs after YARN-1490. |
| (Jian He via vinodkv) |
| |
| YARN-1717. Enabled periodically discarding old data in LeveldbTimelineStore. |
| (Billie Rinaldi via zjshen) |
| |
| YARN-1690. Made DistributedShell send timeline entities+events. (Mayank Bansal |
| via zjshen) |
| |
| YARN-1775. Enhanced ProcfsBasedProcessTree to optionally add the ability to |
| use smaps for obtaining used memory information. (Rajesh Balamohan via |
| vinodkv) |
| |
| YARN-1838. Enhanced timeline service getEntities API to get entities from a |
| given entity ID or insertion timestamp. (Billie Rinaldi via zjshen) |
| |
| IMPROVEMENTS |
| |
| YARN-1007. Enhance History Reader interface for Containers. (Mayank Bansal via |
| devaraj) |
| |
| YARN-974. Added more information to RMContainer to be collected and recorded in |
| Application-History. (Zhijie Shen via vinodkv) |
| |
| YARN-987. Added ApplicationHistoryManager responsible for exposing reports to |
| all clients. (Mayank Bansal via vinodkv) |
| |
| YARN-1630. Introduce timeout for async polling operations in YarnClientImpl |
| (Aditya Acharya via Sandy Ryza) |
| |
| YARN-1617. Remove ancient comment and surround LOG.debug in |
| AppSchedulingInfo.allocate (Sandy Ryza) |
| |
| YARN-1639. Modified RM HA configuration handling to have a way of not |
| requiring separate configuration files for each RM. (Xuan Gong via vinodkv) |
| |
| YARN-1668. Modified RM HA handling of admin-acls to be available across RM |
| failover by making using of a remote configuration-provider. (Xuan Gong via |
| vinodkv) |
| |
| YARN-1667. Modified RM HA handling of super users (with proxying ability) to |
| be available across RM failover by making using of a remote |
| configuration-provider. (Xuan Gong via vinodkv) |
| |
| YARN-1285. Changed the default value of yarn.acl.enable in yarn-default.xml |
| to be consistent with what exists (false) in the code and documentation. |
| (Kenji Kikushima via vinodkv) |
| |
| YARN-1669. Modified RM HA handling of protocol level service-ACLS to |
| be available across RM failover by making using of a remote |
| configuration-provider. (Xuan Gong via vinodkv) |
| |
| YARN-1665. Simplify the configuration of RM HA by having better default |
| values. (Xuan Gong via vinodkv) |
| |
| YARN-1660. Simplified the RM HA configuration to accept and be able to simply |
| depend just on configuration properties of the form |
| yarn.resourcemanager.hostname.RMID and use the default ports for all service |
| addresses. (Xuan Gong via vinodkv) |
| |
| YARN-1493. Changed ResourceManager and Scheduler interfacing to recognize |
| app-attempts separately from apps. (Jian He via vinodkv) |
| |
| YARN-1459. Changed ResourceManager to depend its service initialization |
| on the configuration-provider mechanism during startup too. (Xuan Gong via |
| vinodkv) |
| |
| YARN-1706. Created an utility method to dump timeline records to JSON |
| strings. (zjshen) |
| |
| YARN-1641. ZK store should attempt a write periodically to ensure it is |
| still Active. (kasha) |
| |
| YARN-1531. True up yarn command documentation (Akira Ajisaka via kasha) |
| |
| YARN-1345. Remove FINAL_SAVING state from YarnApplicationAttemptState |
| (Zhijie Shen via jianhe) |
| |
| YARN-1676. Modified RM HA handling of user-to-group mappings to |
| be available across RM failover by making using of a remote |
| configuration-provider. (Xuan Gong via vinodkv) |
| |
| YARN-1666. Modified RM HA handling of include/exclude node-lists to be |
| available across RM failover by making using of a remote |
| configuration-provider. (Xuan Gong via vinodkv) |
| |
| YARN-1171. Add default queue properties to Fair Scheduler documentation |
| (Naren Koneru via Sandy Ryza) |
| |
| YARN-1470. Add audience annotations to MiniYARNCluster. (Anubhav Dhoot |
| via kasha) |
| |
| YARN-1732. Changed types of related-entities and primary-filters in the |
| timeline-service to be sets instead of maps. (Billie Rinaldi via vinodkv) |
| |
| YARN-1687. Renamed user-facing records for the timeline-service to be simply |
| named after 'timeline' instead of 'apptimeline'. (Zhijie Shen via vinodkv) |
| |
| YARN-1749. Updated application-history related configs to reflect the latest |
| reality and to be consistently named. (Zhijie Shen via vinodkv) |
| |
| YARN-1301. Added the INFO level log of the non-empty blacklist additions |
| and removals inside ApplicationMasterService. (Tsuyoshi Ozawa via zjshen) |
| |
| YARN-1528. Allow setting auth for ZK connections. (kasha) |
| |
| YARN-1704. Modified LICENSE and NOTICE files to reflect newly used levelDB |
| related libraries. (Billie Rinaldi via vinodkv) |
| |
| YARN-1765. Added test cases to verify that killApplication API works across |
| ResourceManager failover. (Xuan Gong via vinodkv) |
| |
| YARN-1730. Implemented simple write-locking in the LevelDB based timeline- |
| store. (Billie Rinaldi via vinodkv) |
| |
| YARN-986. Changed client side to be able to figure out the right RM Delegation |
| token for the right ResourceManager when HA is enabled. (Karthik Kambatla via |
| vinodkv) |
| |
| YARN-1761. Modified RMAdmin CLI to check whether HA is enabled or not before |
| it executes any of the HA admin related commands. (Xuan Gong via vinodkv) |
| |
| YARN-1780. Improved logging in the Timeline client and server. (Zhijie Shen |
| via vinodkv) |
| |
| YARN-1525. Web UI should redirect to active RM when HA is enabled. (Cindy Li |
| via kasha) |
| |
| YARN-1781. Modified NodeManagers to allow admins to specify max disk |
| utilization for local disks so as to be able to offline full disks. (Varun |
| Vasudev via vinodkv) |
| |
| YARN-1410. Added tests to validate that clients can fail-over to a new RM |
| after getting an application-ID but before submission and can still submit to |
| the newly active RM with no issues. (Xuan Gong via vinodkv) |
| |
| YARN-1764. Modified YarnClient to correctly handle failover of ResourceManager |
| after the submitApplication call goes through. (Xuan Gong via vinodkv) |
| |
| YARN-1389. Made ApplicationClientProtocol and ApplicationHistoryProtocol |
| expose analogous getApplication(s)/Attempt(s)/Container(s) APIs. (Mayank |
| Bansal via zjshen) |
| |
| YARN-1658. Modified web-app framework to let standby RMs redirect |
| web-service calls to the active RM. (Cindy Li via vinodkv) |
| |
| YARN-1824. Improved NodeManager and clients to be able to handle cross |
| platform application submissions. (Jian He via vinodkv) |
| |
| YARN-1512. Enhanced CapacityScheduler to be able to decouple scheduling from |
| node-heartbeats. (Arun C Murthy via vinodkv) |
| |
| YARN-1570. Fixed formatting of the lines in YarnCommands.apt.vm docs source. |
| (Akira Ajisaka via vinodkv) |
| |
| YARN-1536. Cleanup: Get rid of ResourceManager#get*SecretManager() methods |
| and use the RMContext methods instead. (Anubhav Dhoot via kasha) |
| |
| YARN-1850. Introduced the ability to optionally disable sending out timeline- |
| events in the TimelineClient. (Zhijie Shen via vinodkv) |
| |
| YARN-1452. Added documentation about the configuration and usage of generic |
| application history and the timeline data service. (Zhijie Shen via vinodkv) |
| |
| YARN-1891. Added documentation for NodeManager health-monitoring. (Varun |
| Vasudev via vinodkv) |
| |
| YARN-1017. Added documentation for ResourceManager Restart.(jianhe) |
| |
| OPTIMIZATIONS |
| |
| YARN-1771. Reduce the number of NameNode operations during localization of |
| public resources using a cache. (Sangjin Lee via cdouglas) |
| |
| BUG FIXES |
| |
| YARN-935. Correcting pom.xml to build applicationhistoryserver module |
| successfully. (Zhijie Shen via vinodkv) |
| |
| YARN-962. Fixed bug in application-history proto file and renamed it be just |
| a client proto file. (Zhijie Shen via vinodkv) |
| |
| YARN-984. Renamed the incorrectly named applicationhistoryservice.records.pb.impl |
| package to be applicationhistoryservice.records.impl.pb. (Devaraj K via vinodkv) |
| |
| YARN-1534. Fixed failure of test TestAHSWebApp. (Shinichi Yamashita via vinodkv) |
| |
| YARN-1555. Fixed test failures in applicationhistoryservice.* (Vinod Kumar |
| Vavilapalli via mayank) |
| |
| YARN-1594. Updated pom.xml of applicationhistoryservice sub-project according to |
| YARN-888. (Vinod Kumar Vavilapalli via zjshen) |
| |
| YARN-1596. Fixed Javadoc warnings on branch YARN-321. (Vinod Kumar Vavilapalli |
| via zjshen) |
| |
| YARN-1597. Fixed Findbugs warnings on branch YARN-321. (Vinod Kumar Vavilapalli |
| via zjshen) |
| |
| YARN-1595. Made enabling history service configurable and fixed test failures on |
| branch YARN-321. (Vinod Kumar Vavilapalli via zjshen) |
| |
| YARN-1605. Fixed formatting issues in the new module on branch YARN-321. (Vinod |
| Kumar Vavilapalli via zjshen) |
| |
| YARN-1625. Fixed RAT warnings after YARN-321 merge. (Shinichi Yamashita via |
| vinodkv) |
| |
| YARN-1613. Fixed the typo with the configuration name |
| YARN_HISTORY_SERVICE_ENABLED. (Akira Ajisaka via vinodkv) |
| |
| YARN-1618. Fix invalid RMApp transition from NEW to FINAL_SAVING (kasha) |
| |
| YARN-1600. RM does not startup when security is enabled without spnego |
| configured (Haohui Mai via jlowe) |
| |
| YARN-1642. RMDTRenewer#getRMClient should use ClientRMProxy (kasha) |
| |
| YARN-1632. TestApplicationMasterServices should be under |
| org.apache.hadoop.yarn.server.resourcemanager package (Chen He via jeagles) |
| |
| YARN-1673. Fix option parsing in YARN's application CLI after it is broken |
| by YARN-967. (Mayank Bansal via vinodkv) |
| |
| YARN-1684. Fixed history server heap size in yarn script. (Billie Rinaldi |
| via zjshen) |
| |
| YARN-1166. Fixed app-specific and attempt-specific QueueMetrics to be |
| triggered by accordingly app event and attempt event. |
| |
| YARN-1689. Made RMAppAttempt get killed when RMApp is at ACCEPTED. (Vinod |
| Kumar Vavilapalli via zjshen) |
| |
| YARN-1661. Fixed DS ApplicationMaster to write the correct exit log. (Vinod |
| Kumar Vavilapalli via zjshen) |
| |
| YARN-1672. YarnConfiguration is missing a default for |
| yarn.nodemanager.log.retain-seconds (Naren Koneru via kasha) |
| |
| YARN-1698. Fixed default TimelineStore in code to match what is documented |
| in yarn-default.xml (Zhijie Shen via vinodkv) |
| |
| YARN-1697. NodeManager reports negative running containers (Sandy Ryza) |
| |
| YARN-1719. Fixed the root path related Jersey warnings produced in |
| ATSWebServices. (Billie Rinaldi via zjshen) |
| |
| YARN-1692. ConcurrentModificationException in fair scheduler AppSchedulable |
| (Sangjin Lee via Sandy Ryza) |
| |
| YARN-1578. Fixed reading incomplete application attempt and container data |
| in FileSystemApplicationHistoryStore. (Shinichi Yamashita via zjshen) |
| |
| YARN-1417. Modified RM to generate container-tokens not at creation time, but |
| at allocation time so as to prevent RM from shelling out containers with |
| expired tokens. (Omkar Vinit Joshi and Jian He via vinodkv) |
| |
| YARN-1553. Modified YARN and MR to stop using HttpConfig.isSecure() and |
| instead rely on the http policy framework. And also fix some bugs related |
| to https handling in YARN web-apps. (Haohui Mai via vinodkv) |
| |
| YARN-1721. When moving app between queues in Fair Scheduler, grab lock on |
| FSSchedulerApp (Sandy Ryza) |
| |
| YARN-1724. Race condition in Fair Scheduler when continuous scheduling is |
| turned on (Sandy Ryza) |
| |
| YARN-1590. Fixed ResourceManager, web-app proxy and MR JobHistoryServer to |
| expand _HOST properly in their kerberos principles. (Mohammad Kamrul Islam |
| va vinodkv) |
| |
| YARN-1428. Fixed RM to write the final state of RMApp/RMAppAttempt to the |
| application history store in the transition to the final state. (Contributed |
| by Zhijie Shen) |
| |
| YARN-713. Fixed ResourceManager to not crash while building tokens when DNS |
| issues happen transmittently. (Jian He via vinodkv) |
| |
| YARN-1398. Fixed a deadlock in ResourceManager between users requesting |
| queue-acls and completing containers. (vinodkv) |
| |
| YARN-1071. Enabled ResourceManager to recover cluster metrics |
| numDecommissionedNMs after restarting. (Jian He via zjshen) |
| |
| YARN-1742. Fixed javadoc of configuration parameter |
| DEFAULT_NM_MIN_HEALTHY_DISKS_FRACTION. (Akira Ajisaka via vinodkv) |
| |
| YARN-1686. Fixed NodeManager to properly handle any errors during |
| re-registration after a RESYNC and thus avoid hanging. (Rohith Sharma via |
| vinodkv) |
| |
| YARN-1734. Fixed ResourceManager to update the configurations when it |
