YARN-596. Use scheduling policies throughout the queue hierarchy to decide which containers to preempt (Wei Yan via Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598197 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2856: move TestSaslDataTransfer to sasl sub-package.
Merge branch 'trunk' into HDFS-2856
MAPREDUCE-5895. Close streams properly to avoid leakage in TaskLog. Contributed by Kousuke Saruta.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598209 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10602. Documentation has broken "Go Back" hyperlinks. Contributed by Akira AJISAKA.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598337 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10602. Correct CHANGES.txt.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598339 13f79535-47bb-0310-9956-ffa450edef68
YARN-2112. Fixed yarn-common's pom.xml to include jackson dependencies so that both Timeline Server and client can access them. Contributed by Zhijie Shen.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598373 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10448. Support pluggable mechanism to specify proxy user settings (Contributed by Benoy Antony)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598396 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6461. Use Time#monotonicNow to compute duration in DataNode#shutDown. Contributed by James Thomas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598399 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6462. NFS: fsstat request fails with the secure hdfs. Contributed by Brandon Li

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598405 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6356. Fix typo in DatanodeLayoutVersion. Contributed by Tulasi G.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598408 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6447. balancer should timestamp the completion message. Contributed by Juan Yu.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598411 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10639. FileBasedKeyStoresFactory initialization is not using default for SSL_REQUIRE_CLIENT_CERT_KEY. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598413 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6463. Clarify behavior of AclStorage#createFsPermissionForExtendedAcl in comments. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598437 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9968. Update CHANGES.txt in trunk.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598442 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10638. Updating hadoop-daemon.sh to work as expected when nfs is started as a privileged user. Contributed by Manikandan Narayanaswamy.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598451 13f79535-47bb-0310-9956-ffa450edef68
YARN-2054. Better defaults for YARN ZK configs for retries and retry-inteval when HA is enabled. (kasha)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598630 13f79535-47bb-0310-9956-ffa450edef68
YARN-2010. Document yarn.resourcemanager.zk-auth and its scope. (Robert Kanter via kasha)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598636 13f79535-47bb-0310-9956-ffa450edef68
YARN-1338. Recover localized resource cache state upon nodemanager restart (Contributed by Jason Lowe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598640 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6404. HttpFS should use a 000 umask for mkdir and create operations. (yoderme via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1598668 13f79535-47bb-0310-9956-ffa450edef68