HDFS-3673. libhdfs: fix some compiler warnings. Contributed by Colin Patrick McCabe


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363458 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3675. libhdfs: follow documented return codes. Contributed by Colin Patrick McCabe


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363460 13f79535-47bb-0310-9956-ffa450edef68
HDFS-1249. With fuse-dfs, chown which only has owner (or only group) argument fails with Input/output error. Contributed by Colin Patrick McCabe


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363467 13f79535-47bb-0310-9956-ffa450edef68
Reverting HADOOP-8551. fs -mkdir creates parent directories without the -p option


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HDFS-3690. BlockPlacementPolicyDefault incorrectly casts LOG. Contributed by Eli Collins


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363577 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3597. SNN fails to start after DFS upgrade. Contributed by Andy Isaacson.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363900 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3608. fuse_dfs: detect changes in UID ticket cache. Contributed by Colin Patrick McCabe.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363906 13f79535-47bb-0310-9956-ffa450edef68
svn merge --change -1363455 for reverting MAPREDUCE-4423

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363936 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3583. Convert remaining tests to Junit4. Contributed by Andrew Wang.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363948 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-8609. IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1363951 13f79535-47bb-0310-9956-ffa450edef68
Merge -r 1364019:1364020 from trunk to branch. FIXES: MAPREDUCE-987

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1364117 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3697. Enable fadvise readahead by default. Contributed by Todd Lipcon.

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svn merge -c 1364764 FIXES: MAPREDUCE-3893. allow capacity scheduler configs max-apps and max-am-pct per queue (tgraves via bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1364765 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3709. TestStartup tests still binding to the ephemeral port. Contributed by Eli Collins


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1364866 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3711. Manually convert remaining tests to JUnit4. Contributed by Andrew Wang.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1365125 13f79535-47bb-0310-9956-ffa450edef68
Merge -c 1365185 from trunk to branch-2 to fix MAPREDUCE-4438. Add a simple, generic client to run 'easy' AMs in YARN. Contributed by Bikas Saha.

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svn merge -c 1365224 FIXES: HADOOP-8606. FileSystem.get may return the wrong filesystem (Daryn Sharp via bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1365226 13f79535-47bb-0310-9956-ffa450edef68
merge -r 1365239:1365240 from trunk. FIXES: MAPREDUCE-4467

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Merge -r 1365321:1365322 from trunk to branch. FIXES: MAPREDUCE-4465

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svn merge -c 1365588 FIXES: HADOOP-8551. fs -mkdir creates parent directories without the -p option (John George via bobby)


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