HDFS-4352. Encapsulate arguments to BlockReaderFactory in a class. Contributed by Colin Patrick McCabe.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428729 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4270. Introduce soft and hard limits for max replication so that replications of the highest priority are allowed to choose a source datanode that has reached its soft limit but not the hard limit.  Contributed by Derek Dagit


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428739 13f79535-47bb-0310-9956-ffa450edef68
YARN-286. Add a YARN ApplicationClassLoader.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428781 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9173. Add security token protobuf definition to common and use it in hdfs. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428970 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9173. Add security token protobuf definition to common and use it in hdfs. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1428972 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4832. MR AM can get in a split brain situation. Contributed by Jason Lowe


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429040 13f79535-47bb-0310-9956-ffa450edef68
YARN-50. Implement renewal / cancellation of Delegation Tokens(Siddharth Seth via tgraves)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429085 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4894. Renewal / cancellation of JobHistory tokens (Siddharth Seth via tgraves

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429086 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4819. AM can rerun job after reporting final job status to the client (bobby and Bikas Saha via bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429114 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4913. TestMRAppMaster#testMRAppMasterMissingStaging occasionally  exits (Jason Lowe via tgraves)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429371 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4351.  In BlockPlacementPolicyDefault.chooseTarget(..), numOfReplicas needs to be updated when avoiding stale nodes.  Contributed by Andrew Wang


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429653 13f79535-47bb-0310-9956-ffa450edef68
YARN-217. Fix RMAdmin protocol description to make it work in secure mode also. Contributed by Devaraj K.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429683 13f79535-47bb-0310-9956-ffa450edef68
YARN-315. Using the common security token protobuf definition from hadoop common. Contributed by Suresh Srinivas.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429748 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4920. Use security token protobuf definition from hadoop common. Contributed by Suresh Srinivas.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429751 13f79535-47bb-0310-9956-ffa450edef68
YARN-170. Change NodeManager stop to be reentrant. Contributed by Sandy Ryza.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429796 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9181. Set daemon flag for HttpServer's QueuedThreadPool. Contributed by Liang Xie.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429810 13f79535-47bb-0310-9956-ffa450edef68
Add target, .classpath, .project and .settings to svn:ignore.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1429872 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3970. Fix bug causing rollback of HDFS upgrade to result in bad VERSION file. Contributed by Vinay and Andrew Wang.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430037 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4362. GetDelegationTokenResponseProto does not handle null token. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430137 13f79535-47bb-0310-9956-ffa450edef68
YARN-253. Fixed container-launch to not fail when there are no local resources to localize. Contributed by Tom White.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1430269 13f79535-47bb-0310-9956-ffa450edef68