HDFS-6722. Display readable last contact time for dead nodes on NN webUI. Contributed by Ming Ma.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616669 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10771. Refactor HTTP delegation support out of httpfs to common, PART 1. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616671 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10771. Refactor HTTP delegation support out of httpfs to common, PART 2. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616672 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6772. Get DN storages out of blockContentsStale state faster after NN restarts. (Contributed by Ming Ma)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616680 13f79535-47bb-0310-9956-ffa450edef68
YARN-2352. FairScheduler: Collect metrics on duration of critical methods that affect performance. (kasha)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616769 13f79535-47bb-0310-9956-ffa450edef68
YARN-2352. Add missing file. FairScheduler: Collect metrics on duration of critical methods that affect performance. (kasha)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616784 13f79535-47bb-0310-9956-ffa450edef68
HDFS-573. Porting libhdfs to Windows. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616814 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6823. dfs.web.authentication.kerberos.principal shows up in logs for insecure HDFS

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616845 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6823. dfs.web.authentication.kerberos.principal shows up in logs for insecure HDFS

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616846 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6830. BlockInfo.addStorage fails when DN changes the storage for a block replica. (Arpit Agarwal)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616883 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6830. Revert accidental checkin

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616884 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6828. Separate block replica dispatching from Balancer. Contributed by Tsz Wo Nicholas Sze.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616889 13f79535-47bb-0310-9956-ffa450edef68
YARN-2212: ApplicationMaster needs to find a way to update the AMRMToken periodically. Contributed by Xuan Gong


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616892 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10862. Miscellaneous trivial corrections to KMS classes. (asuresh via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616903 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10224. JavaKeyStoreProvider has to protect against corrupting underlying store. (asuresh via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616908 13f79535-47bb-0310-9956-ffa450edef68
YARN-2026. Fair scheduler: Consider only active queues for computing fairshare. (Ashwin Shankar via kasha)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1616915 13f79535-47bb-0310-9956-ffa450edef68
YARN-1954. Added waitFor to AMRMClient(Async). Contributed by Tsuyoshi Ozawa.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1617002 13f79535-47bb-0310-9956-ffa450edef68
YARN-2400. Fixed TestAMRestart fails intermittently. Contributed by Jian He:


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1617028 13f79535-47bb-0310-9956-ffa450edef68
YARN-2302. Refactor TimelineWebServices. (Contributed by Zhijie Shen)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1617055 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10402. Configuration.getValByRegex does not substitute for variables. (Robert Kanter via kasha)

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