###Overview cdap-learn is a sandbox of code to explore and learn the Cask Data Application Platform.
The sandbox includes the songs project, which does the following:
- Creates a flow to which song titles are streamed
- Filters song titles that contain the word "love" at least once (love songs)
- Captures and reports statistics on the number of filtered love songs
###Statistics Report The report has the following elements:
- loveSongs - total number of love songs
- lotsOfLove - total number of love songs with the word "love" appearing at least twice in the title (i.e., "lots of love")
- minusculeLove - total number of love songs with the word "love" appearing only once (i.e., minuscule love).
###Technical Notes
- Uses CDAP 2.5.2
- Requires Java 7 and above