remove tachyon and change output to cache
embed SharkServer into streaming demo, share data between Shark and streaming demo, share with same SparkContext
add reduceByKey to reduce union partitions
refactor framework: 1. remove configuration to per operator; 2. export hierarchy function
remove shark column output to example
add weblog examples
polish weblog example code
change reduceByKey to zipPartition in weblog output
bug fix and parameter changes
move to spark 0.8 and shark 0.7
add checkpoint RDD and fair scheduler
code refactory for output
add tachyon RDD output
slight change and update readme
Reformat the whole package
Code clean
License head added, code and script marshal
Initial commit