HDFS-4342. Directories configured in dfs.namenode.edits.dir.required but not in dfs.namenode.edits.dir are silently ignored.  Contributed by Arpit Agarwal


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445006 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4994. -jt generic command line option does not work. (sandyr via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445330 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4989. JSONify DataTables input data for Attempts page. Contributed by Ravi Prakash


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445448 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4992. AM hangs in RecoveryService when recovering tasks with speculative attempts. Contributed by Robert Parker


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445456 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9302. HDFS docs not linked from top level (Andy Isaacson via tgraves)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445635 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9303. command manual dfsadmin missing entry for restoreFailedStorage option (Andy Isaacson via tgraves)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445656 13f79535-47bb-0310-9956-ffa450edef68
YARN-249. Capacity Scheduler web page should show list of active users per queue like it used to (in 1.x) (Ravi Prakash via tgraves)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445673 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5000. Fixes getCounters when speculating by fixing the selection of the best attempt for a task. Contributed by Jason Lowe.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445871 13f79535-47bb-0310-9956-ffa450edef68
YARN-391. Formatting fixes for LCEResourceHandler classes. Contributed by Steve Loughran)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445882 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9305. Add support for running the Hadoop client on 64-bit AIX. Contributed by Aaron T. Myers.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445884 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9117. replace protoc ant plugin exec with a maven plugin. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445956 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4495. Allow client-side lease renewal to be retried beyond soft-limit.  Contributed by Kihwal Lee

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1445965 13f79535-47bb-0310-9956-ffa450edef68
Amending common CHANGES.txt

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MAPREDUCE-4994. Addendum fixing testcases failures. (sandyr via tucu)

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HADOOP-9297. remove old record IO generation and tests. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1446044 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9154. SortedMapWritable#putAll() doesn't add key/value classes to the map. Contributed by Karthik Kambatla.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1446183 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9304. remove addition of avro genreated-sources dirs to build. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1446296 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9218 Document the Rpc-wrappers used internally (sanjay Radia)


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Merge trunk to HDFS-2802 branch

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