HDFS-2596. TestDirectoryScanner doesn't test parallel scans. (eli)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207694 13f79535-47bb-0310-9956-ffa450edef68
Fix CHANGES.txt for HDFS-2346 in trunk.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207700 13f79535-47bb-0310-9956-ffa450edef68
Fix CHANGES.txt. Some changes have been committed under 0.21.1 section rather than 0.22.0.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207706 13f79535-47bb-0310-9956-ffa450edef68
Fix CHANGES.txt. Moving changes from 0.21.1 section to 0.22.0.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207709 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2287. Fix second assert.



git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207710 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3045. Fixed UI filters to not filter on hidden title-numeric sort fields. Contributed by Jonathan Eagles


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207714 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2582. Scope dfs.ha.namenodes config by nameservice. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1207738 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3433. Finding counters by legacy group name returns empty counters.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1207755 13f79535-47bb-0310-9956-ffa450edef68
Merge trunk into HA branch.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208002 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3121. NodeManager should handle disk-failures (Ravi Gummadi via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208131 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3448. TestCombineOutputCollector javac unchecked warning on mocked generics (Jonathan Eagles via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208136 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2604. Add a log message to show if WebHDFS is enabled and a configuration section in the forrest doc. 


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208140 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-7804. Enable hadoop config generator to set configurations to enable short circuit read. Contributed by Arpit Gupta.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208144 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-7864. Building mvn site with Maven < 3.0.2 causes OOM errors. Contributed by Andrew Bayer


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208153 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2606. webhdfs client filesystem impl must set the content-type header for create/append. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208157 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2591. MiniDFSCluster support to mix and match federation with HA. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208297 13f79535-47bb-0310-9956-ffa450edef68
Ammend HDFS-2570 to shorten description.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208313 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3450. NM port info no longer available in JobHistory. (Siddharth Seth via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208327 13f79535-47bb-0310-9956-ffa450edef68
Merge trunk into HA branch.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1208644 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-7853. multiple javax security configurations cause conflicts. (daryn via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1208751 13f79535-47bb-0310-9956-ffa450edef68