HADOOP-14851 LambdaTestUtils.eventually() doesn't spin on Assertion failures.  Contributed by Steve Loughran

(cherry picked from commit 180e814b)

HDFS-12404. Rename hdfs config authorization.provider.bypass.users to attributes.provider.bypass.users.

(cherry picked from commit 3b3be355)

(cherry picked from commit 73aed34d)

(cherry picked from commit 123342cd)

HDFS-12470. DiskBalancer: Some tests create plan files under system directory. Contributed by Hanisha Koneru.

(cherry picked from commit a2dcba18)

(cherry picked from commit b9e423fa)

HDFS-12530. Processor argument in Offline Image Viewer should be case insensitive. Contributed by Hanisha Koneru.

(cherry picked from commit 08fca508)

(cherry picked from commit 6651cbcc)

(cherry picked from commit 7c34ceaf)

'start' value. Contributed by Jason Lowe

(cherry picked from commit 28c4957f)

(cherry picked from commit c87db8d1)

(cherry picked from commit dd378775)

HDFS-12495. TestPendingInvalidateBlock#testPendingDeleteUnknownBlocks fails intermittently. Contributed by Eric Badger.

(cherry picked from commit e9b790db)

MAPREDUCE-6968. Staging directory erasure coding config property has a typo. Contributed by Jason Lowe

(cherry picked from commit 9df05005)

This reverts commit e91447cc.

(cherry picked from commit 06e5a7b5)

(cherry picked from commit d08b8c80)

HADOOP-14220 Enhance S3GuardTool with bucket-info and set-capacity commands, tests. Contributed by Steve Loughran

(cherry picked from commit cde804b9)

HADOOP-14881. LoadGenerator should use Time.monotonicNow() to measure durations. Contributed by Bharat Viswanadham

(cherry picked from commit ac05a51b)

(cherry picked from commit e928ee58)

HADOOP-14892. MetricsSystemImpl should use Time.monotonicNow for measuring durations. Contributed by Chetna Chaudhari.

(cherry picked from commit 3a10367a)

(cherry picked from commit 02e2a9b1)

(cherry picked from commit 08074708)

(cherry picked from commit 7618fa91)

This reverts commit 0b69a22f.

(cherry picked from commit 4002bf0a)

MAPREDUCE-6967. gridmix/SleepReducer should use Time.monotonicNow for measuring durations. Contributed by Chetna Chaudhari

(cherry picked from commit b133dc57)

MAPREDUCE-6965. QuasiMonteCarlo should use Time.monotonicNow for measuring durations. Contributed by Chetna Chaudhari

(cherry picked from commit 908d8e91)

MAPREDUCE-6966. DistSum should use Time.monotonicNow for measuring durations. Contributed by Chetna Chaudhari.

(cherry picked from commit c71d1379)

MAPREDUCE-6947. Moving logging APIs over to slf4j in hadoop-mapreduce-examples. Contributed by Gergely Novák.

(cherry picked from commit 53be0752)

(cherry picked from commit 8680131e4b38f0b876173cbee838fcdb91cb52b6)

YARN-4266. Allow users to enter containers as UID:GID pair instead of by username. Contributed by luhuichun, Zhankun Tang, and Eric Badger.

(cherry picked from commit bfd1a72b)

YARN-7034. DefaultLinuxContainerRuntime and DockerLinuxContainerRuntime sends client environment variables to container-executor. Contributed by Miklos Szegedi.

(cherry picked from commit e5e1851d)

YARN-6991. "Kill application" button does not show error if other user tries to kill the application for secure cluster. (Suma Shivaprasad via wangda)

Change-Id: I7e7894b24609709f89064ee5882f055dbb09080b
(cherry picked from commit 263e2c69)

MAPREDUCE-6964. BaileyBorweinPlouffe should use Time.monotonicNow for measuring durations. Contributed by Chetna Chaudhari

(cherry picked from commit b9db0afa)

HDFS-12371. BlockVerificationFailures and BlocksVerified show up as 0 in Datanode JMX. Contributed by Hanisha Koneru.

(cherry picked from commit 6bf921a5)