| == Billboard TOP100 aggregation example |
| |
| === Introduction |
| |
| The `billboard_lyrics_1964-2015` CSV dataset contains the TOP100 songs |
| with lyrics for each year. |
| We can compute the TOP20 artists with most songs on Billboard using |
| Split and Aggregate EIPs. |
| Build statistics is not the Camel core business but, as shown, you can |
| easily do it! |
| |
| This is the final result: |
| |
| [cols=",",options="header",] |
| |=== |
| |Artist |Presences |
| |madonna |35 |
| |elton john |26 |
| |mariah carey |25 |
| |stevie wonder |22 |
| |janet jackson |22 |
| |michael jackson |22 |
| |whitney houston |19 |
| |rihanna |19 |
| |taylor swift |19 |
| |pink |17 |
| |the beatles |17 |
| |kelly clarkson |17 |
| |britney spears |16 |
| |the black eyed peas |16 |
| |chicago |15 |
| |usher |14 |
| |rod stewart |14 |
| |aretha franklin |14 |
| |katy perry |14 |
| |phil collins |13 |
| |=== |
| |
| === Build and run |
| |
| Build and run the test with this single command. |
| |
| [source,sh] |
| ---- |
| $ mvn test |
| ---- |
| |
| === Help and contributions |
| |
| If you hit any problem using Camel or have some feedback, then please |
| https://camel.apache.org/community/support/[let us know]. |
| |
| We also love contributors, so |
| https://camel.apache.org/community/contributing/[get involved] :-) |
| |
| The Camel riders! |
