HADOOP-4176. Implement getFileChecksum(Path) in HftpFileSystem. (szetszwo)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@696950 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-249. Reuse JVMs across Map-Reduce Tasks. Contributed by Devaraj Das.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@696957 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-4070. Provide a mechanism in Hive for registering UDFs from the query language.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697035 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-3638. Caches the iFile index files in memory to reduce seeks. Contributed by Jothi Padmanabhan.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697045 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-4213. Fixes NPE in TestLimitTasksPerJobTaskScheduler. Contributed by Sreekanth Ramakrishnan.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697063 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-3924. Adds a KILLED job status. Contributed by Subramaniam Krishnan.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697068 13f79535-47bb-0310-9956-ffa450edef68
Reverted HADOOP-3924 since it broke the eclipse-plugin compile.  merge -r 697068:697067

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697156 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-2536. Implement a JDBC based database input and output formats to allow Map-Reduce applications to work with databases. Contributed by Fredrik Hedberg and Enis Soztutar.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697184 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-3975. Change test-patch script to report working the dir
modifications preventing the suite from being run. Contributed by Ramya R.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697189 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-4124. Added a command-line switch to allow users to set job priorities, also allow it to be manipulated via the web-ui. Contributed by Hemanth Yamijala.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697219 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-2165. Augmented JobHistory to include the URIs to the tasks' userlogs. Contributed by Vinod Kumar Vavilapalli.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697221 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-2816. Cluster summary at name node web has confusing report for space utilization. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697232 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-4077. Setting access and modification time for a file
requires write permissions on the file. (dhruba)



git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697241 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-3592. Fix a couple of possible file leaks in FileUtil (Bill de hOra via rangadi)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697274 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-4062. IPC client does not need to be synchronized on the output stream when a connection is closed. Contributed by Hairong Kuang.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697275 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-4181. Add .svn to .gitignore.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697280 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-4227. Remove the deprecated class org.apache.hadoop.fs.ShellCommand. (szetszwo)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697282 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-3019. A new library to support total order partitions.
(cdouglas via omalley)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697283 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-3938. Disk space quotas for HDFS. This is similar to namespace
quotas in 0.18. (rangadi)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697284 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-4120. Hive interactive shell records the time taken by a 
query.  (Raghotham Murthy via dhruba)



git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@697285 13f79535-47bb-0310-9956-ffa450edef68