I have started a new open source project https://github.com/stealthly/scala-cassandra that is a Scala wrapper for CQL specifically its a wrapper of the DataStax java-driver.

Test cases are a good entry point so lets start here https://github.com/stealthly/scala-cassandra/blob/master/src/test/scala/ScalaCassandraSpec.scala

class ScalaCassandraSpec extends Specification { CQL.init() CQL.startup("MetaStore") Meta.createTable() "Meta objects" should { "be able to store & retrieve their binary state" in { //we use a Thrift object here for portability of the data stored val tMeta = new TMeta() //setting up some randomness so we can confirm what we are writing is what we get back val metaUUID = UUID.randomUUID() val dataum = Random.alphanumeric.take(1000000).mkString tMeta.setId(metaUUID.toString) tMeta.setDatum(dataum) Meta.save(tMeta) //Saved to C* val someNewTMeta = Meta(metaUUID) someNewTMeta.getId() must_== metaUUID.toString someNewTMeta.getDatum() must_== dataum } } }

The Meta class (contained in the https://github.com/stealthly/scala-cassandra/blob/master/src/main/scala/MetaDAO.scala file) is like a Widget… Whats a Widget? For us lets consider its like “sample code”.

When you want to add something different than a widget create a new thrift file in the `thrift/interface` directory

Then in that directory (lets say you created an IDL called Music.thrift) then run `thrift -gen java Music.thrift` which we did for you already and copy the jar outputted from a `mvn package` to the `lib` folder so you don’t have to worry about it. You can even just keep using the Meta implementaiotn and just shove JSON or XML or whatever you want into it; however, it makes more sense to partition the objects some so you can create wider rows with a collection key in your table along with your partition key. You can also flatten the things by storing a HashMap on the table and retrieving it.

http://stealth.ly