| transits from standby to active mode so as to assimilate any changes that |
| happened while it was in standby mode. (Xuan Gong via vinodkv) |
| |
| YARN-1760. TestRMAdminService assumes CapacityScheduler. (kasha) |
| |
| YARN-1758. Fixed ResourceManager to not mandate the presence of site specific |
| configuration files and thus fix failures in downstream tests. (Xuan Gong via |
| vinodkv) |
| |
| YARN-1748. Excluded core-site.xml from hadoop-yarn-server-tests package's jar |
| and thus avoid breaking downstream tests. (Sravya Tirukkovalur via vinodkv) |
| |
| YARN-1729. Made TimelineWebServices deserialize the string primary- and |
| secondary-filters param into the JSON-compatible object. (Billie Rinaldi via |
| zjshen) |
| |
| YARN-1766. Fixed a bug in ResourceManager to use configuration loaded from the |
| configuration-provider when booting up. (Xuan Gong via vinodkv) |
| |
| YARN-1768. Fixed error message being too verbose when killing a non-existent |
| application. (Tsuyoshi OZAWA via raviprak) |
| |
| YARN-1774. FS: Submitting to non-leaf queue throws NPE. (Anubhav Dhoot and |
| Karthik Kambatla via kasha) |
| |
| YARN-1783. Fixed a bug in NodeManager's status-updater that was losing |
| completed container statuses when NodeManager is forced to resync by the |
| ResourceManager. (Jian He via vinodkv) |
| |
| YARN-1787. Fixed help messages for applicationattempt and container |
| sub-commands in bin/yarn. (Zhijie Shen via vinodkv) |
| |
| YARN-1793. Fixed ClientRMService#forceKillApplication not killing unmanaged |
| application. (Karthik Kambatla via jianhe) |
| |
| YARN-1788. Fixed a bug in ResourceManager to set the apps-completed and |
| apps-killed metrics correctly for killed applications. (Varun Vasudev via |
| vinodkv) |
| |
| YARN-1821. NPE on registerNodeManager if the request has containers for |
| UnmanagedAMs. (kasha) |
| |
| YARN-1800. Fixed NodeManager to gracefully handle RejectedExecutionException |
| in the public-localizer thread-pool. (Varun Vasudev via vinodkv) |
| |
| YARN-1444. Fix CapacityScheduler to deal with cases where applications |
| specify host/rack requests without off-switch request. (Wangda Tan via |
| acmurthy) |
| |
| YARN-1812. Fixed ResourceManager to synchrously renew tokens after recovery |
| and thus recover app itself synchronously and avoid races with resyncing |
| NodeManagers. (Jian He via vinodkv) |
| |
| YARN-1816. Fixed ResourceManager to get RMApp correctly handle |
| ATTEMPT_FINISHED event at ACCEPTED state that can happen after RM restarts. |
| (Jian He via vinodkv) |
| |
| YARN-1789. ApplicationSummary does not escape newlines in the app name |
| (Tsuyoshi OZAWA via jlowe) |
| |
| YARN-1830. Fixed TestRMRestart#testQueueMetricsOnRMRestart failure due to |
| race condition when app is submitted. (Zhijie Shen via jianhe) |
| |
| YARN-1685. Fixed few bugs related to handling of containers' log-URLs on |
| ResourceManager and history-service. (Zhijie Shen via vinodkv) |
| |
| YARN-1206. Fixed AM container log to show on NM web page after application |
| finishes if log-aggregation is disabled. (Rohith Sharmaks via jianhe) |
| |
| YARN-1591. Fixed AsyncDispatcher to handle interrupts on shutdown in a sane |
| manner and thus fix failure of TestResourceTrackerService. (Tsuyoshi Ozawa |
| via vinodkv) |
| |
| YARN-1839. Fixed handling of NMTokens in ResourceManager such that containers |
| launched by AMs running on the same machine as the AM are correctly |
| propagated. (Jian He via vinodkv) |
| |
| YARN-1640. Fixed manual failover of ResourceManagers to work correctly in |
| secure clusters. (Xuan Gong via vinodkv) |
| |
| YARN-1855. Made Application-history server to be optional in MiniYARNCluster |
| and thus avoid the failure of TestRMFailover#testRMWebAppRedirect. (Zhijie |
| Shen via vinodkv) |
| |
| YARN-1859. Fixed WebAppProxyServlet to correctly handle applications absent |
| on the ResourceManager. (Zhijie Shen via vinodkv) |
| |
| YARN-1811. Fixed AMFilters in YARN to correctly accept requests from either |
| web-app proxy or the RMs when HA is enabled. (Robert Kanter via vinodkv) |
| |
| YARN-1670. Fixed a bug in log-aggregation that can cause the writer to write |
| more log-data than the log-length that it records. (Mit Desai via vinodk) |
| |
| YARN-1849. Fixed NPE in ResourceTrackerService#registerNodeManager for UAM |
| (Karthik Kambatla via jianhe ) |
| |
| YARN-1863. Fixed test failure in TestRMFailover after YARN-1859. (Xuan Gong |
| via vinodkv) |
| |
| YARN-1854. Fixed test failure in TestRMHA#testStartAndTransitions. (Rohith |
| Sharma KS via vinodkv) |
| |
| YARN-1776. Fixed DelegationToken renewal to survive RM failover. (Zhijie |
| Shen via jianhe) |
| |
| YARN-1577. Made UnmanagedAMLauncher do launchAM after the attempt reaches |
| the LAUNCHED state. (Jian He via zjshen) |
| |
| YARN-1785. FairScheduler treats app lookup failures as ERRORs. |
| (bc Wong via kasha) |
| |
| YARN-1752. Fixed ApplicationMasterService to reject unregister request if |
| AM did not register before. (Rohith Sharma via jianhe) |
| |
| YARN-1846. TestRM#testNMTokenSentForNormalContainer assumes CapacityScheduler. |
| (Robert Kanter via kasha) |
| |
| YARN-1705. Reset cluster-metrics on transition to standby. (Rohith via kasha) |
| |
| YARN-1852. Fixed RMAppAttempt to not resend AttemptFailed/AttemptKilled |
| events to already recovered Failed/Killed RMApps. (Rohith via jianhe) |
| |
| YARN-1866. Fixed an issue with renewal of RM-delegation tokens on restart or |
| fail-over. (Jian He via vinodkv) |
| |
| YARN-1867. Fixed a bug in ResourceManager that was causing invalid ACL checks |
| in the web-services after fail-over. (Vinod Kumar Vavilapalli) |
| |
| YARN-1521. Mark Idempotent/AtMostOnce annotations to the APIs in |
| ApplicationClientProtcol, ResourceManagerAdministrationProtocol and |
| ResourceTrackerProtocol so that they work in HA scenario. (Xuan Gong |
| via jianhe) |
| |
| YARN-1873. Fixed TestDistributedShell failure when the test cases are out of |
| order. (Mit Desai via zjshen) |
| |
| YARN-1893. Mark AtMostOnce annotation to ApplicationMasterProtocol#allocate. |
| (Xuan Gong via jianhe) |
| |
| Release 2.3.1 - UNRELEASED |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| Release 2.3.0 - 2014-02-18 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| YARN-649. Added a new NM web-service to serve container logs in plain text |
| over HTTP. (Sandy Ryza via vinodkv) |
| |
| YARN-1021. Yarn Scheduler Load Simulator. (ywskycn via tucu) |
| |
| YARN-1010. FairScheduler: decouple container scheduling from nodemanager |
| heartbeats. (Wei Yan via Sandy Ryza) |
| |
| YARN-1253. Changes to LinuxContainerExecutor to run containers as a single |
| dedicated user in non-secure mode. (rvs via tucu) |
| |
| YARN-1027. Implement RMHAProtocolService (Karthik Kambatla via bikas) |
| |
| YARN-1068. Add admin support for HA operations (Karthik Kambatla via |
| bikas) |
| |
| YARN-311. RM/scheduler support for dynamic resource configuration. |
| (Junping Du via llu) |
| |
| YARN-1392. Allow sophisticated app-to-queue placement policies in the Fair |
| Scheduler (Sandy Ryza) |
| |
| YARN-1447. Common PB type definitions for container resizing. (Wangda Tan |
| via Sandy Ryza) |
| |
| YARN-1448. AM-RM protocol changes to support container resizing (Wangda Tan |
| via Sandy Ryza) |
| |
| YARN-312. Introduced ResourceManagerAdministrationProtocol changes to support |
| changing resources on node. (Junping Du via vinodkv) |
| |
| YARN-1028. Added FailoverProxyProvider capability to ResourceManager to help |
| with RM failover. (Karthik Kambatla via vinodkv) |
| |
| YARN-1029. Added embedded leader election in the ResourceManager. (Karthik |
| Kambatla via vinodkv) |
| |
| YARN-1033. Expose RM active/standby state to Web UI and REST API (kasha) |
| |
| IMPROVEMENTS |
| |
| YARN-305. Fair scheduler logs too many "Node offered to app" messages. |
| (Lohit Vijayarenu via Sandy Ryza) |
| |
| YARN-1258. Allow configuring the Fair Scheduler root queue (Sandy Ryza) |
| |
| YARN-1288. Make Fair Scheduler ACLs more user friendly (Sandy Ryza) |
| |
| YARN-1315. TestQueueACLs should also test FairScheduler (Sandy Ryza) |
| |
| YARN-1335. Move duplicate code from FSSchedulerApp and FiCaSchedulerApp |
| into SchedulerApplication (Sandy Ryza) |
| |
| YARN-1333. Support blacklisting in the Fair Scheduler (Tsuyoshi Ozawa via |
| Sandy Ryza) |
| |
| YARN-1109. Demote NodeManager "Sending out status for container" logs to |
| debug (haosdent via Sandy Ryza) |
| |
| YARN-1321. Changed NMTokenCache to support both singleton and an instance |
| usage. (Alejandro Abdelnur via vinodkv) |
| |
| YARN-1388. Fair Scheduler page always displays blank fair share (Liyin Liang |
| via Sandy Ryza) |
| |
| YARN-7. Support CPU resource for DistributedShell. (Junping Du via llu) |
| |
| YARN-905. Add state filters to nodes CLI (Wei Yan via Sandy Ryza) |
| |
| YARN-1098. Separate out RM services into Always On and Active (Karthik |
| Kambatla via bikas) |
| |
| YARN-353. Add Zookeeper-based store implementation for RMStateStore. |
| (Bikas Saha, Jian He and Karthik Kambatla via hitesh) |
| |
| YARN-819. ResourceManager and NodeManager should check for a minimum allowed |
| version (Robert Parker via jeagles) |
| |
| YARN-425. coverage fix for yarn api (Aleksey Gorshkov via jeagles) |
| |
| YARN-1199. Make NM/RM Versions Available (Mit Desai via jeagles) |
| |
| YARN-1232. Configuration to support multiple RMs (Karthik Kambatla via |
| bikas) |
| |
| YARN-465. fix coverage org.apache.hadoop.yarn.server.webproxy (Aleksey |
| Gorshkov and Andrey Klochkov via jlowe) |
| |
| YARN-976. Document the meaning of a virtual core. (Sandy Ryza) |
| |
| YARN-1182. MiniYARNCluster creates and inits the RM/NM only on start() |
| (Karthik Kambatla via Sandy Ryza) |
| |
| HADOOP-9598. Improve code coverage of RMAdminCLI (Aleksey Gorshkov and |
| Andrey Klochkov via jeagles) |
| |
| YARN-1306. Clean up hadoop-sls sample-conf according to YARN-1228 (Wei Yan |
| via Sandy Ryza) |
| |
| YARN-891. Modified ResourceManager state-store to remember completed |
| applications so that clients can get information about them post RM-restart. |
| (Jian He via vinodkv) |
| |
| YARN-1290. Let continuous scheduling achieve more balanced task assignment |
| (Wei Yan via Sandy Ryza) |
| |
| YARN-786. Expose application resource usage in RM REST API (Sandy Ryza) |
| |
| YARN-1323. Set HTTPS webapp address along with other RPC addresses in HAUtil |
| (Karthik Kambatla via Sandy Ryza) |
| |
| YARN-1121. Changed ResourceManager's state-store to drain all events on |
| shut-down. (Jian He via vinodkv) |
| |
| YARN-1387. RMWebServices should use ClientRMService for filtering |
| applications (Karthik Kambatla via Sandy Ryza) |
| |
| YARN-1222. Make improvements in ZKRMStateStore for fencing (Karthik |
| Kambatla via bikas) |
| |
| YARN-709. Added tests to verify validity of delegation tokens and logging of |
| appsummary after RM restart. (Jian He via vinodkv) |
| |
| YARN-1210. Changed RM to start new app-attempts on RM restart only after |
| ensuring that previous AM exited or after expiry time. (Omkar Vinit Joshi via |
| vinodkv) |
| |
| YARN-674. Fixed ResourceManager to renew DelegationTokens on submission |
| asynchronously to work around potential slowness in state-store. (Omkar Vinit |
| Joshi via vinodkv) |
| |
| YARN-584. In scheduler web UIs, queues unexpand on refresh. (Harshit |
| Daga via Sandy Ryza) |
| |
| YARN-1303. Fixed DistributedShell to not fail with multiple commands separated |
| by a semi-colon as shell-command. (Xuan Gong via vinodkv) |
| |
| YARN-1423. Support queue placement by secondary group in the Fair Scheduler |
| (Ted Malaska via Sandy Ryza) |
| |
| YARN-1314. Fixed DistributedShell to not fail with multiple arguments for a |
| shell command separated by spaces. (Xuan Gong via vinodkv) |
| |
| YARN-1239. Modified ResourceManager state-store implementations to start |
| storing version numbers. (Jian He via vinodkv) |
| |
| YARN-1241. In Fair Scheduler, maxRunningApps does not work for non-leaf |
| queues. (Sandy Ryza) |
| |
| YARN-1318. Promoted AdminService to an Always-On service and merged it into |
| RMHAProtocolService. (Karthik Kambatla via vinodkv) |
| |
| YARN-1332. In TestAMRMClient, replace assertTrue with assertEquals where |
| possible (Sebastian Wong via Sandy Ryza) |
| |
| YARN-1403. Separate out configuration loading from QueueManager in the Fair |
| Scheduler (Sandy Ryza) |
| |
| YARN-1181. Augment MiniYARNCluster to support HA mode (Karthik Kambatla) |
| |
| YARN-546. Allow disabling the Fair Scheduler event log (Sandy Ryza) |
