1658 lines
58 KiB
Plaintext
1658 lines
58 KiB
Plaintext
Hadoop YARN Change Log
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Release 2.3.0 - UNRELEASED
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INCOMPATIBLE CHANGES
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NEW FEATURES
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YARN-649. Added a new NM web-service to serve container logs in plain text
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over HTTP. (Sandy Ryza via vinodkv)
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IMPROVEMENTS
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YARN-905. Add state filters to nodes CLI (Wei Yan via Sandy Ryza)
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YARN-1098. Separate out RM services into Always On and Active (Karthik
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Kambatla via bikas)
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YARN-1027. Implement RMHAProtocolService (Karthik Kambatla via bikas)
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YARN-353. Add Zookeeper-based store implementation for RMStateStore.
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(Bikas Saha, Jian He and Karthik Kambatla via hitesh)
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OPTIMIZATIONS
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BUG FIXES
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YARN-1060. Two tests in TestFairScheduler are missing @Test annotation
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(Niranjan Singh via Sandy Ryza)
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YARN-1188. The context of QueueMetrics becomes default when using
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FairScheduler (Tsuyoshi Ozawa via Sandy Ryza)
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Release 2.2.0 - UNRELEASED
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INCOMPATIBLE CHANGES
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NEW FEATURES
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IMPROVEMENTS
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OPTIMIZATIONS
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BUG FIXES
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YARN-1128. FifoPolicy.computeShares throws NPE on empty list of Schedulables
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(Karthik Kambatla via Sandy Ryza)
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Release 2.1.1-beta - 2013-09-23
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INCOMPATIBLE CHANGES
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YARN-707. Added user information also in the YARN ClientToken so that AMs
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can implement authorization based on incoming users. (Jason Lowe via vinodkv)
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YARN-1170. YARN & MapReduce proto definitions fixed to specify protobuf
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package as hadoop.yarn and hadoop.mapreduce respectively. (Binglin Chang
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via acmurthy)
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NEW FEATURES
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IMPROVEMENTS
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YARN-589. Expose a REST API for monitoring the fair scheduler (Sandy Ryza).
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YARN-1074. Cleaned up YARN CLI application list to only display running
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applications by default. (Xuan Gong via vinodkv)
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YARN-1093. Corrections to Fair Scheduler documentation (Wing Yew Poon via
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Sandy Ryza)
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YARN-942. In Fair Scheduler documentation, inconsistency on which
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properties have prefix (Akira Ajisaka via Sandy Ryza)
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YARN-1083. Changed ResourceManager to fail when the expiry interval is less
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than the configured node-heartbeat interval. (Zhijie Shen via vinodkv)
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YARN-1081. Made a trivial change to YARN node CLI header to avoid potential
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confusion. (Akira AJISAKA via vinodkv)
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YARN-1034. Remove "experimental" in the Fair Scheduler documentation.
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(Karthik Kambatla via Sandy Ryza)
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YARN-1080. Improved help message for "yarn logs" command. (Xuan Gong via
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vinodkv)
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YARN-771. AMRMClient support for resource blacklisting (Junping Du via
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bikas)
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YARN-1117. Improved help messages for "yarn application" and "yarn node"
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commands. (Xuan Gong via vinodkv)
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YARN-1120. Made ApplicationConstants.Environment.USER definition OS neutral
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as the corresponding value is now set correctly end-to-end. (Chuan Liu via
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vinodkv)
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YARN-1124. Modified YARN CLI application list to display new and submitted
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applications together with running apps by default, following up YARN-1074.
