HDFS-5260. Merge zero-copy memory-mapped HDFS client reads to trunk and branch-2. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527113 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10006. Compilation failure in trunk for o.a.h.fs.swift.util.JSONUtil

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HADOOP-8545 findbugs patches from the final -037 patch

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527189 13f79535-47bb-0310-9956-ffa450edef68
YARN-1246. Added application finish-status to ApplicationSummary for the sake of testing given ApplicationHistoryServer is not yet ready. Contributed by Arpit Gupta.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527205 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5538. Fixed MR AppMaster to send job-notification URL only after the job is really done - a bug caused by MAPREDUCE-5505. Contributed by Zhijie Shen.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527219 13f79535-47bb-0310-9956-ffa450edef68
YARN-899. Added back queue level administrator-acls so that there is no regression w.r.t 1.x. Contributed by Xuan Gong.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527282 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5256. Use guava LoadingCache to implement DFSClientCache. Contributed by Haohui Mai

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527452 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9964. Fix deadlocks in TestHttpServer by synchronize ReflectionUtils.printThreadInfo. (Junping Du via llu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527650 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5230. Introduce RpcInfo to decouple XDR classes from the RPC API. Contributed by Haohui Mai

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527726 13f79535-47bb-0310-9956-ffa450edef68
YARN-1221. With Fair Scheduler, reserved MB reported in RM web UI increases indefinitely (Siqi Li via Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527794 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4517. Cover class RemoteBlockReader with unit tests. Contributed by Vadim Bondarev and Dennis Y.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527807 13f79535-47bb-0310-9956-ffa450edef68
YARN-1247. test-container-executor has gotten out of sync with the changes to container-executor. (rvs via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527813 13f79535-47bb-0310-9956-ffa450edef68
YARN-1070. Fixed race conditions in NodeManager during container-kill. Contributed by Zhijie Shen.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527827 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5551. Fix compat with hadoop-1 in SequenceFileAsBinaryOutputFormat.WritableValueBytes by re-introducing missing constructors. Contributed by Zhijie Shen.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527848 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4512. Cover package org.apache.hadoop.hdfs.server.common with tests. Contributed by Vadim Bondarev.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528097 13f79535-47bb-0310-9956-ffa450edef68
YARN-1010. FairScheduler: decouple container scheduling from nodemanager heartbeats. (Wei Yan via Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528192 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5544. JobClient#getJob loads job conf twice. (Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528196 13f79535-47bb-0310-9956-ffa450edef68
YARN-1228. Clean up Fair Scheduler configuration loading. (Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528201 13f79535-47bb-0310-9956-ffa450edef68
YARN-1215. Yarn URL should include userinfo. Contributed by Chuan Liu.

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MAPREDUCE-4421. Run MapReduce framework via the distributed cache. Contributed by Jason Lowe


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