| |
| YARN-807. When querying apps by queue, iterating over all apps is |
| inefficient and limiting (Sandy Ryza) |
| |
| YARN-1378. Implemented a cleaner of old finished applications from the RM |
| state-store. (Jian He via vinodkv) |
| |
| YARN-1481. Move internal services logic from AdminService to ResourceManager. |
| (vinodkv via kasha) |
| |
| YARN-1491. Upgrade JUnit3 TestCase to JUnit 4 (Chen He via jeagles) |
| |
| YARN-408. Change CapacityScheduler to not disable delay-scheduling by default. |
| (Mayank Bansal via vinodkv) |
| |
| YARN-1325. Modified RM HA configuration validation to also ensure that |
| multiple RMs are configured. (Xuan Gong via vinodkv) |
| |
| YARN-1311. Fixed app specific scheduler-events' names to be app-attempt |
| based. (vinodkv via jianhe) |
| |
| YARN-1485. Modified RM HA configuration validation to also ensure that |
| service-address configuration are configured for every RM. (Xuan Gong via |
| vinodkv) |
| |
| YARN-1435. Modified Distributed Shell to accept either the command or the |
| custom script. (Xuan Gong via zjshen) |
| |
| YARN-1446. Changed client API to retry killing application till RM |
| acknowledges so as to account for RM crashes/failover. (Jian He via vinodkv) |
| |
| YARN-1307. Redesign znode structure for Zookeeper based RM state-store for |
| better organization and scalability. (Tsuyoshi OZAWA via vinodkv) |
| |
| YARN-1172. Convert SecretManagers in RM to services (Tsuyoshi OZAWA via kasha) |
| |
| YARN-1523. Use StandbyException instead of RMNotYetReadyException (kasha) |
| |
| YARN-1541. Changed ResourceManager to invalidate ApplicationMaster host/port |
| information once an AM crashes. (Jian He via vinodkv) |
| |
| YARN-1482. Modified WebApplicationProxy to make it work across ResourceManager |
| fail-over. (Xuan Gong via vinodkv) |
| |
| YARN-1568. Rename clusterid to clusterId in ActiveRMInfoProto (kasha) |
| |
| YARN-1579. ActiveRMInfoProto fields should be optional (kasha) |
| |
| YARN-888. Cleaned up POM files so that non-leaf modules don't include any |
| dependencies and thus compact the dependency list for leaf modules. |
| (Alejandro Abdelnur via vinodkv) |
| |
| YARN-1567. In Fair Scheduler, allow empty queues to change between leaf and |
| parent on allocation file reload (Sandy Ryza) |
| |
| YARN-1616. RMFatalEventDispatcher should log the cause of the event (kasha) |
| |
| YARN-1624. QueuePlacementPolicy format is not easily readable via a JAXB |
| parser (Aditya Acharya via Sandy Ryza) |
| |
| YARN-1623. Include queue name in RegisterApplicationMasterResponse (Sandy |
| Ryza) |
| |
| YARN-1573. ZK store should use a private password for root-node-acls. |
| (kasha). |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-1284. LCE: Race condition leaves dangling cgroups entries for killed |
| containers. (Alejandro Abdelnur via Sandy Ryza) |
| |
| YARN-1283. Fixed RM to give a fully-qualified proxy URL for an application |
| so that clients don't need to do scheme-mangling. (Omkar Vinit Joshi via |
| vinodkv) |
| |
| YARN-879. Fixed tests w.r.t o.a.h.y.server.resourcemanager.Application. |
| (Junping Du via devaraj) |
| |
| YARN-1265. Fair Scheduler chokes on unhealthy node reconnect (Sandy Ryza) |
| |
| YARN-1044. used/min/max resources do not display info in the scheduler page |
| (Sangjin Lee via Sandy Ryza) |
| |
| YARN-1259. In Fair Scheduler web UI, queue num pending and num active apps |
| switched. (Robert Kanter via Sandy Ryza) |
| |
| YARN-1295. In UnixLocalWrapperScriptBuilder, using bash -c can cause Text |
| file busy errors (Sandy Ryza) |
| |
| YARN-1185. Fixed FileSystemRMStateStore to not leave partial files that |
| prevent subsequent ResourceManager recovery. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-1331. yarn.cmd exits with NoClassDefFoundError trying to run rmadmin or |
| logs. (cnauroth) |
| |
| YARN-1330. Fair Scheduler: defaultQueueSchedulingPolicy does not take effect |
| (Sandy Ryza) |
| |
| YARN-1022. Unnecessary INFO logs in AMRMClientAsync (haosdent via bikas) |
| |
| YARN-1349. yarn.cmd does not support passthrough to any arbitrary class. |
| (cnauroth) |
| |
| YARN-1357. TestContainerLaunch.testContainerEnvVariables fails on Windows. |
| (Chuan Liu via cnauroth) |
| |
| YARN-1358. TestYarnCLI fails on Windows due to line endings. (Chuan Liu via |
| cnauroth) |
| |
| YARN-1343. NodeManagers additions/restarts are not reported as node updates |
| in AllocateResponse responses to AMs. (tucu) |
| |
| YARN-1381. Same relaxLocality appears twice in exception message of |
| AMRMClientImpl#checkLocalityRelaxationConflict() (Ted Yu via Sandy Ryza) |
| |
| YARN-1407. RM Web UI and REST APIs should uniformly use |
| YarnApplicationState (Sandy Ryza) |
| |
| YARN-1438. Ensure container diagnostics includes exception from container |
| launch. (stevel via acmurthy) |
| |
| YARN-1138. yarn.application.classpath is set to point to $HADOOP_CONF_DIR |
| etc., which does not work on Windows. (Chuan Liu via cnauroth) |
| |
| YARN-461. Fair scheduler should not accept apps with empty string queue name. |
| (ywskycn via tucu) |
| |
| YARN-1060. Two tests in TestFairScheduler are missing @Test annotation |
| (Niranjan Singh via Sandy Ryza) |
| |
| YARN-1188. The context of QueueMetrics becomes default when using |
| FairScheduler (Tsuyoshi Ozawa via Sandy Ryza) |
| |
| YARN-1268. TestFairScheduler.testContinuousScheduling is flaky (Sandy Ryza) |
| |
| YARN-1300. SLS tests fail because conf puts YARN properties in |
| fair-scheduler.xml (Ted Yu via Sandy Ryza) |
| |
| YARN-1183. MiniYARNCluster shutdown takes several minutes intermittently |
| (Andrey Klochkov via jeagles) |
| |
| YARN-1305. RMHAProtocolService#serviceInit should handle HAUtil's |
| IllegalArgumentException (Tsuyoshi Ozawa via bikas) |
| |
| YARN-1374. Changed ResourceManager to start the preemption policy monitors |
| as active services. (Karthik Kambatla via vinodkv) |
| |
| YARN-1395. Distributed shell application master launched with debug flag can |
| hang waiting for external ls process. (cnauroth) |
| |
| YARN-1400. yarn.cmd uses HADOOP_RESOURCEMANAGER_OPTS. Should be |
| YARN_RESOURCEMANAGER_OPTS. (Raja Aluri via cnauroth) |
| |
| YARN-1401. With zero sleep-delay-before-sigkill.ms, no signal is ever sent |
| (Gera Shegalov via Sandy Ryza) |
| |
| YARN-1411. HA config shouldn't affect NodeManager RPC addresses (Karthik |
| Kambatla via bikas) |
| |
| YARN-1419. TestFifoScheduler.testAppAttemptMetrics fails intermittently |
| under jdk7 (Jonathan Eagles via jlowe) |
| |
| YARN-744. Race condition in ApplicationMasterService.allocate .. It might |
| process same allocate request twice resulting in additional containers |
| getting allocated. (Omkar Vinit Joshi via bikas) |
| |
| YARN-1425. TestRMRestart fails because MockRM.waitForState(AttemptId) uses |
| current attempt instead of the attempt passed as argument (Omkar Vinit |
| Joshi via bikas) |
| |
| YARN-1053. Diagnostic message from ContainerExitEvent is ignored in |
| ContainerImpl (Omkar Vinit Joshi via bikas) |
| |
| YARN-1320. Fixed Distributed Shell application to respect custom log4j |
| properties file. (Xuan Gong via vinodkv) |
| |
| YARN-1416. Fixed a few invalid transitions in RMApp, RMAppAttempt and in some |
| tests. (Jian He via vinodkv) |
| |
| YARN-895. Changed RM state-store to not crash immediately if RM restarts while |
| the state-store is down. (Jian He via vinodkv) |
| |
| YARN-1454. Fixed test failure issue with TestRMRestart. (Karthik Kambatla |
| via vinodkv) |
| |
| YARN-1450. Fixed test failure in TestUnmanagedAMLauncher by removing its |
| dependency on distributed-shell. (Binglin Chang via vinodkv) |
| |
| YARN-1405. Fixed ResourceManager to not hang when init/start fails with an |
| exception w.r.t state-store. (Jian He via vinodkv) |
| |
| YARN-1505. Fixed Webapplication proxy server to not hardcode its bind |
| address. (Xuan Gong via vinodkv) |
| |
| YARN-1145. Fixed a potential file-handle leak in the web interface for |
| displaying aggregated logs. (Rohith Sharma via vinodkv) |
| |
| YARN-1451. TestResourceManager relies on the scheduler assigning multiple |
| containers in a single node update. (Sandy Ryza via kasha) |
| |
| YARN-1527. Fix yarn rmadmin command to print the correct usage info. |
| (Akira AJISAKA via jianhe) |
| |
| YARN-1522. Fixed a race condition in the test TestApplicationCleanup that was |
| causing it to randomly fail. (Liyin Liang via vinodkv) |
| |
| YARN-1549. Fixed a bug in ResourceManager's ApplicationMasterService that |
| was causing unamanged AMs to not finish correctly. (haosdent via vinodkv) |
| |
| YARN-1559. Race between ServerRMProxy and ClientRMProxy setting |
| RMProxy#INSTANCE. (kasha and vinodkv via kasha) |
| |
| YARN-1560. Fixed TestYarnClient#testAMMRTokens failure with null AMRM token. |
| (Ted Yu via jianhe) |
| |
| YARN-1409. NonAggregatingLogHandler can throw RejectedExecutionException |
| (Tsuyoshi OZAWA via jlowe) |
| |
| YARN-1293. Fixed TestContainerLaunch#testInvalidEnvSyntaxDiagnostics failure |
| caused by non-English system locale. (Tsuyoshi OZAWA via jianhe) |
| |
| YARN-1574. RMDispatcher should be reset on transition to standby. (Xuan Gong |
| via kasha) |
| |
| YARN-1598. HA-related rmadmin commands don't work on a secure cluster (kasha) |
| |
| YARN-1603. Remove two *.orig files which were unexpectedly committed. |
| (Zhijie Shen via junping_du) |
| |
| YARN-1601. 3rd party JARs are missing from hadoop-dist output. (tucu) |
| |
| YARN-1351. Invalid string format in Fair Scheduler log warn message |
| (Konstantin Weitz via Sandy Ryza) |
| |
| YARN-1608. LinuxContainerExecutor has a few DEBUG messages at INFO level |
| (kasha) |
| |
| YARN-1606. Fix the default value of yarn.resourcemanager.zk-timeout-ms |
| in yarn-default.xml (kasha) |
| |
| YARN-1607. TestRM relies on the scheduler assigning multiple containers in |
| a single node update (Sandy Ryza) |
| |
| YARN-1575. Public localizer crashes with "Localized unkown resource" |
| (jlowe) |
| |
| YARN-1629. IndexOutOfBoundsException in MaxRunningAppsEnforcer (Sandy Ryza) |
| |
| YARN-1628. Fixed the test failure in TestContainerManagerSecurity. (Vinod |
| Kumar Vavilapalli via zjshen) |
| |
| Release 2.2.0 - 2013-10-13 |
| |
| INCOMPATIBLE CHANGES |
| |
| YARN-1229. Define constraints on Auxiliary Service names. Change |
| ShuffleHandler service name from mapreduce.shuffle to |
| mapreduce_shuffle (Xuan Gong via sseth) |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| YARN-1246. Added application finish-status to ApplicationSummary for the sake |
| of testing given ApplicationHistoryServer is not yet ready. (Arpit Gupta via |
| vinodkv) |
| |
| YARN-899. Added back queue level administrator-acls so that there is no |
| regression w.r.t 1.x. (Xuan Gong via vinodkv) |
| |
| YARN-1228. Clean up Fair Scheduler configuration loading. (Sandy Ryza) |
| |
| YARN-1213. Restore config to ban submitting to undeclared pools in the |
| Fair Scheduler. (Sandy Ryza) |
| |
| YARN-1277. Added a policy based configuration for http/https in common |
| HttpServer and using the same in YARN - related to per project https config |
| support via HADOOP-10022. (Suresh Srinivas and Omkar Vinit Joshi via vinodkv) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-1128. FifoPolicy.computeShares throws NPE on empty list of Schedulables |
| (Karthik Kambatla via Sandy Ryza) |
| |
| YARN-1214. Register ClientToken MasterKey in SecretManager after it is |
| saved (Jian He via bikas) |
| |
| YARN-49. Improve distributed shell application to work on a secure cluster. |
| (Vinod Kumar Vavilapalli via hitesh) |
| |
| YARN-1157. Fixed ResourceManager UI to behave correctly when apps like |
| distributed-shell do not set tracking urls. (Xuan Gong via vinodkv) |
| |
| YARN-1221. With Fair Scheduler, reserved MB reported in RM web UI increases |
| indefinitely (Siqi Li via Sandy Ryza) |
| |
| YARN-1247. test-container-executor has gotten out of sync with the changes to |
| container-executor. (rvs via tucu) |
| |
| YARN-1070. Fixed race conditions in NodeManager during container-kill. |
| (Zhijie Shen via vinodkv) |
| |
| YARN-1215. Yarn URL should include userinfo. (Chuan Liu via cnauroth) |
| |
| YARN-1262. TestApplicationCleanup relies on all containers assigned in a |
| single heartbeat (Karthik Kambatla via Sandy Ryza) |
| |
| YARN-1260. Added webapp.http.address to yarn-default.xml so that default |
| install with https enabled doesn't have broken link on NM UI. (Omkar Vinit |
| Joshi via vinodkv) |
| |