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(Xuan Gong via vinodkv)
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YARN-1065. NM should provide AuxillaryService data to the container (Xuan
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Gong via bikas)
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YARN-758. Augment MockNM to use multiple cores (Karthik Kambatla via
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Sandy Ryza)
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YARN-696. Changed RMWebservice apps call to take in multiple application
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states. (Trevor Lorimer via vinodkv)
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YARN-910. Augmented auxiliary services to listen for container starts and
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completions in addition to application events. (Alejandro Abdelnur via
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vinodkv)
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YARN-1137. Add support whitelist for system users to Yarn
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container-executor.c. (rvs via tucu)
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YARN-1001. Added a web-service to get statistics about per application-type
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per state for consumption by downstream projects. (Zhijie Shen via vinodkv)
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YARN-1203. Changed YARN web-app proxy to handle http and https URLs from
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AM registration and finish correctly. (Omkar Vinit Joshi via vinodkv)
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OPTIMIZATIONS
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BUG FIXES
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YARN-948. Changed ResourceManager to validate the release container list
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before actually releasing them. (Omkar Vinit Joshi via vinodkv)
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YARN-966. Fixed ContainerLaunch to not fail quietly when there are no
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localized resources due to some other failure. (Zhijie Shen via vinodkv)
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YARN-502. Fixed a state machine issue with RMNode inside ResourceManager
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which was crashing scheduler. (Mayank Bansal via vinodkv)
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YARN-573. Shared data structures in Public Localizer and Private Localizer
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are not Thread safe. (Omkar Vinit Joshi via jlowe)
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YARN-903. Changed ContainerManager to suppress unnecessary warnings when
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stopping already stopped containers. (Omkar Vinit Joshi via vinodkv)
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YARN-906. Fixed a bug in NodeManager where cancelling ContainerLaunch at
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KILLING state causes that the container to hang. (Zhijie Shen via vinodkv)
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YARN-994. HeartBeat thread in AMRMClientAsync does not handle runtime
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exception correctly (Xuan Gong via bikas)
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YARN-337. RM handles killed application tracking URL poorly (jlowe)
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YARN-107. Fixed ResourceManager and clients to better handle
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forceKillApplication on non-running and finished applications. (Xuan Gong
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via vinodkv)
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YARN-643. Fixed ResourceManager to remove all tokens consistently on app
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finish. (Xuan Gong via vinodkv)
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YARN-1006. Fixed broken rendering in the Nodes list web page on the RM web
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UI. (Xuan Gong via vinodkv)
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YARN-881. Priority#compareTo method seems to be wrong. (Jian He via bikas)
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YARN-1082. Create base directories on HDFS after RM login to ensure RM
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recovery doesn't fail in secure mode. (vinodkv via acmurthy)
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YARN-1085. Modified YARN and MR2 web-apps to do HTTP authentication in
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secure setup with kerberos. (Omkar Vinit Joshi via vinodkv)
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YARN-1094. Fixed a blocker with RM restart code because of which RM crashes
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when try to recover an existing app. (vinodkv)
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YARN-1008. MiniYARNCluster with multiple nodemanagers, all nodes have same
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key for allocations. (tucu)
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YARN-981. Fixed YARN webapp so that /logs servlet works like before. (Jian He
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via vinodkv)
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YARN-602. Fixed NodeManager to not let users override some mandatory
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environmental variables. (Kenji Kikushima via vinodkv)
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YARN-1101. Active nodes can be decremented below 0 (Robert Parker
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via tgraves)
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YARN-1077. Fixed TestContainerLaunch test failure on Windows. (Chuan Liu via
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vinodkv)
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YARN-957. Fixed a bug in CapacityScheduler because of which requests that
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need more than a node's total capability were incorrectly allocated on that
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node causing apps to hang. (Omkar Vinit Joshi via vinodkv)
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YARN-1107. Fixed a bug in ResourceManager because of which RM in secure mode
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fails to restart. (Omkar Vinit Joshi via vinodkv)
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YARN-1049. ContainerExistStatus should define a status for preempted
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containers. (tucu)
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YARN-1144. Unmanaged AMs registering a tracking URI should not be
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proxy-fied. (tucu)
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YARN-1152. Fixed a bug in ResourceManager that was causing clients to get
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invalid client token key errors when an appliation is about to finish.
