YARN-1256. NM silently ignores non-existent service in StartContainerRequest (Xuan Gong via bikas)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529039 13f79535-47bb-0310-9956-ffa450edef68
YARN-1149. NM throws InvalidStateTransitonException: Invalid event: APPLICATION_LOG_HANDLING_FINISHED at RUNNING. Contributed by Xuan Gong.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529043 13f79535-47bb-0310-9956-ffa450edef68
Addendum for missing file YARN-1256. NM silently ignores non-existent service in StartContainerRequest (Xuan Gong via bikas)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529048 13f79535-47bb-0310-9956-ffa450edef68
YARN-1271. Text file busy errors launching containers again (Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529058 13f79535-47bb-0310-9956-ffa450edef68
YARN-1131.  logs command should return an appropriate error message if YARN application is still running. Contributed by Siddharth Seth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529068 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5442. $HADOOP_MAPRED_HOME/$HADOOP_CONF_DIR setting not working on Windows. Contributed by Yingda Chen.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529077 13f79535-47bb-0310-9956-ffa450edef68
YARN-1219. FSDownload changes file suffix making FileUtil.unTar() throw exception. Contributed by Shanyu Zhao.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529084 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5533. Fixed MR speculation code to track any TaskAttempts that aren't heart-beating for a while, so that we can aggressively speculate instead of waiting for task-timeout. Contributed by Xuan Gong.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529229 13f79535-47bb-0310-9956-ffa450edef68
YARN-1232. Configuration to support multiple RMs (Karthik Kambatla via bikas)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529251 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5300. FSNameSystem#deleteSnapshot() should not check owner in case of permissions disabled. Contributed by Vinay.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529294 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9225. Cover package org.apache.hadoop.compress.Snappy. Contributed by Vadim Bondarev, Andrey Klochkov and Nathan Roberts


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529296 13f79535-47bb-0310-9956-ffa450edef68
YARN-1253. Changes to LinuxContainerExecutor to run containers as a single dedicated user in non-secure mode. (rvs via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529325 13f79535-47bb-0310-9956-ffa450edef68
YARN-1251. TestDistributedShell#TestDSShell failed with timeout. Contributed by Xuan Gong.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529369 13f79535-47bb-0310-9956-ffa450edef68
YARN-1167. Fixed Distributed Shell to not incorrectly show empty hostname on RM UI. Contributed by Xuan Gong.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529376 13f79535-47bb-0310-9956-ffa450edef68
YARN-1254. Fixed NodeManager to not pollute container's credentials. Contributed by Omkar Vinit Joshi.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529382 13f79535-47bb-0310-9956-ffa450edef68
YARN-1273. Fixed Distributed-shell to account for containers that failed to start. Contributed by Hitesh Shah.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529389 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch 'apache/trunk' into MAPREDUCE-5562
Refactor the flag name and improve a test case