| YARN-1141. Updating resource requests should be decoupled with updating |
| blacklist (Zhijie Shen via bikas) |
| |
| YARN-876. Node resource is added twice when node comes back from unhealthy |
| to healthy. (Peng Zhang via Sandy Ryza) |
| |
| YARN-890. Ensure CapacityScheduler doesn't round-up metric for available |
| resources. (Xuan Gong & Hitesh Shah via acmurthy) |
| |
| YARN-621. Changed YARN web app to not add paths that can cause duplicate |
| additions of authenticated filters there by causing kerberos replay errors. |
| (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-1236. FairScheduler setting queue name in RMApp is not working. |
| (Sandy Ryza) |
| |
| YARN-1256. NM silently ignores non-existent service in |
| StartContainerRequest (Xuan Gong via bikas) |
| |
| YARN-1149. NM throws InvalidStateTransitonException: Invalid event: |
| APPLICATION_LOG_HANDLING_FINISHED at RUNNING (Xuan Gong via hitesh) |
| |
| YARN-1271. "Text file busy" errors launching containers again |
| (Sandy Ryza) |
| |
| YARN-1131. $yarn logs command should return an appropriate error message if |
| YARN application is still running. (Siddharth Seth via hitesh) |
| |
| YARN-1219. FSDownload changes file suffix making FileUtil.unTar() throw |
| exception. (Shanyu Zhao via cnauroth) |
| |
| YARN-1251. TestDistributedShell#TestDSShell failed with timeout. (Xuan Gong |
| via hitesh) |
| |
| YARN-1167. Fixed Distributed Shell to not incorrectly show empty hostname |
| on RM UI. (Xuan Gong via vinodkv) |
| |
| YARN-1254. Fixed NodeManager to not pollute container's credentials. (Omkar |
| Vinit Joshi via vinodkv) |
| |
| YARN-1273. Fixed Distributed-shell to account for containers that failed |
| to start. (Hitesh Shah via vinodkv) |
| |
| YARN-1032. Fixed NPE in RackResolver. (Lohit Vijayarenu via acmurthy) |
| |
| YARN-1090. Fixed CS UI to better reflect applications as non-schedulable |
| and not as pending. (Jian He via acmurthy) |
| |
| YARN-1274. Fixed NodeManager's LinuxContainerExecutor to create user, app-dir |
| and log-dirs correctly even when there are no resources to localize for the |
| container. (Siddharth Seth via vinodkv) |
| |
| YARN-1278. Fixed NodeManager to not delete local resources for apps on resync |
| command from RM - a bug caused by YARN-1149. (Hitesh Shah via vinodkv) |
| |
| YARN-1463. Tests should avoid starting http-server where possible or creates |
| spnego keytab/principals (vinodkv via kasha) |
| |
| Release 2.1.1-beta - 2013-09-23 |
| |
| INCOMPATIBLE CHANGES |
| |
| YARN-707. Added user information also in the YARN ClientToken so that AMs |
| can implement authorization based on incoming users. (Jason Lowe via vinodkv) |
| |
| YARN-1170. YARN & MapReduce proto definitions fixed to specify protobuf |
| package as hadoop.yarn and hadoop.mapreduce respectively. (Binglin Chang |
| via acmurthy) |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| YARN-589. Expose a REST API for monitoring the fair scheduler (Sandy Ryza). |
| |
| YARN-1074. Cleaned up YARN CLI application list to only display running |
| applications by default. (Xuan Gong via vinodkv) |
| |
| YARN-1093. Corrections to Fair Scheduler documentation (Wing Yew Poon via |
| Sandy Ryza) |
| |
| YARN-942. In Fair Scheduler documentation, inconsistency on which |
| properties have prefix (Akira Ajisaka via Sandy Ryza) |
| |
| YARN-1083. Changed ResourceManager to fail when the expiry interval is less |
| than the configured node-heartbeat interval. (Zhijie Shen via vinodkv) |
| |
| YARN-1081. Made a trivial change to YARN node CLI header to avoid potential |
| confusion. (Akira AJISAKA via vinodkv) |
| |
| YARN-1034. Remove "experimental" in the Fair Scheduler documentation. |
| (Karthik Kambatla via Sandy Ryza) |
| |
| YARN-1080. Improved help message for "yarn logs" command. (Xuan Gong via |
| vinodkv) |
| |
| YARN-771. AMRMClient support for resource blacklisting (Junping Du via |
| bikas) |
| |
| YARN-1117. Improved help messages for "yarn application" and "yarn node" |
| commands. (Xuan Gong via vinodkv) |
| |
| YARN-1120. Made ApplicationConstants.Environment.USER definition OS neutral |
| as the corresponding value is now set correctly end-to-end. (Chuan Liu via |
| vinodkv) |
| |
| YARN-1124. Modified YARN CLI application list to display new and submitted |
| applications together with running apps by default, following up YARN-1074. |
| (Xuan Gong via vinodkv) |
| |
| YARN-1065. NM should provide AuxillaryService data to the container (Xuan |
| Gong via bikas) |
| |
| YARN-758. Augment MockNM to use multiple cores (Karthik Kambatla via |
| Sandy Ryza) |
| |
| YARN-696. Changed RMWebservice apps call to take in multiple application |
| states. (Trevor Lorimer via vinodkv) |
| |
| YARN-910. Augmented auxiliary services to listen for container starts and |
| completions in addition to application events. (Alejandro Abdelnur via |
| vinodkv) |
| |
| YARN-1137. Add support whitelist for system users to Yarn |
| container-executor.c. (rvs via tucu) |
| |
| YARN-1001. Added a web-service to get statistics about per application-type |
| per state for consumption by downstream projects. (Zhijie Shen via vinodkv) |
| |
| YARN-1203. Changed YARN web-app proxy to handle http and https URLs from |
| AM registration and finish correctly. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-1204. Added separate configuration properties for https for RM and NM |
| without which servers enabled with https will also start on http ports. |
| (Omkar Vinit Joshi via vinodkv) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-948. Changed ResourceManager to validate the release container list |
| before actually releasing them. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-966. Fixed ContainerLaunch to not fail quietly when there are no |
| localized resources due to some other failure. (Zhijie Shen via vinodkv) |
| |
| YARN-502. Fixed a state machine issue with RMNode inside ResourceManager |
| which was crashing scheduler. (Mayank Bansal via vinodkv) |
| |
| YARN-573. Shared data structures in Public Localizer and Private Localizer |
| are not Thread safe. (Omkar Vinit Joshi via jlowe) |
| |
| YARN-903. Changed ContainerManager to suppress unnecessary warnings when |
| stopping already stopped containers. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-906. Fixed a bug in NodeManager where cancelling ContainerLaunch at |
| KILLING state causes that the container to hang. (Zhijie Shen via vinodkv) |
| |
| YARN-994. HeartBeat thread in AMRMClientAsync does not handle runtime |
| exception correctly (Xuan Gong via bikas) |
| |
| YARN-337. RM handles killed application tracking URL poorly (jlowe) |
| |
| YARN-107. Fixed ResourceManager and clients to better handle |
| forceKillApplication on non-running and finished applications. (Xuan Gong |
| via vinodkv) |
| |
| YARN-643. Fixed ResourceManager to remove all tokens consistently on app |
| finish. (Xuan Gong via vinodkv) |
| |
| YARN-1006. Fixed broken rendering in the Nodes list web page on the RM web |
| UI. (Xuan Gong via vinodkv) |
| |
| YARN-881. Priority#compareTo method seems to be wrong. (Jian He via bikas) |
| |
| YARN-1082. Create base directories on HDFS after RM login to ensure RM |
| recovery doesn't fail in secure mode. (vinodkv via acmurthy) |
| |
| YARN-1085. Modified YARN and MR2 web-apps to do HTTP authentication in |
| secure setup with kerberos. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-1094. Fixed a blocker with RM restart code because of which RM crashes |
| when try to recover an existing app. (vinodkv) |
| |
| YARN-1008. MiniYARNCluster with multiple nodemanagers, all nodes have same |
| key for allocations. (tucu) |
| |
| YARN-981. Fixed YARN webapp so that /logs servlet works like before. (Jian He |
| via vinodkv) |
| |
| YARN-602. Fixed NodeManager to not let users override some mandatory |
| environmental variables. (Kenji Kikushima via vinodkv) |
| |
| YARN-1101. Active nodes can be decremented below 0 (Robert Parker |
| via tgraves) |
| |
| YARN-1077. Fixed TestContainerLaunch test failure on Windows. (Chuan Liu via |
| vinodkv) |
| |
| YARN-957. Fixed a bug in CapacityScheduler because of which requests that |
| need more than a node's total capability were incorrectly allocated on that |
| node causing apps to hang. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-1107. Fixed a bug in ResourceManager because of which RM in secure mode |
| fails to restart. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-1049. ContainerExistStatus should define a status for preempted |
| containers. (tucu) |
| |
| YARN-1144. Unmanaged AMs registering a tracking URI should not be |
| proxy-fied. (tucu) |
| |
| YARN-1152. Fixed a bug in ResourceManager that was causing clients to get |
| invalid client token key errors when an appliation is about to finish. |
| (Jason Lowe via vinodkv) |
| |
| YARN-292. Fixed FifoScheduler and FairScheduler to make their applications |
| data structures thread safe to avoid RM crashing with |
| ArrayIndexOutOfBoundsException. (Zhijie Shen via vinodkv) |
| |
| YARN-1025. ResourceManager and NodeManager do not load native libraries on |
| Windows. (cnauroth) |
| |
| YARN-1176. RM web services ClusterMetricsInfo total nodes doesn't include |
| unhealthy nodes (Jonathan Eagles via tgraves) |
| |
| YARN-1078. TestNodeManagerResync, TestNodeManagerShutdown, and |
| TestNodeStatusUpdater fail on Windows. (Chuan Liu via cnauroth) |
| |
| YARN-1194. TestContainerLogsPage fails with native builds (Roman Shaposhnik |
| via jlowe) |
| |
| YARN-1116. Populate AMRMTokens back to AMRMTokenSecretManager after RM |
| restarts (Jian He via bikas) |
| |
| YARN-1189. NMTokenSecretManagerInNM is not being told when applications |
| have finished (Omkar Vinit Joshi via jlowe) |
| |
| YARN-540. Race condition causing RM to potentially relaunch already |
| unregistered AMs on RM restart (Jian He via bikas) |
| |
| YARN-1184. ClassCastException during preemption enforcement. (cdouglas) |
| |
| Release 2.1.0-beta - 2013-08-22 |
| |
| INCOMPATIBLE CHANGES |
| |
| YARN-396. Rationalize AllocateResponse in RM Scheduler API. (Zhijie Shen |
| via hitesh) |
| |
| YARN-439. Flatten NodeHeartbeatResponse. (Xuan Gong via sseth) |
| |
| YARN-440. Flatten RegisterNodeManagerResponse. (Xuan Gong via sseth) |
| |
| YARN-536. Removed the unused objects ContainerStatus and ContainerStatus from |
| Container which also don't belong to the container. (Xuan Gong via vinodkv) |
| |
| YARN-486. Changed NM's startContainer API to accept Container record given by |
| RM as a direct parameter instead of as part of the ContainerLaunchContext |
| record. (Xuan Gong via vinodkv) |
| |
| YARN-444. Moved special container exit codes from YarnConfiguration to API |
| where they belong. (Sandy Ryza via vinodkv) |
| |
| YARN-441. Removed unused utility methods for collections from two API |
| records. (Xuan Gong via vinodkv) |
| |
| YARN-561. Modified NodeManager to set key information into the environment |
| of every container that it launches. (Xuan Gong via vinodkv) |
| |
| YARN-579. Stop setting the Application Token in the AppMaster env, in |
| favour of the copy present in the container token field. |
| (Vinod Kumar Vavilapalli via sseth) |
| |
| YARN-629. Make YarnRemoteException not be rooted at IOException. (Xuan Gong |
| via vinodkv) |
| |
| YARN-633. Changed RMAdminProtocol api to throw IOException and |
| YarnRemoteException. (Xuan Gong via vinodkv) |
| |
| YARN-632. Changed ContainerManager api to throw IOException and |
| YarnRemoteException. (Xuan Gong via vinodkv) |
| |
| YARN-631. Changed ClientRMProtocol api to throw IOException and |
| YarnRemoteException. (Xuan Gong via vinodkv) |
| |
| YARN-630. Changed AMRMProtocol api to throw IOException and |
| YarnRemoteException. (Xuan Gong via vinodkv) |
| |
| YARN-615. Rename ContainerLaunchContext.containerTokens to tokens. |
| (Vinod Kumar Vavilapalli via sseth) |
| |
| YARN-571. Remove user from ContainerLaunchContext. (Omkar Vinit Joshi via |
| vinodkv) |
| |
| YARN-716. Making ApplicationID immutable. (Siddharth Seth via vinodkv) |
| |
| YARN-684. ContainerManager.startContainer should use |
| ContainerTokenIdentifier instead of the entire Container. |
| (Vinod Kumar Vavilapalli via sseth) |
| |
| YARN-735. Make ApplicationAttemptId, ContaienrId and NodeId immutable. |
| (Jian He via sseth) |
| |
| YARN-749. Rename ResourceRequest.(get,set)HostName to |
| ResourceRequest.(get,set)ResourceName. (acmurthy) |
| |
| YARN-720. container-log4j.properties should not refer to mapreduce |
| property names. (Zhijie Shen via sseth) |
