Set of Hadoop based tools for web analytis. 

- SessionExtractor map reduce which processes w3C compliant web log files and outputs
	- sessionID
	- userID
	- session start time
	- page visited
	- time spent on each page visited

- SessionSummarizer map reduce which processes w3C compliant web log files and outputs
  It provides imprtanr metrics like bounce rate, page depth, abandoned checkout
	- sessionID
	- userID
	- num of pages visited
	- total time spent in session
	- last page visited in session
	- flow status (e.g., whether checkout flow was entered, entered but not completed or completed)