port sort/terasort/wordcount/dfsioe on top of hadoop 2
port bayes kmeans on to hadoop2
update Readme
fix bug in pagerank for vertices size
remove useless TEMP_HDFS
modify for cdh5
Merge pull request #41 from shimingfei/yarn

modify for cdh5 with Yarn
small modify for hibench-config
Merge pull request #42 from shimingfei/yarn

modify in hibench-config.sh
Changes to Yarn branch from Cloudera for CDH5 and MR2
Changes based on shimingfei's review comments
Merge pull request #44 from nishkamravi2/yarn

Changes to Yarn branch for CDH5 and MR2
rebuild mahout against hadoop2.2.0
Merge pull request #45 from shimingfei/yarn

Rebuild mahout against Hadoop-2.2.0
Support nutchindexing
hivebench: SIZE variable was modified on yarn branch
pagerangk: SIZE variable was modified on yarn branch
Merge pull request #52 from eoriented/modify

hivebench: SIZE variable was modified on yarn branch
change all tmplogfile to workload dir
apply jayunit's patch to yarn