| |
| YARN-748. Moved BuilderUtils from yarn-common to yarn-server-common for |
| eventual retirement. (Jian He via vinodkv) |
| |
| YARN-635. Renamed YarnRemoteException to YarnException. (Siddharth Seth via |
| vinodkv) |
| |
| YARN-755. Renamed AllocateResponse.reboot to AllocateResponse.resync. (Bikas |
| Saha via vinodkv) |
| |
| YARN-753. Added individual factory methods for all api protocol records and |
| converted the records to be abstract classes. (Jian He via vinodkv) |
| |
| YARN-724. Moved ProtoBase from api.records to api.records.impl.pb. (Jian He |
| via vinodkv) |
| |
| YARN-759. Create Command enum in AllocateResponse (bikas) |
| |
| YARN-777. Removed unreferenced objects from .proto files. (Jian He via |
| vinodkv) |
| |
| YARN-642. Removed health parameter from ResourceManager /nodes web-service |
| and cleaned the behaviour of the status parameter. (Sandy Ryza vid vinodkv) |
| |
| YARN-530. Defined Service model strictly, implemented AbstractService for |
| robust subclassing and migrated yarn-common services. (Steve Loughran via |
| vinodkv) |
| |
| YARN-746. Renamed Service.register() and Service.unregister() to |
| registerServiceListener() & unregisterServiceListener() respectively. |
| (Steve Loughran via vinodkv) |
| |
| YARN-792. Moved NodeHealthStatus from yarn.api.record to |
| yarn.server.api.record. (Jian He via vinodkv) |
| |
| YARN-806. Moved ContainerExitStatus from yarn.api to yarn.api.records. (Jian |
| He via vinodkv) |
| |
| YARN-821. Renamed setFinishApplicationStatus to setFinalApplicationStatus in |
| FinishApplicationMasterRequest for consistency. (Jian He via vinodkv) |
| |
| YARN-787. Removed minimum resource from RegisterApplicationMasterResponse. |
| (tucu via acmurthy) |
| |
| YARN-829. Renamed RMTokenSelector to be RMDelegationTokenSelector. (Zhijie |
| Shen via vinodkv) |
| |
| YARN-828. Removed the unsed YarnVersionAnnotation. (Zhijie Shen via vinodkv) |
| |
| YARN-823. Moved RMAdmin from yarn.client to yarn.client.cli and renamed it to |
| be RMAdminCLI. (Jian He via vinodkv) |
| |
| YARN-387. Renamed YARN protocols for consistency. |
| ClientRMProtocol -> ApplicationClientProtocol |
| AMRMProtocol -> ApplicationMasterProtocol |
| ContainerManager -> ContainerManagementProtocol |
| (vinodkv via acmurthy) |
| |
| YARN-831. Removed minimum resource from GetNewApplicationResponse as a |
| follow-up to YARN-787. (Jian He via acmurthy) |
| |
| YARN-824. Added static factory methods to hadoop-yarn-client interfaces. |
| (Jian He via acmurthy) |
| |
| YARN-826. Moved Clock and SystemClock into yarn.util package. (Zhijie Shen |
| via vinodkv) |
| |
| YARN-837. Moved yarn.ClusterInfo into MapReduce project as it doesn't belong |
| to YARN. (Zhijie Shen via vinodkv) |
| |
| YARN-822. Renamed ApplicationToken to be AMRMToken, and similarly the |
| corresponding TokenSelector and SecretManager. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-610. ClientToken is no longer set in the environment of the Containers. |
| (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-834. Fixed annotations for yarn-client module, reorganized packages and |
| clearly differentiated *Async apis. (Arun C Murthy and Zhijie Shen via |
| vinodkv) |
| |
| YARN-840. Moved ProtoUtils to yarn.api.records.pb.impl. (Jian He via |
| acmurthy) |
| |
| YARN-841. Move Auxiliary service to yarn-api, annotate and document it. |
| (vinodkv) |
| |
| YARN-850. Rename getClusterAvailableResources to getAvailableResources in |
| AMRMClients (Jian He via bikas) |
| |
| YARN-694. Starting to use NMTokens to authenticate all communication with |
| NodeManagers. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-553. Replaced YarnClient.getNewApplication with |
| YarnClient.createApplication which provides a directly usable |
| ApplicationSubmissionContext to simplify the api. (Karthik Kambatla via |
| acmurthy) |
| |
| YARN-851. Share NMTokens using NMTokenCache (api-based) between AMRMClient |
| and NMClient instead of memory based approach which is used currently. (Omkar |
| Vinit Joshi via vinodkv) |
| |
| YARN-869. Move ResourceManagerAdministrationProtocol out of main YARN api. |
| (vinodkv via acmurthy) |
| |
| YARN-791. Changed RM APIs and web-services related to nodes to ensure that |
| both are consistent with each other. (Sandy Ryza via vinodkv) |
| |
| YARN-727. ClientRMProtocol.getAllApplications should accept ApplicationType as |
| a parameter. (Xuan Gong via hitesh) |
| |
| YARN-701. Use application tokens irrespective of secure or non-secure |
| mode. (vinodkv via acmurthy) |
| |
| YARN-918. Remove ApplicationAttemptId from |
| RegisterApplicationMasterRequestProto. (vinodkv via acmurthy) |
| |
| YARN-926. Modified ContainerManagerProtcol APIs to take in requests for |
| multiple containers. (Jian He via vinodkv) |
| |
| NEW FEATURES |
| |
| YARN-482. FS: Extend SchedulingMode to intermediate queues. |
| (kkambatl via tucu) |
| |
| YARN-45. Add protocol for schedulers to request containers back from |
| ApplicationMasters. (Carlo Curino, cdouglas) |
| |
| YARN-563. Add the concept of an application-type for each application. |
| (Mayank Bansal via vinodkv) |
| |
| HADOOP-8562. Enhancements to support Hadoop on Windows Server and Windows |
| Azure environments. (See breakdown of tasks below for subtasks and |
| contributors) |
| |
| YARN-422. Add a NM Client library to help application-writers. (Zhijie Shen |
| via vinodkv) |
| |
| YARN-392. Make it possible to specify hard locality constraints in resource |
| requests. (sandyr via tucu) |
| |
| YARN-326. Add multi-resource scheduling to the fair scheduler. |
| (sandyr via tucu) |
| |
| YARN-398. Make it possible to specify hard locality constraints in resource |
| requests for CapacityScheduler. (acmurthy) |
| |
| YARN-781. Exposing LOGDIR in all containers' environment which should be used |
| by containers for logging purposes. (Jian He via vinodkv) |
| |
| IMPROVEMENTS |
| |
| YARN-347. Node CLI should show CPU info besides memory in node status. |
| (Junping Du via llu) |
| |
| YARN-365. Change NM heartbeat handling to not generate a scheduler event |
| on each heartbeat. (Xuan Gong via sseth) |
| |
| YARN-380. Fix yarn node -status output to be better readable. (Omkar Vinit |
| Joshi via vinodkv) |
| |
| YARN-410. Fixed RM UI so that the new lines diagnostics for a failed app on |
| the per-application page are translated to html line breaks. (Omkar Vinit |
| Joshi via vinodkv) |
| |
| YARN-198. Added a link to RM pages from the NodeManager web app. (Jian He |
| via vinodkv) |
| |
| YARN-237. Refreshing the RM page forgets how many rows I had in my |
| Datatables (jian he via bobby) |
| |
| YARN-481. Add AM Host and RPC Port to ApplicationCLI Status Output |
| (Chris Riccomini via bikas) |
| |
| YARN-297. Improve hashCode implementations for PB records. (Xuan Gong via |
| hitesh) |
| |
| YARN-417. Create AMRMClient wrapper that provides asynchronous callbacks. |
| (Sandy Ryza via bikas) |
| |
| YARN-497. Yarn unmanaged-am launcher jar does not define a main class in |
| its manifest (Hitesh Shah via bikas) |
| |
| YARN-469. Make scheduling mode in FS pluggable. (kkambatl via tucu) |
| |
| YARN-450. Define value for * in the scheduling protocol (Zhijie Shen via |
| bikas) |
| |
| YARN-475. Remove a unused constant in the public API - |
| ApplicationConstants.AM_APP_ATTEMPT_ID_ENV. (Hitesh Shah via vinodkv) |
| |
| YARN-309. Changed NodeManager to obtain heart-beat interval from the |
| ResourceManager. (Xuan Gong via vinodkv) |
| |
| YARN-447. Move ApplicationComparator in CapacityScheduler to use comparator |
| in ApplicationId. (Nemon Lou via vinodkv) |
| |
| YARN-381. Improve fair scheduler docs. (Sandy Ryza via tomwhite) |
| |
| YARN-458. YARN daemon addresses must be placed in many different configs. |
| (sandyr via tucu) |
| |
| YARN-193. Scheduler.normalizeRequest does not account for allocation |
| requests that exceed maximumAllocation limits (Zhijie Shen via bikas) |
| |
| YARN-479. NM retry behavior for connection to RM should be similar for |
| lost heartbeats (Jian He via bikas) |
| |
| YARN-495. Changed NM reboot behaviour to be a simple resync - kill all |
| containers and re-register with RM. (Jian He via vinodkv) |
| |
| YARN-514. Delayed store operations should not result in RM unavailability |
| for app submission (Zhijie Shen via bikas) |
| |
| YARN-586. Fixed a typo in ApplicationSubmissionContext#setApplicationId. |
| (Zhijie Shen via vinodkv) |
| |
| YARN-542. Changed the default global AM max-attempts value to be not one. |
| (Zhijie Shen via vinodkv) |
| |
| YARN-583. Moved application level local resources to be localized under the |
| filecache sub-directory under application directory. (Omkar Vinit Joshi via |
| vinodkv) |
| |
| YARN-581. Added a test to verify that app delegation tokens are restored |
| after RM restart. (Jian He via vinodkv) |
| |
| YARN-577. Add application-progress also to ApplicationReport. (Hitesh Shah |
| via vinodkv) |
| |
| YARN-595. Refactor fair scheduler to use common Resources. (Sandy Ryza |
| via tomwhite) |
| |
| YARN-562. Modified NM to reject any containers allocated by a previous |
| ResourceManager. (Jian He via vinodkv) |
| |
| YARN-591. Moved RM recovery related records out of public API as they do not |
| belong there. (vinodkv) |
| |
| YARN-599. Refactoring submitApplication in ClientRMService and RMAppManager |
| to separate out various validation checks depending on whether they rely on |
| RM configuration or not. (Zhijie Shen via vinodkv) |
| |
| YARN-618. Modified RM_INVALID_IDENTIFIER to be -1 instead of zero. (Jian He |
| via vinodkv) |
| |
| YARN-625. Move the utility method unwrapAndThrowException from |
| YarnRemoteExceptionPBImpl to RPCUtil. (Siddharth Seth via vinodkv) |
| |
| YARN-645. Moved RMDelegationTokenSecretManager from yarn-server-common to |
| yarn-server-resourcemanager where it really belongs. (Jian He via vinodkv) |
| |
| YARN-651. Changed PBClientImpls of ContainerManager and RMAdmin to throw |
| IOExceptions also. (Xuan Gong via vinodkv) |
| |
| YARN-582. Changed ResourceManager to recover Application token and client |
| tokens for app attempt so that RM can be restarted while preserving current |
| applications. (Jian He via vinodkv) |
| |
| YARN-568. Add support for work preserving preemption to the FairScheduler. |
| (Carlo Curino and Sandy Ryza via cdouglas) |
| |
| YARN-598. Add virtual cores to queue metrics. (sandyr via tucu) |
| |
| YARN-634. Modified YarnRemoteException to be not backed by PB and introduced |
| a separate SerializedException record. (Siddharth Seth via vinodkv) |
| |
| YARN-663. Changed ResourceTracker API and LocalizationProtocol API to throw |
| YarnRemoteException and IOException. (Xuan Gong via vinodkv) |
| |
| YARN-590. Added an optional mesage to be returned by ResourceMaanger when RM |
| asks an RM to shutdown/resync etc so that NMs can log this message locally |
| for better debuggability. (Mayank Bansal via vinodkv) |
| |
| YARN-617. Made ContainerTokens to be used for validation at NodeManager |
| also in unsecure mode to prevent AMs from faking resource requirements in |
| unsecure mode. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-708. Moved RecordFactory classes to hadoop-yarn-api, and put some |
| miscellaneous fixes to the interfaces. (Siddharth Seth via vinodkv) |
| |
| YARN-711. Copied BuilderUtil methods in individual API records as |
| BuilderUtils is going to be dismantled. (Jian He via vinodkv) |
| |
| YARN-714. Added NMTokens to be sent to AMs as part of heart-beat response. |
| (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-638. Modified ResourceManager to restore RMDelegationTokens after |
| restarting. (Jian He via vinodkv) |
| |
| YARN-660. Improve AMRMClient with matching requests (bikas) |
| |
| YARN-717. Put object creation factories for Token in the class itself and |
| remove useless derivations for specific tokens. (Jian He via vinodkv) |
| |
| YARN-756. Move Preemption* records to yarn.api where they really belong. |
| (Jian He via vinodkv) |
| |
| YARN-750. Allow for black-listing resources in YARN API and Impl in CS |
| (acmurthy via bikas) |
| |
| YARN-877. Support resource blacklisting for FifoScheduler. |
| (Junping Du via llu) |
| |
| YARN-686. Flatten NodeReport. (sandyr via tucu) |
| |
| YARN-737. Throw some specific exceptions directly instead of wrapping them |
| in YarnException. (Jian He via sseth) |
| |
| YARN-731. RPCUtil.unwrapAndThrowException should unwrap remote |
| RuntimeExceptions. (Zhijie Shen via sseth) |
| |
