HDFS-7474. Avoid resolving path in FSPermissionChecker. Contributed by Jing Zhao.
YARN-2869. CapacityScheduler should trim sub queue names when parse configuration. Contributed by Wangda Tan
HADOOP-11343. Overflow is not properly handled in caclulating final iv for AES CTR. Contributed by Jerry Chen.
HDFS-7459. Consolidate cache-related implementation in FSNamesystem into a single class. Contributed by Haohui Mai.
HDFS-7476. Consolidate ACL-related operations to a single class. Contributed by Haohui Mai.
HADOOP-11313. Adding a document about NativeLibraryChecker. Contributed by Tsuyoshi OZAWA.
YARN-2927. [YARN-1492] InMemorySCMStore properties are inconsistent. (Ray Chiang via kasha)
MAPREDUCE-6177. Minor typo in the EncryptedShuffle document about ssl-client.xml. Contributed by Yangping Wu. (harsh)
HADOOP-10530 Make hadoop build on Java7+ only (stevel)
HDFS-7384. getfacl command and getAclStatus output should be in sync. Contributed by Vinayakumar B.
HDFS-7473. Document setting dfs.namenode.fs-limits.max-directory-items to 0 is invalid. Contributed by Akira AJISAKA.
HADOOP-11354. ThrottledInputStream doesn't perform effective throttling. Contributed by Ted Yu.
HDFS-7486. Consolidate XAttr-related implementation into a single class. Contributed by Haohui Mai.
HADOOP-11329. Add JAVA_LIBRARY_PATH to KMS startup options. Contributed by Arun Suresh.
HADOOP-11287. Simplify UGI#reloginFromKeytab for Java 7+. Contributed by Li Lu.
YARN-2931. PublicLocalizer may fail until directory is initialized by LocalizeRunner. (Anubhav Dhoot via kasha)
HADOOP-11363 Hadoop maven surefire-plugin uses must set heap size.
HADOOP-10134 [JDK8] Fix Javadoc errors caused by incorrect or illegal tags in doc  comments.
HADOOP-11352 Clean up test-patch.sh to disable "+1 contrib tests"
HADOOP-10476. Bumping the findbugs version to 3.0.0. Contributed by Haohui Mai.