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(Jason Lowe via vinodkv)
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YARN-292. Fixed FifoScheduler and FairScheduler to make their applications
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data structures thread safe to avoid RM crashing with
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ArrayIndexOutOfBoundsException. (Zhijie Shen via vinodkv)
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YARN-1025. ResourceManager and NodeManager do not load native libraries on
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Windows. (cnauroth)
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YARN-1176. RM web services ClusterMetricsInfo total nodes doesn't include
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unhealthy nodes (Jonathan Eagles via tgraves)
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YARN-1078. TestNodeManagerResync, TestNodeManagerShutdown, and
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TestNodeStatusUpdater fail on Windows. (Chuan Liu via cnauroth)
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YARN-1194. TestContainerLogsPage fails with native builds (Roman Shaposhnik
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via jlowe)
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YARN-1116. Populate AMRMTokens back to AMRMTokenSecretManager after RM
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restarts (Jian He via bikas)
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YARN-1189. NMTokenSecretManagerInNM is not being told when applications
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have finished (Omkar Vinit Joshi via jlowe)
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YARN-540. Race condition causing RM to potentially relaunch already
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unregistered AMs on RM restart (Jian He via bikas)
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YARN-1184. ClassCastException during preemption enforcement. (cdouglas)
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Release 2.1.0-beta - 2013-08-22
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INCOMPATIBLE CHANGES
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YARN-396. Rationalize AllocateResponse in RM Scheduler API. (Zhijie Shen
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via hitesh)
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YARN-439. Flatten NodeHeartbeatResponse. (Xuan Gong via sseth)
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YARN-440. Flatten RegisterNodeManagerResponse. (Xuan Gong via sseth)
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YARN-536. Removed the unused objects ContainerStatus and ContainerStatus from
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Container which also don't belong to the container. (Xuan Gong via vinodkv)
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YARN-486. Changed NM's startContainer API to accept Container record given by
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RM as a direct parameter instead of as part of the ContainerLaunchContext
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record. (Xuan Gong via vinodkv)
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YARN-444. Moved special container exit codes from YarnConfiguration to API
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where they belong. (Sandy Ryza via vinodkv)
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YARN-441. Removed unused utility methods for collections from two API
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records. (Xuan Gong via vinodkv)
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YARN-561. Modified NodeManager to set key information into the environment
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of every container that it launches. (Xuan Gong via vinodkv)
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YARN-579. Stop setting the Application Token in the AppMaster env, in
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favour of the copy present in the container token field.
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(Vinod Kumar Vavilapalli via sseth)
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YARN-629. Make YarnRemoteException not be rooted at IOException. (Xuan Gong
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via vinodkv)
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YARN-633. Changed RMAdminProtocol api to throw IOException and
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YarnRemoteException. (Xuan Gong via vinodkv)
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YARN-632. Changed ContainerManager api to throw IOException and
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YarnRemoteException. (Xuan Gong via vinodkv)
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YARN-631. Changed ClientRMProtocol api to throw IOException and
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YarnRemoteException. (Xuan Gong via vinodkv)
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YARN-630. Changed AMRMProtocol api to throw IOException and
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YarnRemoteException. (Xuan Gong via vinodkv)
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YARN-615. Rename ContainerLaunchContext.containerTokens to tokens.
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(Vinod Kumar Vavilapalli via sseth)
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YARN-571. Remove user from ContainerLaunchContext. (Omkar Vinit Joshi via
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vinodkv)
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YARN-716. Making ApplicationID immutable. (Siddharth Seth via vinodkv)
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YARN-684. ContainerManager.startContainer should use
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ContainerTokenIdentifier instead of the entire Container.
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(Vinod Kumar Vavilapalli via sseth)
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YARN-735. Make ApplicationAttemptId, ContaienrId and NodeId immutable.