| YARN-600. Hook up cgroups CPU settings to the number of virtual cores |
| allocated. (sandyr via tucu) |
| |
| YARN-648. FS: Add documentation for pluggable policy. (kkambatl via tucu) |
| |
| YARN-773. Moved YarnRuntimeException from package api.yarn to |
| api.yarn.exceptions. (Jian He via vinodkv) |
| |
| YARN-692. Creating NMToken master key on RM and sharing it with NM as a part |
| of RM-NM heartbeat. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-782. vcores-pcores ratio functions differently from vmem-pmem ratio in |
| misleading way. (sandyr via tucu) |
| |
| YARN-803. factor out scheduler config validation from the ResourceManager |
| to each scheduler implementation. (tucu) |
| |
| YARN-789. Enable zero capabilities resource requests in fair scheduler. |
| (tucu) |
| |
| YARN-639. Modified Distributed Shell application to start using the new |
| NMClient library. (Zhijie Shen via vinodkv) |
| |
| YARN-693. Modified RM to send NMTokens on allocate call so that AMs can then |
| use them for authentication with NMs. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-752. In AMRMClient, automatically add corresponding rack requests for |
| requested nodes. (sandyr via tucu) |
| |
| YARN-825. Fixed javadoc and annotations for yarn-common module. (vinodkv) |
| |
| YARN-833. Moved Graph and VisualizeStateMachine into yarn.state package. |
| (Zhijie Shen via vinodkv) |
| |
| YARN-805. Fix javadoc and annotations on classes in the yarn-api |
| package. (Jian He via sseth) |
| |
| YARN-846. Move pb Impl classes from yarn-api to yarn-common. (Jian He via |
| vinodkv) |
| |
| YARN-827. Need to make Resource arithmetic methods accessible (Jian He via |
| bikas) |
| |
| YARN-866. Add test for class ResourceWeights. (ywskycn via tucu) |
| |
| YARN-736. Add a multi-resource fair sharing metric. (sandyr via tucu) |
| |
| YARN-883. Expose Fair Scheduler-specific queue metrics. (sandyr via tucu) |
| |
| YARN-569. Add support for requesting and enforcing preemption requests via |
| a capacity monitor. (Carlo Curino, cdouglas) |
| |
| YARN-521. Augment AM - RM client module to be able to request containers |
| only at specific locations (Sandy Ryza via bikas) |
| |
| YARN-513. Create common proxy client for communicating with RM. (Xuan Gong |
| & Jian He via bikas) |
| |
| YARN-927. Change ContainerRequest to not have more than 1 container count |
| and remove StoreContainerRequest (bikas) |
| |
| YARN-922. Change FileSystemRMStateStore to use directories (Jian He via |
| bikas) |
| |
| YARN-865. RM webservices can't query based on application Types. (Xuan Gong |
| via hitesh) |
| |
| YARN-912. Move client facing exceptions to yarn-api module. (Mayank Bansal |
| via vinodkv) |
| |
| YARN-84. Use Builder to build RPC server. (Brandon Li via szetszwo) |
| |
| YARN-1046. Disable mem monitoring by default in MiniYARNCluster. (Karthik |
| Kambatla via Sandy Ryza) |
| |
| YARN-1045. Improve toString implementation for PBImpls. (Jian He via sseth) |
| |
| OPTIMIZATIONS |
| |
| YARN-512. Log aggregation root directory check is more expensive than it |
| needs to be. (Maysam Yabandeh via jlowe) |
| |
| YARN-719. Move RMIdentifier from Container to ContainerTokenIdentifier. |
| (Vinod Kumar Vavilapalli via sseth) |
| |
| BUG FIXES |
| |
| YARN-383. AMRMClientImpl should handle null rmClient in stop() |
| (Hitesh Shah via sseth) |
| |
| YARN-385. Add missing fields - location and #containers to |
| ResourceRequestPBImpl's toString(). (Sandy Ryza via sseth) |
| |
| YARN-377. Use the new StringUtils methods added by HADOOP-9252 and fix |
| TestContainersMonitor. (Chris Nauroth via szetszwo) |
| |
| YARN-391. Formatting fixes for LCEResourceHandler classes. |
| (Steve Loughran via sseth) |
| |
| YARN-390. ApplicationCLI and NodeCLI hard-coded platform-specific line |
| separator causes test failures on Windows. (Chris Nauroth via suresh) |
| |
| YARN-406. Fix TestRackResolver to function in networks where "host1" |
| resolves to a valid host. (Hitesh Shah via sseth) |
| |
| YARN-376. Fixes a bug which would prevent the NM knowing about completed |
| containers and applications. (Jason Lowe via sseth) |
| |
| YARN-196. Nodemanager should be more robust in handling connection failure |
| to ResourceManager when a cluster is started (Xuan Gong via hitesh) |
| |
| YARN-485. TestProcfsProcessTree#testProcessTree() doesn't wait long enough |
| for the process to die. (kkambatl via tucu) |
| |
| YARN-71. Fix the NodeManager to clean up local-dirs on restart. |
| (Xuan Gong via sseth) |
| |
| YARN-378. Fix RM to make the AM max attempts/retries to be configurable |
| per application by clients. (Zhijie Shen via vinodkv) |
| |
| YARN-498. Unmanaged AM launcher does not set various constants in env for |
| an AM, also does not handle failed AMs properly. (Hitesh Shah via bikas) |
| |
| YARN-496. Fair scheduler configs are refreshed inconsistently in |
| reinitialize. (Sandy Ryza via tomwhite) |
| |
| YARN-474. Fix CapacityScheduler to trigger application-activation when |
| am-resource-percent configuration is refreshed. (Zhijie Shen via vinodkv) |
| |
| YARN-209. Fix CapacityScheduler to trigger application-activation when |
| the cluster capacity changes. (Zhijie Shen via vinodkv) |
| |
| YARN-24. Nodemanager fails to start if log aggregation enabled and |
| namenode unavailable. (sandyr via tucu) |
| |
| YARN-515. Node Manager not getting the master key. (Robert Joseph Evans |
| via jlowe) |
| |
| YARN-382. SchedulerUtils improve way normalizeRequest sets the resource |
| capabilities. (Zhijie Shen via bikas) |
| |
| YARN-467. Modify public distributed cache to localize files such that no |
| local directory hits unix file count limits and thus prevent job failures. |
| (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-101. Fix NodeManager heartbeat processing to not lose track of completed |
| containers in case of dropped heartbeats. (Xuan Gong via vinodkv) |
| |
| YARN-538. RM address DNS lookup can cause unnecessary slowness on every JHS |
| page load. (sandyr via tucu) |
| |
| YARN-532. Change RMAdmin and Localization client protocol PB implementations |
| to implement closeable so that they can be stopped when needed via |
| RPC.stopProxy(). (Siddharth Seth via vinodkv) |
| |
| YARN-99. Modify private distributed cache to localize files such that no |
| local directory hits unix file count limits and thus prevent job failures. |
| (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-112. Fixed a race condition during localization that fails containers. |
| (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-534. Change RM restart recovery to also account for AM max-attempts |
| configuration after the restart. (Jian He via vinodkv) |
| |
| YARN-539. Addressed memory leak of LocalResource objects NM when a resource |
| localization fails. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-319. Submitting a job to a fair scheduler queue for which the user |
| does not have permission causes the client to wait forever. |
| (shenhong via tomwhite) |
| |
| YARN-412. Fixed FifoScheduler to check hostname of a NodeManager rather |
| than its host:port during scheduling which caused incorrect locality for |
| containers. (Roger Hoover via acmurthy) |
| |
| YARN-500. Fixed YARN webapps to not roll-over ports when explicitly asked |
| to use non-ephemeral ports. (Kenji Kikushima via vinodkv) |
| |
| YARN-518. Fair Scheduler's document link could be added to the hadoop 2.x |
| main doc page. (sandyr via tucu) |
| |
| YARN-476. ProcfsBasedProcessTree info message confuses users. |
| (sandyr via tucu) |
| |
| YARN-585. Fix failure in TestFairScheduler#testNotAllowSubmitApplication |
| caused by YARN-514. (Zhijie Shen via vinodkv) |
| |
| YARN-547. Fixed race conditions in public and private resource localization |
| which used to cause duplicate downloads. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-594. Update test and add comments in YARN-534 (Jian He via bikas) |
| |
| YARN-549. YarnClient.submitApplication should wait for application to be |
| accepted by the RM (Zhijie Shen via bikas) |
| |
| YARN-605. Fix failing unit test in TestNMWebServices when versionInfo has |
| parantheses like when running on a git checkout. (Hitesh Shah via vinodkv) |
| |
| YARN-289. Fair scheduler allows reservations that won't fit on node. |
| (Sandy Ryza via tomwhite) |
| |
| YARN-576. Modified ResourceManager to reject NodeManagers that don't satisy |
| minimum resource requirements. (Kenji Kikushima via vinodkv) |
| |
| YARN-646. Fix two typos in Fair Scheduler user guide. (Dapeng Sun via atm) |
| |
| YARN-507. Add interface visibility and stability annotations to FS |
| interfaces/classes. (kkambatl via tucu) |
| |
| YARN-637. FS: maxAssign is not honored. (kkambatl via tucu) |
| |
| YARN-655. Fair scheduler metrics should subtract allocated memory from |
| available memory. (sandyr via tucu) |
| |
| YARN-628. Fix the way YarnRemoteException is being unrolled to extract out |
| the underlying exception. (Siddharth Seth via vinodkv) |
| |
| YARN-695. Remove masterContainer and status unused fields from |
| ApplicationReportProto and fix bugs in ApplicationReportPBImpl. (Zhijie Shen |
| via vinodkv) |
| |
| YARN-706. Fixed race conditions in TestFSDownload. (Zhijie Shen via vinodkv). |
| |
| YARN-715. Fixed unit test failures - TestDistributedShell and |
| TestUnmanagedAMLauncher. (Vinod Kumar Vavilapalli via sseth) |
| |
| YARN-578. Fixed NM to use SecureIOUtils for reading and aggregating logs. |
| (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-733. Fixed TestNMClient from failing occasionally. (Zhijie Shen via |
| vinodkv) |
| |
| YARN-730. Fix NMClientAsync to remove completed containers. (Zhijie Shen |
| via acmurthy) |
| |
| YARN-726. Fix queue & finish time fields in web-ui for ResourceManager. |
| (Mayank Bansal via acmurthy) |
| |
| YARN-757. Changed TestRMRestart to use the default scheduler to avoid test |
| failures. (Bikas Saha via vinodkv) |
| |
| YARN-742. Log aggregation causes a lot of redundant setPermission calls. |
| (jlowe via kihwal) |
| |
| YARN-764. blank Used Resources on Capacity Scheduler page (Nemon Lou via |
| tgraves) |
| |
| YARN-761. TestNMClientAsync fails sometimes (Zhijie Shen via bikas) |
| |
| YARN-760. NodeManager throws AvroRuntimeException on failed start. |
| (Niranjan Singh via jlowe) |
| |
| YARN-767. Initialize application metrics at RM bootup. (Jian He via |
| acmurthy) |
| |
| YARN-700. TestInfoBlock fails on Windows because of line ending missmatch. |
| (Ivan Mitic via cnauroth) |
| |
| YARN-117. Migrated rest of YARN to the new service model. (Steve Louhran via |
| vinodkv) |
| |
| YARN-812. Set default logger for application summary logger to |
| hadoop.root.logger. (sseth via acmurthy) |
| |
| YARN-848. Nodemanager does not register with RM using the fully qualified |
| hostname. (Hitesh Shah via sseth) |
| |
| YARN-854. Fixing YARN bugs that are failing applications in secure |
| environment. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-861. TestContainerManager is failing. (Vinod Kumar Vavilapalli via |
| hitesh) |
| |
| YARN-874. Making common RPC to switch to not switch to simple when other |
| mechanisms are enabled and thus fix YARN/MR test failures after HADOOP-9421. |
| (Daryn Sharp and Vinod Kumar Vavilapalli via vinodkv) |
| |
| YARN-845. RM crash with NPE on NODE_UPDATE (Mayank Bansal via bikas) |
| |
| YARN-369. Handle ( or throw a proper error when receiving) status updates |
| from application masters that have not registered (Mayank Bansal & |
| Abhishek Kapoor via bikas) |
| |
| YARN-541. getAllocatedContainers() is not returning all the allocated |
| containers (bikas) |
| |
| YARN-763. AMRMClientAsync should stop heartbeating after receiving |
| shutdown from RM (Xuan Gong via bikas) |
| |
| YARN-654. AMRMClient: Perform sanity checks for parameters of public |
| methods (Xuan Gong via bikas)" |
| |
| YARN-919. Document setting default heap sizes in yarn-env.sh (Mayank |
| Bansal via hitesh) |
| |
| YARN-795. Fair scheduler queue metrics should subtract allocated vCores from |
| available vCores. (ywskycn via tucu) |
| |
| YARN-799. Fix CgroupsLCEResourcesHandler to use /tasks instead of |
| /cgroup.procs. (Chris Riccomini via acmurthy) |
| |
| YARN-333. Schedulers cannot control the queue-name of an |
| application. (sandyr via tucu) |
| |
| YARN-368. Fixed a typo in error message in Auxiliary services. (Albert Chu |
| via vinodkv) |
| |
| YARN-295. Fixed a race condition in ResourceManager RMAppAttempt state |
| machine. (Mayank Bansal via vinodkv) |
