update iterative jobs
Incremental OLS update
IML Skeleton update
IML Skeleton update
update
adapt to new APIs
Merge branch 'master' of https://github.com/stratosphere/stratosphere-streaming
Minor WordCount Refactor
Merge branch 'master' of https://github.com/Frank-Wu/stratosphere-streaming into Frank-Wu-master
adapt to new APIs and modify iterative algorithms
TestDataUtil added
added support for batch partitioning to jobgraphbuilder
Added StreamCollector2
Merge branch 'master' of https://github.com/stratosphere/stratosphere-streaming
Checksum check added to TestDataUtil
Merge branch 'master' of https://github.com/stratosphere/stratosphere-streaming
Added DataStream copying
Merge branch 'master' of https://github.com/stratosphere/stratosphere-streaming
TestDataUtil update with Logging
Merge branch 'master' of https://github.com/stratosphere/stratosphere-streaming