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(Jian He via sseth)
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YARN-749. Rename ResourceRequest.(get,set)HostName to
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ResourceRequest.(get,set)ResourceName. (acmurthy)
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YARN-720. container-log4j.properties should not refer to mapreduce
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property names. (Zhijie Shen via sseth)
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YARN-748. Moved BuilderUtils from yarn-common to yarn-server-common for
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eventual retirement. (Jian He via vinodkv)
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YARN-635. Renamed YarnRemoteException to YarnException. (Siddharth Seth via
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vinodkv)
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YARN-755. Renamed AllocateResponse.reboot to AllocateResponse.resync. (Bikas
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Saha via vinodkv)
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YARN-753. Added individual factory methods for all api protocol records and
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converted the records to be abstract classes. (Jian He via vinodkv)
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YARN-724. Moved ProtoBase from api.records to api.records.impl.pb. (Jian He
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via vinodkv)
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YARN-759. Create Command enum in AllocateResponse (bikas)
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YARN-777. Removed unreferenced objects from .proto files. (Jian He via
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vinodkv)
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YARN-642. Removed health parameter from ResourceManager /nodes web-service
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and cleaned the behaviour of the status parameter. (Sandy Ryza vid vinodkv)
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YARN-530. Defined Service model strictly, implemented AbstractService for
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robust subclassing and migrated yarn-common services. (Steve Loughran via
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vinodkv)
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YARN-746. Renamed Service.register() and Service.unregister() to
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registerServiceListener() & unregisterServiceListener() respectively.
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(Steve Loughran via vinodkv)
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YARN-792. Moved NodeHealthStatus from yarn.api.record to
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yarn.server.api.record. (Jian He via vinodkv)
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YARN-806. Moved ContainerExitStatus from yarn.api to yarn.api.records. (Jian
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He via vinodkv)
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YARN-821. Renamed setFinishApplicationStatus to setFinalApplicationStatus in
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FinishApplicationMasterRequest for consistency. (Jian He via vinodkv)
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YARN-787. Removed minimum resource from RegisterApplicationMasterResponse.
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(tucu via acmurthy)
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YARN-829. Renamed RMTokenSelector to be RMDelegationTokenSelector. (Zhijie
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Shen via vinodkv)
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YARN-828. Removed the unsed YarnVersionAnnotation. (Zhijie Shen via vinodkv)
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YARN-823. Moved RMAdmin from yarn.client to yarn.client.cli and renamed it to
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be RMAdminCLI. (Jian He via vinodkv)
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YARN-387. Renamed YARN protocols for consistency.
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ClientRMProtocol -> ApplicationClientProtocol
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AMRMProtocol -> ApplicationMasterProtocol
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ContainerManager -> ContainerManagementProtocol
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(vinodkv via acmurthy)
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YARN-831. Removed minimum resource from GetNewApplicationResponse as a
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follow-up to YARN-787. (Jian He via acmurthy)
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YARN-824. Added static factory methods to hadoop-yarn-client interfaces.
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(Jian He via acmurthy)
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YARN-826. Moved Clock and SystemClock into yarn.util package. (Zhijie Shen
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via vinodkv)
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YARN-837. Moved yarn.ClusterInfo into MapReduce project as it doesn't belong
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to YARN. (Zhijie Shen via vinodkv)
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YARN-822. Renamed ApplicationToken to be AMRMToken, and similarly the
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corresponding TokenSelector and SecretManager. (Omkar Vinit Joshi via vinodkv)
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YARN-610. ClientToken is no longer set in the environment of the Containers.
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(Omkar Vinit Joshi via vinodkv)
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YARN-834. Fixed annotations for yarn-client module, reorganized packages and
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clearly differentiated *Async apis. (Arun C Murthy and Zhijie Shen via
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vinodkv)
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YARN-840. Moved ProtoUtils to yarn.api.records.pb.impl. (Jian He via
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acmurthy)
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YARN-841. Move Auxiliary service to yarn-api, annotate and document it.