| |
| YARN-523. Modified a test-case to validate container diagnostics on |
| localization failures. (Jian He via vinodkv) |
| |
| YARN-661. Fixed NM to cleanup users' local directories correctly when |
| starting up. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-820. Fixed an invalid state transition in NodeManager caused by failing |
| resource localization. (Mayank Bansal via vinodkv) |
| |
| YARN-62. Modified NodeManagers to avoid AMs from abusing container tokens for |
| repetitive container launches. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-814. Improving diagnostics when containers fail during launch due to |
| various reasons like invalid env etc. (Jian He via vinodkv) |
| |
| YARN-897. Ensure child queues are ordered correctly to account for |
| completed containers. (Djellel Eddine Difallah via acmurthy) |
| |
| YARN-853. Fixed CapacityScheduler's maximum-am-resource-percent to properly |
| work beyond refreshing queues. (Devaraj K via vinodkv) |
| |
| YARN-873. YARNClient.getApplicationReport(unknownAppId) returns a null |
| report (Xuan Gong via bikas) |
| |
| YARN-875. Application can hang if AMRMClientAsync callback thread has |
| exception (Xuan Gong via bikas) |
| |
| YARN-968. RM admin commands don't work. (vinodkv via kihwal) |
| |
| YARN-688. Fixed NodeManager to properly cleanup containers when it is shut |
| down. (Jian He via vinodkv) |
| |
| YARN-960. Fixed ResourceManager to propagate client-submitted credentials |
| irrespective of security. (Daryn Sharp via vinodkv) |
| |
| YARN-937. Fix unmanaged AM in non-secure/secure setup post YARN-701. (tucu) |
| |
| YARN-932. TestResourceLocalizationService.testLocalizationInit can fail on |
| JDK7. (Karthik Kambatla via Sandy Ryza) |
| |
| YARN-961. Changed ContainerManager to enforce Token auth irrespective of |
| security. (Omkar Vinit Joshi via vinodkv) |
| |
| YARN-945. Removed setting of AMRMToken's service from ResourceManager |
| and changed client libraries do it all the time and correctly. (vinodkv) |
| |
| YARN-656. In scheduler UI, including reserved memory in Memory Total can |
| make it exceed cluster capacity. (Sandy Ryza) |
| |
| BREAKDOWN OF HADOOP-8562/YARN-191 SUBTASKS AND RELATED JIRAS |
| |
| YARN-158. Yarn creating package-info.java must not depend on sh. |
| (Chris Nauroth via suresh) |
| |
| YARN-176. Some YARN tests fail to find winutils. (Chris Nauroth via suresh) |
| |
| YARN-207. YARN distribution build fails on Windows. (Chris Nauroth via |
| suresh) |
| |
| YARN-199. Yarn cmd line scripts for windows. (Ivan Mitic via suresh) |
| |
| YARN-213. YARN build script would be more readable using abspath. |
| (Chris Nauroth via suresh) |
| |
| YARN-233. Added support for running containers in MS Windows to YARN. (Chris |
| Nauroth via acmurthy) |
| |
| YARN-234. Added support for process tree and resource calculator in MS Windows |
| to YARN. (Chris Nauroth via acmurthy) |
| |
| YARN-259. Fix LocalDirsHandlerService to use Path rather than URIs. (Xuan |
| Gong via acmurthy) |
| |
| YARN-316. YARN container launch may exceed maximum Windows command line |
| length due to long classpath. (Chris Nauroth via suresh) |
| |
| YARN-359. Fixing commands for container signalling in Windows. (Chris Nauroth |
| via vinodkv) |
| |
| YARN-506. Move to common utils FileUtil#setReadable/Writable/Executable and |
| FileUtil#canRead/Write/Execute. (Ivan Mitic via suresh) |
| |
| YARN-488. TestContainerManagerSecurity fails on Windows. (Chris Nauroth |
| via hitesh) |
| |
| YARN-490. TestDistributedShell fails on Windows. (Chris Nauroth via hitesh) |
| |
| YARN-491. TestContainerLogsPage fails on Windows. (Chris Nauroth via hitesh) |
| |
| YARN-487. Modify path manipulation in LocalDirsHandlerService to let |
| TestDiskFailures pass on Windows. (Chris Nauroth via vinodkv) |
| |
| YARN-593. container launch on Windows does not correctly populate |
| classpath with new process's environment variables and localized resources |
| (Chris Nauroth via bikas) |
| |
| YARN-493. Fixed some shell related flaws in YARN on Windows. (Chris Nauroth |
| via vinodkv) |
| |
| YARN-839. TestContainerLaunch.testContainerEnvVariables fails on Windows. |
| (Chuan Liu via cnauroth) |
| |
| YARN-597. TestFSDownload fails on Windows due to dependencies on |
| tar/gzip/jar tools. (Ivan Mitic via acmurthy) |
| |
| YARN-852. TestAggregatedLogFormat.testContainerLogsFileAccess fails on |
| Windows. (Chuan Liu via cnauroth) |
| |
| YARN-894. NodeHealthScriptRunner timeout checking is inaccurate on Windows. |
| (Chuan Liu via cnauroth) |
| |
| YARN-909. Disable TestLinuxContainerExecutorWithMocks on Windows. (Chuan Liu |
| via cnauroth) |
| |
| YARN-1043. Push all metrics consistently. (Jian He via acmurthy) |
| |
| YARN-1056. Remove dual use of string 'resourcemanager' in |
| yarn.resourcemanager.connect.{max.wait.secs|retry_interval.secs} |
| (Karthik Kambatla via acmurthy) |
| |
| Release 2.0.6-alpha - 08/22/2013 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-854. Fixing YARN bugs that are failing applications in secure |
| environment. (Omkar Vinit Joshi and shv) |
| |
| Release 2.0.5-alpha - 06/06/2013 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| Release 2.0.4-alpha - 2013-04-25 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-429. capacity-scheduler config missing from yarn-test artifact. |
| (sseth via hitesh) |
| |
| YARN-470. Support a way to disable resource monitoring on the NodeManager. |
| (Siddharth Seth via hitesh) |
| |
| Release 2.0.3-alpha - 2013-02-06 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| YARN-145. Add a Web UI to the fair share scheduler. (Sandy Ryza via tomwhite) |
| |
| YARN-3. Add support for CPU isolation/monitoring of containers. |
| (adferguson via tucu) |
| |
| YARN-230. RM Restart phase 1 - includes support for saving/restarting all |
| applications on an RM bounce. (Bikas Saha via acmurthy) |
| |
| YARN-103. Add a yarn AM-RM client module. (Bikas Saha via sseth) |
| |
| YARN-286. Add a YARN ApplicationClassLoader. (tomwhite) |
| |
| YARN-2. Enhanced CapacityScheduler to account for CPU alongwith memory for |
| multi-dimensional resource scheduling. (acmurthy) |
| |
| YARN-328. Use token request messages defined in hadoop common. (suresh) |
| |
| YARN-231. RM Restart - Add FS-based persistent store implementation for |
| RMStateStore (Bikas Saha via hitesh) |
| |
| IMPROVEMENTS |
| |
| YARN-223. Update process tree instead of getting new process trees. |
| (Radim Kolar via llu) |
| |
| YARN-57. Allow process-tree based resource calculation et al. to be |
| pluggable to support it on multiple platforms. (Radim Kolar via acmurthy) |
| |
| YARN-78. Changed UnManagedAM application to use YarnClient. (Bikas Saha via |
| vinodkv) |
| |
| YARN-93. Fixed RM to propagate diagnostics from applications that have |
| finished but failed (Jason Lowe via vinodkv). |
| |
| YARN-28. Fixed TestCompositeService to not depend on test-order and thus |
| made it pass on JDK7 (Thomas Graves via vinodkv). |
| |
| YARN-82. Change the default local and log dirs to be based on |
| hadoop.tmp.dir and yarn.log.dir. (Hemanth Yamijala via sseth) |
| |
| YARN-53. Added the missing getGroups API to ResourceManager. (Bo Wang via |
| vinodkv) |
| |
| YARN-116. Add the ability to change the RM include/exclude file without |
| a restart. (xieguiming and Harsh J via sseth) |
| |
| YARN-23. FairScheduler: FSQueueSchedulable#updateDemand() - potential |
| redundant aggregation. (kkambatl via tucu) |
| |
| YARN-127. Move RMAdmin tool to its correct location - the client module. |
| (vinodkv) |
| |
| YARN-40. Provided support for missing YARN commands (Devaraj K and Vinod |
| Kumar Vavilapalli via vinodkv) |
| |
| YARN-33. Change LocalDirsHandlerService to validate the configured local and |
| log dirs. (Mayank Bansal via sseth) |
| |
| YARN-94. Modify DistributedShell to point to main-class by default, clean up |
| the help message, and hard-code the AM class. (Hitesh Shah via vinodkv) |
| |
| YARN-146. Add unit tests for computing fair share in the fair scheduler. |
| (Sandy Ryza via tomwhite) |
| |
| HADOOP-8911. CRLF characters in source and text files. |
| (Raja Aluri via suresh) |
| |
| YARN-136. Make ClientToAMTokenSecretManager part of RMContext (Vinod Kumar |
| Vavilapalli via sseth) |
| |
| YARN-183. Clean up fair scheduler code. (Sandy Ryza via tomwhite) |
| |
| YARN-129. Simplify classpath construction for mini YARN tests. (tomwhite) |
| |
| YARN-254. Update fair scheduler web UI for hierarchical queues. |
| (sandyr via tucu) |
| |
| YARN-315. Using the common security token protobuf definition from hadoop |
| common. (Suresh Srinivas via vinodkv) |
| |
| YARN-170. Change NodeManager stop to be reentrant. (Sandy Ryza via vinodkv) |
| |
| YARN-331. Fill in missing fair scheduler documentation. (sandyr via tucu) |
| |
| YARN-277. Use AMRMClient in DistributedShell to exemplify the approach. |
| (Bikas Saha via hitesh) |
| |
| YARN-360. Allow apps to concurrently register tokens for renewal. |
| (Daryn Sharp via sseth) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-131. Fix incorrect ACL properties in capacity scheduler documentation. |
| (Ahmed Radwan via sseth) |
| |
| YARN-102. Move the apache header to the top of the file in MemStore.java. |
| (Devaraj K via sseth) |
| |
| YARN-134. ClientToAMSecretManager creates keys without checking for |
| validity of the appID. (Vinod Kumar Vavilapalli via sseth) |
| |
| YARN-30. Fixed tests verifying web-services to work on JDK7. (Thomas Graves |
| via vinodkv) |
| |
| YARN-150. Fixes AppRejectedTransition does not unregister a rejected |
| app-attempt from the ApplicationMasterService (Bikas Saha via sseth) |
| |
| YARN-140. Add capacity-scheduler-default.xml to provide a default set of |
| configurations for the capacity scheduler. (ahmed via tucu) |
| |
| YARN-179. Fix some unit test failures. (Vinod Kumar Vavilapalli via sseth) |
| |
| YARN-181. Fixed eclipse settings broken by capacity-scheduler.xml move via |
| YARN-140. (Siddharth Seth via vinodkv) |
| |
| YARN-169. Update log4j.appender.EventCounter to use |
| org.apache.hadoop.log.metrics.EventCounter (Anthony Rojas via tomwhite) |
| |
| YARN-184. Remove unnecessary locking in fair scheduler, and address |
| findbugs excludes. (sandyr via tucu) |
| |
| YARN-224. Fair scheduler logs too many nodeUpdate INFO messages. |
| (Sandy Ryza via tomwhite) |
| |
| YARN-222. Fair scheduler should create queue for each user by default. |
| (Sandy Ryza via tomwhite) |
| |
| MAPREDUCE-4778. Fair scheduler event log is only written if directory |
| exists on HDFS. (Sandy Ryza via tomwhite) |
| |
| YARN-229. Remove old unused RM recovery code. (Bikas Saha via acmurthy) |
| |
| YARN-187. Add hierarchical queues to the fair scheduler. |
| (Sandy Ryza via tomwhite) |
| |
| YARN-72. NM should handle cleaning up containers when it shuts down. |
| (Sandy Ryza via tomwhite) |
| |
| YARN-267. Fix fair scheduler web UI. (Sandy Ryza via tomwhite) |
| |
| YARN-264. y.s.rm.DelegationTokenRenewer attempts to renew token even |
| after removing an app. (kkambatl via tucu) |
| |
| YARN-271. Fair scheduler hits IllegalStateException trying to reserve |
| different apps on same node. (Sandy Ryza via tomwhite) |
| |
| YARN-272. Fair scheduler log messages try to print objects without |
| overridden toString methods. (sandyr via tucu) |
| |
| YARN-278. Fair scheduler maxRunningApps config causes no apps to make |
| progress. (sandyr via tucu) |
| |
| YARN-282. Fair scheduler web UI double counts Apps Submitted. |
| (sandyr via tucu) |
| |
| YARN-283. Fair scheduler fails to get queue info without root prefix. |
| (sandyr via tucu) |
| |
| YARN-192. Node update causes NPE in the fair scheduler. |
| (Sandy Ryza via tomwhite) |
| |
| YARN-288. Fair scheduler queue doesn't accept any jobs when ACLs are |
| configured. (Sandy Ryza via tomwhite) |
| |
| YARN-300. After YARN-271, fair scheduler can infinite loop and not |
| schedule any application. (Sandy Ryza via tomwhite) |
| |
| YARN-301. Fair scheduler throws ConcurrentModificationException when |
| iterating over app's priorities. (Sandy Ryza via tomwhite) |
| |
| YARN-217. Fix RMAdmin protocol description to make it work in secure mode |
| also. (Devaraj K via vinodkv) |
| |
| YARN-253. Fixed container-launch to not fail when there are no local |
| resources to localize. (Tom White via vinodkv) |
| |
| YARN-330. Fix flakey test: TestNodeManagerShutdown#testKillContainersOnShutdown. |
| (Sandy Ryza via hitesh) |
| |
| YARN-335. Fair scheduler doesn't check whether rack needs containers |
