c88402f36d
YARN-2313. Livelock can occur in FairScheduler when there are lots of running apps (Tsuyoshi Ozawa via Sandy Ryza)
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1612769 13f79535-47bb-0310-9956-ffa450edef68
2014-07-23 05:00:52 +00:00
969bef3c77
YARN-2122. In AllocationFileLoaderService, the reloadThread should be created in init() and started in start(). (Robert Kanter via kasha)
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601045 13f79535-47bb-0310-9956-ffa450edef68
2014-06-07 00:49:20 +00:00
82f3454f5a
YARN-2017. Merged some of the common scheduler code. Contributed by Jian He.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596753 13f79535-47bb-0310-9956-ffa450edef68
2014-05-22 05:32:26 +00:00
57cdf8626a
YARN-1512. Enhanced CapacityScheduler to be able to decouple scheduling from node-heartbeats. Contributed by Arun C Murthy.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1578722 13f79535-47bb-0310-9956-ffa450edef68
2014-03-18 02:53:20 +00:00
1fa6ab249b
YARN-1459. Changed ResourceManager to depend its service initialization on the configuration-provider mechanism during startup too. Contributed by Xuan Gong.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566791 13f79535-47bb-0310-9956-ffa450edef68
2014-02-10 22:50:15 +00:00
2cddd21db9
YARN-1559. Race between ServerRMProxy and ClientRMProxy setting RMProxy#INSTANCE. (kasha and vinodkv via kasha)
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1555970 13f79535-47bb-0310-9956-ffa450edef68
2014-01-06 18:40:15 +00:00
ca125153b3
YARN-1028. Added FailoverProxyProvider capability to ResourceManager to help with RM failover. Contributed by Karthik Kambatla.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1551739 13f79535-47bb-0310-9956-ffa450edef68
2013-12-17 22:32:38 +00:00
9c95015bb4
YARN-895. Changed RM state-store to not crash immediately if RM restarts while the state-store is down. Contributed by Jian He.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1547538 13f79535-47bb-0310-9956-ffa450edef68
2013-12-03 19:28:02 +00:00
797159bbd4
YARN-1222. Make improvements in ZKRMStateStore for fencing (Karthik Kambatla via bikas)
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1541995 13f79535-47bb-0310-9956-ffa450edef68
2013-11-14 17:53:25 +00:00
3ca3137179
YARN-926. Modified ContainerManagerProtcol APIs to take in requests for multiple containers. Contributed by Jian He.
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MAPREDUCE-5412. Update MR app to use multiple containers API of ContainerManager after YARN-926. Contributed by Jian He.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1506391 13f79535-47bb-0310-9956-ffa450edef68
2013-07-24 03:41:03 +00:00
5b3bb05fbe
YARN-853. Fixed CapacityScheduler's maximum-am-resource-percent to properly work beyond refreshing queues. Contributed by Devaraj K.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1505855 13f79535-47bb-0310-9956-ffa450edef68
2013-07-22 23:49:20 +00:00
0928502029
YARN-530. Defined Service model strictly, implemented AbstractService for robust subclassing and migrated yarn-common services. Contributed by Steve Loughran.
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YARN-117. Migrated rest of YARN to the new service model. Contributed by Steve Louhran.
MAPREDUCE-5298. Moved MapReduce services to YARN-530 stricter lifecycle. Contributed by Steve Loughran.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1492718 13f79535-47bb-0310-9956-ffa450edef68
2013-06-13 15:54:38 +00:00
2638bc67a4
YARN-634. Modified YarnRemoteException to be not backed by PB and introduced a separate SerializedException record. Contributed by Siddharth Seth.
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MAPREDUCE-5239. Updated MR App to reflect YarnRemoteException changes after YARN-634. Contributed by Siddharth Seth.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1481205 13f79535-47bb-0310-9956-ffa450edef68
2013-05-10 21:49:28 +00:00
4234bc87b3
YARN-539. Addressed memory leak of LocalResource objects NM when a resource localization fails. Contributed by Omkar Vinit Joshi.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1466756 13f79535-47bb-0310-9956-ffa450edef68
2013-04-11 02:08:11 +00:00
e67e3ff05d
YARN-467. Modify public distributed cache to localize files such that no local directory hits unix file count limits and thus prevent job failures. Contributed by Omkar Vinit Joshi.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1463823 13f79535-47bb-0310-9956-ffa450edef68
2013-04-03 05:00:28 +00:00
bdfe23235e
YARN-383. AMRMClientImpl should handle null rmClient in stop(). Contributed by Hitesh Shah.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1443699 13f79535-47bb-0310-9956-ffa450edef68
2013-02-07 20:21:38 +00:00
5d679c4f43
YARN-360. Allow apps to concurrently register tokens for renewal. Contributed by Daryn Sharp.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1442441 13f79535-47bb-0310-9956-ffa450edef68
2013-02-05 00:26:16 +00:00
5032a694ed
YARN-3. Add support for CPU isolation/monitoring of containers. (adferguson via tucu)
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1423706 13f79535-47bb-0310-9956-ffa450edef68
2012-12-18 22:58:32 +00:00
576f96f0ac
YARN-184. Remove unnecessary locking in fair scheduler, and address findbugs excludes. (sandyr via tucu)
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1410826 13f79535-47bb-0310-9956-ffa450edef68
2012-11-18 05:00:56 +00:00
e1fdf62123
YARN-1. Promote YARN to be a sub-project of Apache Hadoop.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1370666 13f79535-47bb-0310-9956-ffa450edef68
2012-08-08 05:22:27 +00:00
Sanford Ryza
Karthik Kambatla
Vinod Kumar Vavilapalli
Bikas Saha
Siddharth Seth
Alejandro Abdelnur
Arun Murthy