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(vinodkv)
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YARN-850. Rename getClusterAvailableResources to getAvailableResources in
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AMRMClients (Jian He via bikas)
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YARN-694. Starting to use NMTokens to authenticate all communication with
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NodeManagers. (Omkar Vinit Joshi via vinodkv)
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YARN-553. Replaced YarnClient.getNewApplication with
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YarnClient.createApplication which provides a directly usable
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ApplicationSubmissionContext to simplify the api. (Karthik Kambatla via
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acmurthy)
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YARN-851. Share NMTokens using NMTokenCache (api-based) between AMRMClient
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and NMClient instead of memory based approach which is used currently. (Omkar
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Vinit Joshi via vinodkv)
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YARN-869. Move ResourceManagerAdministrationProtocol out of main YARN api.
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(vinodkv via acmurthy)
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YARN-791. Changed RM APIs and web-services related to nodes to ensure that
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both are consistent with each other. (Sandy Ryza via vinodkv)
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YARN-727. ClientRMProtocol.getAllApplications should accept ApplicationType as
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a parameter. (Xuan Gong via hitesh)
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YARN-701. Use application tokens irrespective of secure or non-secure
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mode. (vinodkv via acmurthy)
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YARN-918. Remove ApplicationAttemptId from
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RegisterApplicationMasterRequestProto. (vinodkv via acmurthy)
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YARN-926. Modified ContainerManagerProtcol APIs to take in requests for
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multiple containers. (Jian He via vinodkv)
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NEW FEATURES
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YARN-482. FS: Extend SchedulingMode to intermediate queues.
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(kkambatl via tucu)
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YARN-45. Add protocol for schedulers to request containers back from
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ApplicationMasters. (Carlo Curino, cdouglas)
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YARN-563. Add the concept of an application-type for each application.
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(Mayank Bansal via vinodkv)
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HADOOP-8562. Enhancements to support Hadoop on Windows Server and Windows
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Azure environments. (See breakdown of tasks below for subtasks and
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contributors)
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YARN-422. Add a NM Client library to help application-writers. (Zhijie Shen
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via vinodkv)
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YARN-392. Make it possible to specify hard locality constraints in resource
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requests. (sandyr via tucu)
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YARN-326. Add multi-resource scheduling to the fair scheduler.
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(sandyr via tucu)
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YARN-398. Make it possible to specify hard locality constraints in resource
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requests for CapacityScheduler. (acmurthy)
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YARN-781. Exposing LOGDIR in all containers' environment which should be used
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by containers for logging purposes. (Jian He via vinodkv)
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IMPROVEMENTS
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YARN-347. Node CLI should show CPU info besides memory in node status.
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(Junping Du via llu)
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YARN-365. Change NM heartbeat handling to not generate a scheduler event
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on each heartbeat. (Xuan Gong via sseth)
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YARN-380. Fix yarn node -status output to be better readable. (Omkar Vinit
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Joshi via vinodkv)
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YARN-410. Fixed RM UI so that the new lines diagnostics for a failed app on
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the per-application page are translated to html line breaks. (Omkar Vinit
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Joshi via vinodkv)
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YARN-198. Added a link to RM pages from the NodeManager web app. (Jian He
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via vinodkv)
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YARN-237. Refreshing the RM page forgets how many rows I had in my
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Datatables (jian he via bobby)
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YARN-481. Add AM Host and RPC Port to ApplicationCLI Status Output
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(Chris Riccomini via bikas)
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YARN-297. Improve hashCode implementations for PB records. (Xuan Gong via
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hitesh)
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YARN-417. Create AMRMClient wrapper that provides asynchronous callbacks.
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(Sandy Ryza via bikas)
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YARN-497. Yarn unmanaged-am launcher jar does not define a main class in
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its manifest (Hitesh Shah via bikas)
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YARN-469. Make scheduling mode in FS pluggable. (kkambatl via tucu)
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YARN-450. Define value for * in the scheduling protocol (Zhijie Shen via
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bikas)
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YARN-475. Remove a unused constant in the public API -
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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-461. Fair scheduler should not accept apps with empty string queue name.
|
|
(ywskycn via tucu)
|
|
|
|
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 2.0.5-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 0.23.10 - UNRELEASED
|
|
|
|
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)
|
|
|
|
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)
|