| before assigning to node. (Sandy Ryza via tomwhite) |
| |
| YARN-336. Fair scheduler FIFO scheduling within a queue only allows 1 |
| app at a time. (Sandy Ryza via tomwhite) |
| |
| YARN-135. Client tokens should be per app-attempt, and should be |
| unregistered on App-finish. (vinodkv via sseth) |
| |
| YARN-302. Fair scheduler assignmultiple should default to false. (sandyr via tucu) |
| |
| YARN-372. Move InlineDispatcher from hadoop-yarn-server-resourcemanager to |
| hadoop-yarn-common (sseth via hitesh) |
| |
| YARN-370. Fix SchedulerUtils to correctly round up the resource for |
| containers. (Zhijie Shen via acmurthy) |
| |
| YARN-355. Fixes a bug where RM app submission could jam under load. |
| (Daryn Sharp via sseth) |
| |
| Release 2.0.2-alpha - 2012-09-07 |
| |
| YARN-9. Rename YARN_HOME to HADOOP_YARN_HOME. (vinodkv via acmurthy) |
| |
| NEW FEATURES |
| |
| YARN-1. Promote YARN to be a sub-project of Apache Hadoop. (acmurthy) |
| |
| IMPROVEMENTS |
| |
| YARN-29. Add a yarn-client module. (Vinod Kumar Vavilapalli via sseth) |
| |
| YARN-10. Fix DistributedShell module to not have a dependency on |
| hadoop-mapreduce-client-core. (Hitesh Shah via vinodkv) |
| |
| YARN-80. Add support for delaying rack-local containers in |
| CapacityScheduler. (acmurthy) |
| |
| YARN-137. Change the default YARN scheduler to be the CapacityScheduler. |
| (sseth via acmurthy) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-13. Fix pom versions for YARN in branch-2 (todd) |
| |
| MAPREDUCE-2374. "Text File Busy" errors launching MR tasks. (Andy Isaacson |
| via atm) |
| |
| YARN-12. Fix findbugs warnings in FairScheduler. (Junping Du via acmurthy) |
| |
| YARN-22. Fix ContainerLogs to work if the log-dir is specified as a URI. |
| (Mayank Bansal via sseth) |
| |
| YARN-37. Change TestRMAppTransitions to use the DrainDispatcher. |
| (Mayank Bansal via sseth) |
| |
| YARN-79. Implement close on all clients to YARN so that RPC clients don't |
| throw exceptions on shut-down. (Vinod Kumar Vavilapalli) |
| |
| YARN-42. Modify NM's non-aggregating logs' handler to stop properly so that |
| NMs don't get NPEs on startup errors. (Devaraj K via vinodkv) |
| |
| YARN-15. Updated default classpath for YARN applications to reflect split of |
| YARN into a sub-project. (Arun C Murthy via vinodkv) |
| |
| YARN-75. Modified ResourceManager's RMContainer to handle a valid RELEASE |
| event at RUNNING state. (Siddharth Seth via vinodkv) |
| |
| YARN-138. Ensure default values for minimum/maximum container sizes is |
| sane. (harsh & sseth via acmurthy) |
| |
| Release 0.23.11 - UNRELEASED |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-1180. Update capacity scheduler docs to include types on the configs |
| (Chen He via jeagles) |
| |
| Release 0.23.10 - 2013-12-09 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| YARN-985. Nodemanager should log where a resource was localized (Ravi |
| Prakash via jeagles) |
| |
| YARN-1119. Add ClusterMetrics checks to tho TestRMNodeTransitions tests |
| (Mit Desai via jeagles) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-337. RM handles killed application tracking URL poorly (jlowe) |
| |
| YARN-1101. Active nodes can be decremented below 0 (Robert Parker |
| via tgraves) |
| |
| YARN-1176. RM web services ClusterMetricsInfo total nodes doesn't include |
| unhealthy nodes (Jonathan Eagles via tgraves) |
| |
| YARN-1386. NodeManager mistakenly loses resources and relocalizes them |
| (Jason Lowe via jeagles) |
| |
| Release 0.23.9 - 2013-07-08 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| YARN-427. Coverage fix for org.apache.hadoop.yarn.server.api.* (Aleksey |
| Gorshkov via jeagles) |
| |
| YARN-478. fix coverage org.apache.hadoop.yarn.webapp.log (Aleksey Gorshkov |
| via jeagles) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| Release 0.23.8 - 2013-06-05 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| OPTIMIZATIONS |
| |
| YARN-548. Add tests for YarnUncaughtExceptionHandler (Vadim Bondarev via |
| jeagles) |
| |
| BUG FIXES |
| |
| YARN-363. Add webapps/proxy directory without which YARN proxy-server fails |
| when started in stand-alone mode. (Kenji Kikushima via vinodkv) |
| |
| YARN-690. RM exits on token cancel/renew problems (daryn via bobby) |
| |
| Release 0.23.7 - 2013-04-18 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| YARN-133 Update web services docs for RM clusterMetrics (Ravi Prakash via |
| kihwal) |
| |
| YARN-249. Capacity Scheduler web page should show list of active users per |
| queue like it used to (in 1.x) (Ravi Prakash via tgraves) |
| |
| YARN-236. RM should point tracking URL to RM web page when app fails to |
| start (Jason Lowe via jeagles) |
| |
| YARN-269. Resource Manager not logging the health_check_script result when |
| taking it out (Jason Lowe via kihwal) |
| |
| YARN-227. Application expiration difficult to debug for end-users |
| (Jason Lowe via jeagles) |
| |
| YARN-443. allow OS scheduling priority of NM to be different than the |
| containers it launches (tgraves) |
| |
| YARN-468. coverage fix for org.apache.hadoop.yarn.server.webproxy.amfilter |
| (Aleksey Gorshkov via bobby) |
| |
| YARN-200. yarn log does not output all needed information, and is in a |
| binary format (Ravi Prakash via jlowe) |
| |
| YARN-525. make CS node-locality-delay refreshable (Thomas Graves via jlowe) |
| |
| OPTIMIZATIONS |
| |
| YARN-357. App submission should not be synchronized (daryn) |
| |
| BUG FIXES |
| |
| YARN-343. Capacity Scheduler maximum-capacity value -1 is invalid (Xuan |
| Gong via tgraves) |
| |
| YARN-364. AggregatedLogDeletionService can take too long to delete logs |
| (jlowe) |
| |
| YARN-362. Unexpected extra results when using webUI table search (Ravi |
| Prakash via jlowe) |
| |
| YARN-400. RM can return null application resource usage report leading to |
| NPE in client (Jason Lowe via tgraves) |
| |
| YARN-426. Failure to download a public resource prevents further downloads |
| (Jason Lowe via bobby) |
| |
| YARN-448. Remove unnecessary hflush from log aggregation (Kihwal Lee via |
| bobby) |
| |
| YARN-345. Many InvalidStateTransitonException errors for ApplicationImpl |
| in Node Manager (Robert Parker via jlowe) |
| |
| YARN-109. .tmp file is not deleted for localized archives (Mayank Bansal |
| via bobby) |
| |
| YARN-460. CS user left in list of active users for the queue even when |
| application finished (tgraves) |
| |
| Release 0.23.6 - 2013-02-06 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| YARN-285. Added a temporary plugin interface for RM to be able to redirect |
| to JobHistory server for apps that it no longer tracks. (Derek Dagit via |
| vinodkv) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-188. Coverage fixing for CapacityScheduler (Aleksey Gorshkov via |
| bobby) |
| |
| YARN-214. RMContainerImpl does not handle event EXPIRE at state RUNNING |
| (jeagles via bobby) |
| |
| YARN-151. Browser thinks RM main page JS is taking too long |
| (Ravi Prakash via bobby) |
| |
| YARN-204. test coverage for org.apache.hadoop.tools (Aleksey Gorshkov via |
| bobby) |
| |
| YARN-251. Proxy URI generation fails for blank tracking URIs (Tom White |
| via jlowe) |
| |
| YARN-258. RM web page UI shows Invalid Date for start and finish times |
| (Ravi Prakash via jlowe) |
| |
| YARN-266. RM and JHS Web UIs are blank because AppsBlock is not escaping |
| string properly (Ravi Prakash via jlowe) |
| |
| YARN-280. RM does not reject app submission with invalid tokens |
| (Daryn Sharp via tgraves) |
| |
| YARN-225. Proxy Link in RM UI thows NPE in Secure mode |
| (Devaraj K via bobby) |
| |
| YARN-293. Node Manager leaks LocalizerRunner object for every Container |
| (Robert Joseph Evans via jlowe) |
| |
| YARN-50. Implement renewal / cancellation of Delegation Tokens |
| (Siddharth Seth via tgraves) |
| |
| YARN-320. RM should always be able to renew its own tokens. |
| (Daryn Sharp via sseth) |
| |
| YARN-325. RM CapacityScheduler can deadlock when getQueueInfo() is |
| called and a container is completing (Arun C Murthy via tgraves) |
| |
| YARN-334. Maven RAT plugin is not checking all source files (tgraves) |
| |
| YARN-354. WebAppProxyServer exits immediately after startup (Liang Xie via |
| jlowe) |
| |
| Release 0.23.5 - 2012-11-28 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| YARN-161. Fix multiple compiler warnings for unchecked operations in YARN |
| common. (Chris Nauroth via vinodkv) |
| |
| YARN-43. Fix TestResourceTrackerService to not depend on test order and thus |
| pass on JDK7. (Thomas Graves via vinodkv) |
| |
| YARN-32. Fix TestApplicationTokens to not depend on test order and thus pass |
| on JDK7. (vinodkv) |
| |
| YARN-186. Coverage fixing LinuxContainerExecutor (Aleksey Gorshkov via |
| bobby) |
| |
| YARN-216. Remove jquery theming support. (Robert Joseph Evans via jlowe) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-163. Retrieving container log via NM webapp can hang with multibyte |
| characters in log (jlowe via bobby) |
| |
| YARN-174. Modify NodeManager to pass the user's configuration even when |
| rebooting. (vinodkv) |
| |
| YARN-177. CapacityScheduler - adding a queue while the RM is running has |
| wacky results (acmurthy vai tgraves) |
| |
| YARN-178. Fix custom ProcessTree instance creation (Radim Kolar via bobby) |
| |
| YARN-180. Capacity scheduler - containers that get reserved create |
| container token to early (acmurthy and bobby) |
| |
| YARN-139. Interrupted Exception within AsyncDispatcher leads to user |
| confusion. (Vinod Kumar Vavilapalli via jlowe) |
| |
| YARN-165. RM should point tracking URL to RM web page for app when AM fails |
| (jlowe via bobby) |
| |
| YARN-159. RM web ui applications page should be sorted to display last app |
| first (tgraves via bobby) |
| |
| YARN-166. capacity scheduler doesn't allow capacity < 1.0 (tgraves via |
| bobby) |
| |
| YARN-189. Fixed a deadlock between RM's ApplicationMasterService and the |
| dispatcher. (Thomas Graves via vinodkv) |
| |
| YARN-202. Log Aggregation generates a storm of fsync() for namenode |
| (Kihwal Lee via bobby) |
| |
| YARN-201. Fix CapacityScheduler to be less conservative for starved |
| off-switch requests. (jlowe via acmurthy) |
| |
| YARN-206. TestApplicationCleanup.testContainerCleanup occasionally fails. |
| (jlowe via jeagles) |
| |
| YARN-212. NM state machine ignores an APPLICATION_CONTAINER_FINISHED event |
| when it shouldn't (Nathan Roberts via jlowe) |
| |
| YARN-219. NM should aggregate logs when application finishes. (bobby) |
| |
| Release 0.23.4 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| Change package of YarnClient to org.apache.hadoop. (Bikas Saha via vinodkv) |
| |
| YARN-108. FSDownload can create cache directories with the wrong |
| permissions (Jason Lowe via bobby) |
| |
| YARN-57. Allow process-tree based resource calculation et al. to be |
| pluggable to support it on multiple platforms. (Radim Kolar via acmurthy) |
| |
| OPTIMIZATIONS |
| |
| BUG FIXES |
| |
| YARN-88. DefaultContainerExecutor can fail to set proper permissions. |
| (Jason Lowe via sseth) |
| |
| YARN-106. Nodemanager needs to set permissions of local directories (jlowe |
| via bobby) |
| |
| Release 0.23.3 |
| |
| INCOMPATIBLE CHANGES |
| |
| NEW FEATURES |
| |
| IMPROVEMENTS |
| |
| OPTIMAZATIONS |
| |
| BUG FIXES |
| |
| YARN-14. Symlinks to peer distributed cache files no longer work |
| (Jason Lowe via bobby) |
| |
| YARN-25. remove old aggregated logs (Robert Evans via tgraves) |
| |
| YARN-27. Failed refreshQueues due to misconfiguration prevents further |
| refreshing of queues (Arun Murthy via tgraves) |
| |
| MAPREDUCE-4323. NM leaks filesystems (Jason Lowe via jeagles) |
| |
| YARN-39. RM-NM secret-keys should be randomly generated and rolled every |
| so often. (vinodkv and sseth via sseth) |
| |
| YARN-31. Fix TestDelegationTokenRenewer to not depend on test order so as to |
| pass tests on jdk7. (Thomas Graves via vinodkv) |
| |
| YARN-63. RMNodeImpl is missing valid transitions from the UNHEALTHY state |
| (Jason Lowe via bobby) |
| |
| YARN-60. Fixed a bug in ResourceManager which causes all NMs to get NPEs and |
| thus causes all containers to be rejected. (vinodkv) |
| |
| YARN-66. aggregated logs permissions not set properly (tgraves via bobby) |
| |
| YARN-68. NodeManager will refuse to shutdown indefinitely due to container |
| log aggregation (daryn via bobby) |
| |
| YARN-87. NM ResourceLocalizationService does not set permissions of local |
| cache directories (Jason Lowe via tgraves) |