first step
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hbase installed
Merge branch 'master' of https://github.com/d2207197/page-rank-hadoop

Conflicts:
	.gitignore
Merge branch 'master' of https://github.com/d2207197/page-rank-hadoop
count average change

Conflicts:
	.gitignore
build inverted index
job name bug
text output for pig
pig script for storing to hbase