HDFS-5482. DistributedFileSystem#listPathBasedCacheDirectives must support relative paths. Contributed by Colin Patrick McCabe.

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HADOOP-10088. copy-nativedistlibs.sh needs to quote snappy lib dir. Contributed by Raja Aluri.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1540270 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5469. Add configuration property for the sub-directroy export path. Contributed by Brandon Li

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HDFS-5320. Add datanode caching metrics. Contributed by Andrew Wang.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1540796 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5186. mapreduce.job.max.split.locations causes some splits created by CombineFileInputFormat to fail. Contributed by Robert Parker and Jason Lowe


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1540813 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5467. Remove tab characters in hdfs-default.xml. Contributed by Shinichi Yamashita.

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YARN-1395. Distributed shell application master launched with debug flag can hang waiting for external ls process. Contributed by Chris Nauroth.

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YARN-1387. RMWebServices should use ClientRMService for filtering applications (Karthik Kambatla via Sandy Ryza)

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HDFS-5488. Clean up TestHftpURLTimeout. Contributed by Haohui Mai.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1540894 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5495. Remove further JUnit3 usages from HDFS. Contributed by Jarek Jarcec Cecho.

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Move HDFS-5495 to 2.3.0 in CHANGES.txt

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MAPREDUCE-1176. FixedLengthInputFormat and FixedLengthRecordReader (Mariappan Asokan and BitsOfInfo via Sandy Ryza)

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YARN-1400. yarn.cmd uses HADOOP_RESOURCEMANAGER_OPTS. Should be YARN_RESOURCEMANAGER_OPTS. Contributed by Raja Aluri.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1540938 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5425. Renaming underconstruction file with snapshots can make NN failure on restart. Contributed by Vinay and Jing Zhao.

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HDFS-5471. CacheAdmin -listPools fails when user lacks permissions to view all pools (Andrew Wang via Colin Patrick McCabe)

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HDFS-5450. better API for getting the cached blocks locations. Contributed by Andrew Wang.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1541338 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10093. hadoop-env.cmd sets HADOOP_CLIENT_OPTS with a max heap size that is too small. Contributed by Shanyu Zhao.

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YARN-1386. NodeManager mistakenly loses resources and relocalizes them (Jason Lowe via jeagles)

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HDFS-5485. add command-line support for modifyDirective (cmccabe)

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MAPREDUCE-5613. DefaultSpeculator holds and checks hashmap that is alway empty (Gera Shegalov via Sandy Ryza)

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